STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{0x0}], 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)=""/103, 0x67}, {&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000640)=""/229, 0xe5}, {&(0x7f0000000040)=""/20, 0x14}], 0x7, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @multicast1}}, r5}, 0x8c) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000002780)=""/4086, 0xff6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000280)=0x23) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{0x0}], 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) readv(r2, &(0x7f0000000540), 0x0) r3 = dup(r1) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="89f57c", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r8, 0x23}, &(0x7f0000000140)=0x8) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() accept4$inet(r3, 0x0, &(0x7f00000000c0), 0x30000000) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r9 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r9, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r10 = geteuid() setreuid(0xffffffffffffffff, r10) setreuid(r10, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r11 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) close(r4) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r6) recvfrom$inet(r6, &(0x7f0000000000)=""/36, 0x24, 0x0, 0x0, 0x0) 00:01:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x3) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, 0x0, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000000c0)=""/246, 0xf6}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x42) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) listen(r3, 0xfffffffe) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x1e, 0x400}, 0x8) 00:01:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:01:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/6, 0x6}, {&(0x7f0000000600)=""/206, 0xce}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/63, 0x3f}], 0x5, &(0x7f0000000700)=""/20, 0x14}, 0x400e1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, 0x0, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r3) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, 0x0, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x0, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r7, @ANYBLOB="09000700ff7f060004000800000003020080"], 0x16) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r8 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r8, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000140)) 00:01:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) r5 = accept(r4, 0xfffffffffffffffe, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0xe30e, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000300)={r6, 0x3, 0xfffff000}, 0xc) shutdown(r2, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r7, 0x0) setsockopt$inet_opts(r7, 0x0, 0x0, &(0x7f00000000c0)="83919d257d38050ffd2958e78435d67d5a07c0299dc1e97e606ec679be2804a9e9af207576594eb9f536f2db8cc6acb3e6e5b67edec79aa30793a18674afcc2d72d38b00bed58972a11a0dfe92b12fa1c9f66bcce7cc7b46a313abc30a5894dbae3eab4c603316d0e76fd2ece7e326ca9570de753b76ba0b9fa00a206dd47a892eddfa2aece5d82a75759e1cf6c58838558b16a7de2af4198f7afd2474fd17512391466c91f0d3e6ac2dc443ec014a9d6e5a3440feac592583da1a66f115165af9d28589f4bdffd416bb7ac58378010b402c8532d943f33b8505c17efe6375f71c4b22e7bcd53bb7dd686c49966e0e42f5f586fe57", 0xf5) 00:01:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x0, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x0, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000300)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xff69}], 0x9) r4 = dup(r1) shutdown(r4, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r7}, 0x0, 0xfffffffffffffffc}) r8 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r7, 0x0, 0x0, r8, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r9}, 0x0, 0xfffffffffffffffc}) r10 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r9, 0x0, 0x0, r10, 0x18f}}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r12}, 0x0, 0xfffffffffffffffc}) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r13, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r13, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r12, r14, r11, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r15}, 0x0, 0xfffffffffffffffc}) r16 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r16, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() r19 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r15, 0x0, 0x0, r18, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r20}, 0x0, 0xfffffffffffffffc}) r21 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r21, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r21, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r21, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r20, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r22 = getegid() setresgid(0x0, 0x0, r22) r23 = getegid() setresgid(0x0, 0x0, r23) setregid(r23, r23) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r24}, 0x0, 0xfffffffffffffffc}) r25 = semget$private(0x0, 0x7, 0x0) semop(r25, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r25, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r25, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r24, r26, r17, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r23]) setregid(r22, r23) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r27}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r19, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r27, r22, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r22]) r29 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r30 = fcntl$getown(r29, 0x5) r31 = getpid() shmctl$IPC_SET(r16, 0x1, &(0x7f0000000200)={{0xfffffffd, r17, r18, r20, r28, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r30, r31, 0x81}) r32 = semget(0x0, 0x1, 0x6) r33 = getegid() setresgid(0x0, 0x0, r33) r34 = getegid() setresgid(0x0, 0x0, r34) setregid(r34, r34) getgroups(0x1, &(0x7f0000000100)=[r34]) setregid(r33, r34) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r35}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r32, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r35, r33, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) setreuid(r12, r35) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r36 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r36, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r37 = dup(r36) shutdown(r37, 0x0) r38 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r38, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0}, 0x0) r39 = dup(r38) shutdown(r39, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r39, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3f, 0x3d, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r37, 0x84, 0x16, &(0x7f00000002c0)={r40, 0x2}, 0x8) r41 = semget$private(0x0, 0x2, 0x28a) __semctl$SETALL(r41, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x52bdaf62b1b780d5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f000001a600)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000600)=""/4086, 0xff6}, {&(0x7f0000000100)}, {&(0x7f0000001600)=""/102400, 0x19000}, {&(0x7f0000000380)=""/134, 0x86}], 0xd) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000140)="2f41cb7581061bc579f53e8aa6885a1d1a8557138a00897b256b525d0ac1c302d339edbac3ed152b45129b762ec15e82963d0aeac5b0fc751f38be69b2c1ac146e831d16f9d5069a2fe9940239f5f0db6f3a293c0e076df30bfec74c8eadabb0") r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCRGETTSTATS(r6, 0xc4504440, &(0x7f0000000300)={{"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", "afe67e825db5dbc6a3f7af63a140567f637d779a97e08ba1e3f3713501bb4700", 0x1, 0x1}, &(0x7f00000000c0)="bcaecb96501649a66bf85a1c306d461d83d32860830cac658df6b238f74c1e7ecbffc96707f97a724247004d43a4e29a471c6f90df813bad8269194baf33135d005ff7b04a5e0728927f6fd5ca460b878b2e521f1129a33b15eb70a86a40154325106de2cf2c2be7de27c176dbbd6865", 0x0, 0x5, 0x2, 0x7, 0xff, 0x10000, 0x4}) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r4, 0x0) 00:01:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r3 = openat(r2, &(0x7f00000002c0)='./file0\x00', 0x4, 0x10) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f00000037c0)="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") r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r6 = dup(r5) shutdown(r6, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) setsockopt$inet6_udplite(r8, 0x88, 0x2, &(0x7f0000000340)=0x5, 0x4) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r9 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r9, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r10 = geteuid() setreuid(0xffffffffffffffff, r10) setreuid(r10, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r11 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) semget$private(0x0, 0x1, 0x115) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) semget$private(0x0, 0x1, 0x115) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:56 executing program 2: r0 = open(&(0x7f0000000480)='\x00', 0x10000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000600)=""/241, 0xf1}], 0xc) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() socket$unix(0x1, 0x1, 0x0) setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) ioctl$DIOCADDADDR(0xffffffffffffff9c, 0xc4704434, &(0x7f00000002c0)="b03fee3fbf9bbcc596face8a7766289d49306f243a8e65ddf0eadb018c3983113e7a1648d84c84132c53d64cbf0d9c95d187255a89fab1de324a2100b256a800bd5cab8defe3cdf8f0fb130626866f5e55bdd1d9c9d4b55d8c87cf9412c2f6932b1ffd14451b44d44cb096d26400332dff177a101b967244825c81cd2d60a8119a15e9183738bed4e2600b4c3d6b09af7832a01f27bd95761abd297f6e0fa79cbf73cfc71b83") geteuid() open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0, 0xfffffffffffffebb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r2) r3 = dup(r2) faccessat(r3, &(0x7f0000000600)='./file0\x00', 0x10, 0x800) r4 = dup(r1) shutdown(r4, 0x0) getsockopt$inet6_udplite(r4, 0x88, 0x1, &(0x7f00000001c0), &(0x7f00000005c0)=0x4) r5 = dup(r0) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) pwritev(r6, &(0x7f0000000540)=[{&(0x7f0000002780)="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", 0x1000}, {&(0x7f00000000c0)="6e769fb340bfc0a2eca93c6403fc165d5db882b158f0fc4dd276c20665db40bc9bf4e5ef2f6d1ef2b1c9c9cae1273638e553d8ba31c6ab279a2b55bc276f4afbd8c2c979657e5dcfd71b05fd254edbe736312627f6629d0d94d2cf493ece27ee0a5124d9f9d92c45e9990d77a3e731792bbe09dd8ca325ed417d062c0dfab7416fef47526713b8b6c41a94136dbc8e249a47b8810cf0b5ceb8ec3cdc186ef1c1a59c25305b25f366de35bb238c5218a3bf9737ec4c4e8c7e7de4839aeb55c94ac11f50ba45d199c12e7268e78c7438d72c663189dc99876e1de813a9b5afaa1ea49252e775fc6adb66b0eb2223", 0xed}, {&(0x7f0000000300)="299c3e7631f5825fb596fa1ad8cfeb01995489cef052de911b1ffd27560f9feaec375655a478783b4ddd38f0fce7c240655edaf017dc2cd8a83b457f9afe108e013812f8e0206440260fef0a1b7bc292759d6eec32cecac666ddcb64a62404f0491cea1c9fd0f869a4b14e016f0633d4747067c3f1b00faa4af108f7c9a04ec796945b9dd788099a669fc8adc67b6219c2413be3dcf3622c1d2e156c1e3e78e93ab1b7cd7b3198ea9e233693", 0xac}, {&(0x7f0000000000)="19dadf86762ff5aa62ac5ddab86fee8850c8f952af05e24b7b7e5c9bfe84e87e4f610e21e36108211bd7709c48fb62ca531496df3722b927f5e0301d52c1e5d7a1fe3bdc1db30aa49f9f6dd24efc42cb61bf9bde1b72c58e6d6d75b389f2834d311231ce2100c0e476f95269ed", 0x6d}, {&(0x7f00000003c0)="aefcd7e8cb0362b8582c776d7834bd8bf6d61c39e081d05d347cc634606b8e2481f3a97847f53370ad75fa67eabc7ae44b2427f22433a72f395386c51351a4546b2f8b09fae602518c6708be1b2094127266e8d02bdb5f73e513e11651fe8564908df722bfb4eefee2210cf86ed20a5ceabc7b838a0af57bba642f69aad4fcb3486d9bfc6daa871afc5773eb3ddb683a50ac032b1d4cd8017005a4215be11f24a44b00077cd8cc023e347ca6198697dc92a2edd24c88322835158cd33fe6b561aa0d6becad8686f56298dd9da942b2a43a435ce9464ada6fec1075448b0f", 0xde}, {&(0x7f00000004c0)="e9b6bce80e69d85d8cdb4aeabcee0370fde5cb3a40652c6ca328983fdb0b260cc84a1d1b6f8d3e625a7ced54434cc59fce4d912e9d9d24e6ca945ffaec6d94b75c07a6157a093f7a1d9070ea0f16adc8144691ed435f0fd65e601d8abb34270ee7629d231ab606e4d04ea19de33da5eebf", 0x71}], 0x6, 0xff) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r6, 0x0) 00:01:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) semget$private(0x0, 0x1, 0x115) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r4) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, 0x0) 00:01:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) ftruncate(r2, 0xffffffffffffffe1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, 0x0) 00:01:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) dup(0xffffffffffffff9c) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, 0x0) 00:01:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540), 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001580), 0x0, 0x0, 0x3f}, 0x40000) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01c2ae556e29da1fffa81cd31a000000", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={r9, 0xbe}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000002c0)={r10, 0x1ee800}, &(0x7f0000000300)=0x8) r11 = accept4(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000440)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r11, 0x84, 0x1c, &(0x7f0000000340)=0x7, 0x19) mkdirat(0xffffffffffffffff, 0x0, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x1, 0x40) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r12 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r12, &(0x7f00000001c0)=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x10000000) r13 = geteuid() setreuid(0xffffffffffffffff, r13) setreuid(r13, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r14 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r14, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa]) 00:01:58 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r3 = accept4(r2, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={r8, 0x3, 0x1, 0x7fff, 0x2}, &(0x7f0000000040)=0x18) 00:01:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:01:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa]) 00:01:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r5) poll(&(0x7f0000000300)=[{r4, 0x4}, {r5, 0x100}, {r0, 0x4}], 0x3, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r6 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r6, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r7 = geteuid() socket$inet(0x2, 0x20000000, 0xd9) setreuid(r7, 0xffffffffffffffff) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r9 = dup(r8) shutdown(r9, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x8, 0x4) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:01:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa]) 00:01:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0100ff00", @ANYRES32=0x0], &(0x7f0000001700)=0x376) recvfrom$inet6(0xffffffffffffff9c, &(0x7f0000000300)=""/185, 0xb9, 0xc0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x34, @loopback}, 0x1c) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="95243f5dea3caa43fbb1410ba6a0ce5cae2b17d5353b022fdc7dbda185f9f3adb42f902c800c3f43d2a1f1076a3dc76491a24493bb63ae18f6eecab9a65618018c0cb7cc27aeed2560290a49a32c8a67b9d1dcc08ef01307da7b2c4cae28b6ac", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[], &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xa83, 0x6400, 0x6, 0x1f, r7}, 0x10) r8 = dup(r0) recvmsg(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r9, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r8, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r10, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r9, 0x0) 00:01:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x0]) 00:01:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000440), &(0x7f00000004c0)=0x8) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffd6a}, {0x0}, {0x0, 0x60}], 0x7, 0x0}, 0x82) r5 = dup(r3) shutdown(r5, 0x0) ioctl$DIOCGETALTQSV0(r5, 0xc100442f, &(0x7f0000000100)="d343d85b74024a7c50aacda3ee8429c2a653aeb5b9f71df4cd94688911c116b6724cbb2a01361891815a9ad9343b268d8de9cf31778ebe3d58bf39e3f744f845dbf40292d555e07a956ff226103343cb33ae35385e341abb6608dac1b7d793208a4fc6aeb9eadb5a0a12") semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) accept4$unix(r7, &(0x7f0000000600)=@abs={0x8}, &(0x7f0000000200)=0xfe1f, 0x40000000) r8 = geteuid() setreuid(0xffffffffffffffff, r8) setreuid(r8, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) msgget$private(0x0, 0xc) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x1f, 0xfffa, 0x7fff]) semget$private(0x0, 0x2, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DIOCSETIFFLAG(r10, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f0000000780)="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", 0x3, 0x7f, 0xffffffff}) 00:02:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x0]) 00:02:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x0]) 00:02:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/244, 0xf4}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)="8128bb737130355640d787b66f7ced02cdb8904f5b8614ffa1975b5af791158ae93e") r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r6, 0x0) sendto$inet(r6, &(0x7f0000000300)="342f4a8344f947d2f8aef3da128b99dbd41eba0bcf8dc0ccdcbfa2407c7a21ea1f1da31773b60c35452d59ab85965c0b70af30d67e22db5be5b3e60ba58a39c149a353b2d79094b9abbdeffacd2197d0c516c7f5b71586cddf0df4bdd0e9ea61d5d4d4c2f9f58ee4ca9dde052d3c4662fba2edda70dda9ba578aaadbe472cc63a95a567da65152b751681ff2f0c89d0dbcb0283190bf550069ff40771ee1d85a0450a9edd72198eabfcb7c745934487128a82cc8ccfc36f47d5d0228d269a7ebd3ba", 0xc2, 0x141, &(0x7f0000000400)={0x10, 0x2, 0x0}, 0x10) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r5, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @local}, &(0x7f00000000c0)=0x8) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r9 = dup(r8) shutdown(r9, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x730c}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x1a, &(0x7f0000000280)={r10, 0x6}, &(0x7f00000002c0)=0x8) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000540)={0x10, &(0x7f0000000440)="43616928afb7c97dc91342bd5b39480e4fc5c1d874562e9a1c9576817d09e162f9d93cc5edc71e2b2754641b8d9baadc9bd0bd6874010eef06fcc290eef0faf101c3a2bc9e66b6573ce41263d9c04ee87bc3c5c6105737509121c95ceabb84fbf25181eda2116893b366690d1b9cade7c95a7191d4d580f4fb72a63e973a02bb62b856bc58cdc262d0dfd1a5f4bba5dea4fb3cd5d0659efe3bebff5d4866c20ed6ad9f09e8e3661ee1d84105e483c8adcfc27c80cff39f1179c6f1d619ad8be975c2518ff6524457c602ca", 0x9b4, 0x5, 0x100}) 00:02:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:00 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0xffffffc5) r6 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r6, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r7 = geteuid() setreuid(0xffffffffffffffff, r7) setreuid(r7, 0xffffffffffffffff) truncate(&(0x7f00000002c0)='./file0\x00', 0x9bf2) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:02:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x7fff]) 00:02:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r4, 0x0) readv(r4, &(0x7f0000000300)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/83, 0x53}, {&(0x7f0000000040)=""/63, 0x3f}], 0x5) shutdown(r2, 0x0) 00:02:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x7fff]) 00:02:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\b', @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={r7, 0x31, "06b0b7c7446374f73041cae4937bb8b0c31c3f539525f19d3a8bc70e02a6ff9c3fe12c293bb8015150f83c40c2f89de5f3"}, &(0x7f0000000140)=0x39) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r8, 0x200}, &(0x7f0000000300)=0x8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r10 = dup(r9) shutdown(r10, 0x1) accept4$unix(r10, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x6, 0x20000000) r11 = geteuid() setreuid(0xffffffffffffffff, r11) setreuid(r11, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x40) r12 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x7fff]) 00:02:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x7fff]) 00:02:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) flock(r3, 0x9) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x7fff]) 00:02:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x4, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x7fff]) 00:02:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) r7 = accept4$inet6(r6, 0x0, &(0x7f0000000100), 0x10000000) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) r11 = dup2(r10, r10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r12, 0xffff, 0x401, 0x80}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x103, &(0x7f0000000380)={r13, 0xa2, "1e099ba95345469b233328b5cae99342699bf4d9dfe93a35b7218dd8cf6507c3410b252918c930f3be1c8885863f2d01c6357fea20f869f7963e1495e76ddccd43f2f7eeac83f68734628f893be248b3108dde08a5951e25167e98501e42efc24a55952591430a478660b6d80503f25a4c98ebed96644c49439188042805bfd6948e2699693e481b01f66c3eda4979c46ba844f8b58df447741e1fcf78283a6f8b08"}, &(0x7f0000000440)=0xaa) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0xfffa, 0x7fff]) 00:02:03 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="ee2c00a1463ed3aea64f90cbf98e98e01eb0c75a106efcb770b8a1857ff5a7ddc72e02a9848826d74a09a341602953538927f0b572cf6fad86e0311d5bad38dc5b581c8e01e99f08973c163379ec1611930aaf867e14075013b1ca4629e3f6c95c7428", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r7, 0xd, 0x81}, &(0x7f00000000c0)=0x8) shutdown(r0, 0x0) 00:02:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x10a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000002c0)=0x7, 0x4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x42) r5 = semget$private(0x0, 0x0, 0x409) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r6}, 0x0, 0xfffffffffffffffc}) r7 = getegid() getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r8}, 0x0, 0xfffffffffffffffc}) r9 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r8, 0x0, 0x0, r9, 0x18f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r8, 0x0, 0x0, r7, 0x18f}}) setuid(r6) 00:02:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0xfffa, 0x7fff]) 00:02:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0xfffa, 0x7fff]) 00:02:04 executing program 2: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x111) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/237, 0xed}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x82) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) setsockopt(r1, 0x101, 0x3ff, &(0x7f0000000200)="71151c54eea2da5a472e6dd5741bd81312a892f1d66ca248ccd9c6d47e1cea315ca002fb2c70e0b002a139b0a1a84dbd00516920b788d201cc94fdfee4766ab4bdf2f7e32857", 0x46) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)=""/46, 0x2e}], 0x1, &(0x7f0000000300)=""/126, 0x7e}, 0x43) r5 = dup(r4) shutdown(r5, 0x0) r6 = openat(r5, &(0x7f0000000000)='./file0\x00', 0x2, 0x44) ioctl$DIOCGETADDRS(r6, 0xc4704435, &(0x7f00000000c0)="6a477d1b81538d98276fac8c50f137b0e9817e39194ac693aed43e4efc7a19719320bce2ad898c08338799ad787a991be722932c7b4f7941e53c7618aa5ff21678189ebcc35afeefc6a445a3e996b55e1192767dc2beab203be74e73") shutdown(r2, 0x0) 00:02:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x7fff]) 00:02:04 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x10000000, 0x3) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0xff8c, 0x0, 0x0, 0x800e004cf) shutdown(r2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f0000002780)="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") open(&(0x7f0000000380)='./file0\x00', 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x80, @ipv4={[], [], @multicast2}, 0xfbfffffd}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="e8b70331adc38c1ed8fbd5a0a2079bfbbd8277420a51c2399ab81aa39630202ae57e15f861c7d1ebe941234e70bfdda943e076533728327100", @ANYRES32=0x0], &(0x7f0000001700)=0x376) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\b', @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={r7, 0x31, "06b0b7c7446374f73041cae4937bb8b0c31c3f539525f19d3a8bc70e02a6ff9c3fe12c293bb8015150f83c40c2f89de5f3"}, &(0x7f0000000140)=0x39) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r8, 0x200}, &(0x7f0000000300)=0x8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r10 = dup(r9) shutdown(r10, 0x1) accept4$unix(r10, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x6, 0x20000000) r11 = geteuid() setreuid(0xffffffffffffffff, r11) setreuid(r11, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x40) r12 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x4, 0xf, 0x4, 0x3ff}, &(0x7f0000000100)=0x18) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010000ff", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000340)={r10, 0x9}, &(0x7f0000000380)=0x8) r11 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r12 = socket$inet6_sctp(0x1c, 0x5, 0x84) r13 = dup2(r12, r12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x7ff, @rand_addr="440acbc9f48b616eb0b1640d1d0e974e"}}, r14, 0x1, 0x9, 0xffffffff, 0xffffffff}, &(0x7f0000000300)=0x98) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@remote, @multicast2}, &(0x7f0000000140)=0xc) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r3, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000380), &(0x7f0000000280)=0x2a) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) ioctl$DIOCGETALTQV1(r6, 0xc1304430, &(0x7f0000000340)="227dd1eb9daa66f8497a91e1acb32b1529f774f60661a4db438cc416e97b42053f3e4ccf9b2200ecd5a116f1208b664459fd") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10) r7 = geteuid() setreuid(0xffffffffffffffff, r7) setreuid(r7, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\b', @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={r7, 0x31, "06b0b7c7446374f73041cae4937bb8b0c31c3f539525f19d3a8bc70e02a6ff9c3fe12c293bb8015150f83c40c2f89de5f3"}, &(0x7f0000000140)=0x39) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r8, 0x200}, &(0x7f0000000300)=0x8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r10 = dup(r9) shutdown(r10, 0x1) accept4$unix(r10, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x6, 0x20000000) r11 = geteuid() setreuid(0xffffffffffffffff, r11) setreuid(r11, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x40) r12 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000002780)=""/4094, 0xffe}, {0x0}, {0x0, 0xfffffffffffffffe}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000000)) shutdown(r2, 0x0) 00:02:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x67ad88e4d2ddd806) fchmod(r3, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/255, 0xff, 0x41, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast2}, 0x10) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r0, 0x0) shutdown(r2, 0x0) 00:02:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r2, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100)={0x35, 0x10000}) r3 = geteuid() setreuid(0xffffffffffffffff, r3) setreuid(r3, 0xffffffffffffffff) r4 = getpid() r5 = msgget$private(0x0, 0x0) msgrcv(r5, 0x0, 0x0, 0x0, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = semget(0x2, 0x1, 0x390) r9 = getgid() r10 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r9, r10, r11, 0x190, 0xca}, 0x800, 0x4}) r12 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x14a) pwritev(r12, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fstat(r12, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x0, r6, r7, r10, r13, 0xa1, 0x1}, 0x1ff, 0x7, 0xb7, 0x5, 0x9, 0x7, 0x0, r4}) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000140)=""/37) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r14 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r14, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x7fff]) 00:02:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000001640)=""/239, 0xef}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/79, 0x4f}], 0x1, 0x0}, 0x0) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x2d79, 0x0, 0x0, 0x800e00519) shutdown(r6, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r9 = dup(r8) r10 = dup(r9) r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r11, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r10, 0x0) r12 = socket$inet_udplite(0x2, 0x2, 0x88) r13 = dup2(r12, r12) recvfrom$unix(r13, &(0x7f0000000140)=""/200, 0xc8, 0x0, 0x0, 0x0) shutdown(r11, 0x0) shutdown(r7, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x7fff]) 00:02:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa]) 00:02:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/71, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff7d}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xadab, @ipv4={[], [], @multicast2}, 0x5}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000c7002b09e37a6602aa8dbd570448", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="00094e2200010400fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000e6ff000000000000000100000000000000000000000000000000000000000000000000000000000042b15a7c7b3ef92e4a2675c30edec8c3649cf4034a8efd68eda080d7c7e8503aa672a5142509cc9e2af246caf75f99b0f3cb16647520a8ef38e09667683ea1b907cd15c3829484dde991158722967678ea1caf21f5491d46229db689bb", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r9, 0xf6, 0x1, 0x108, 0x6, 0x3f, 0x3f}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000140)={r10}, &(0x7f0000000380)=0x8) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r11 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r11, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r12 = geteuid() setreuid(0xffffffffffffffff, r12) setreuid(r12, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={r8, 0x3, 0x1, 0x7fff, 0x2}, &(0x7f0000000040)=0x18) 00:02:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000003800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) shutdown(r2, 0x0) 00:02:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r5) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) r7 = getpid() wait4(r7, 0x0, 0x0, 0x0) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r8}, 0x0, 0xfffffffffffffffc}) r9 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r8, 0x0, 0x0, r9, 0x18f}}) r10 = getegid() r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r11, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r11, 0x0) r12 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r12, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r12, 0x0) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000000140)}, {&(0x7f00000002c0)="7c1395da4b74dd3b5ae1b157553ba4acfd76216132c13a31542bf8b989b3f93bc5b80137871e38b469389717028224f20a109396e3c47d94b5d63be07c50636818757e82a4929f705d64a2b96035d7c16a8c5228fa327901a2e84498c27a95144ee9b65a19acbfe134a517dd2989a4d71b3e7ac93f0bd807bcd8c84eb8f56405e60f4ba0290936e2734e8f3ede473c073a61ba83c060932baf779328cbbcf9235f0ff0", 0xa3}, {&(0x7f0000002780)="5e32efb58979034b83fbeacb190d36c4015a4d8a1bda9b4df9036a28b6450891caa50db6c881a087", 0x28}, {&(0x7f00000003c0)="c8e84727122c1b4228183472fddd7726ab8cb52d343c0786f1fdb056af38bae4e4f37807595289cafbd6bade4ba3", 0x2e}, {&(0x7f0000000400)="f76c61c7c6e7101012557e6a61e0c955ba63fbb8672304a00fc23f7a03117152a72d8739787243875dc86969ae186cd84350ab", 0x33}], 0x7, &(0x7f0000002980)=ANY=[@ANYBLOB="2000000000000000ffff00000100000025927b318a370a59a8f4db5372da84047ee73b2dd861d558eefcf707433e66fbf7d4c494e5a33c4def2f8d9304", @ANYRES32=r4, @ANYRES32=r12, @ANYRES32=r5, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRESHEX=r11, @ANYBLOB="00000000200000000000f0ffffff00f102000000e35e8f055650338ccae08204566153a5907679bd", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="000000001000000000000000ffff0000010000001800000000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r10], 0xcf, 0x8d}, 0x20009) r13 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r13, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r14 = dup(r13) shutdown(r14, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r14, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r15 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r15, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r16 = geteuid() setreuid(0xffffffffffffffff, r16) setreuid(r16, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r17 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r17, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, 0x0) 00:02:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x8, 0x7fffffff, 0x0, 0x800, 0x3f, 0x3, 0x5, {@in6={{0x1c, 0x1c, 0x3, 0xc43d, @ipv4={[], [], @multicast1}, 0x3}}, 0x0, 0x3, 0x0, 0xfffffff7, 0x4, 0xd9ea}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r8, 0x80, 0x98, 0x200, 0x101, 0x80, 0x9}, 0xa0) 00:02:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) shutdown(r2, 0x0) 00:02:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000001600)=""/151, 0x97}, {&(0x7f00000016c0)=""/173, 0xad}, {&(0x7f0000001780)=""/212, 0xd4}], 0x6) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, 0x0) 00:02:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffffffffffeed, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) ioctl$DIOCSETIFFLAG(0xffffffffffffff9c, 0xc0284459, &(0x7f00000000c0)={0x10, &(0x7f0000002780)="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", 0x1, 0x2, 0x100}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) semget$private(0x0, 0x1, 0x115) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r5}, 0x0, 0xfffffffffffffffc}) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r5, 0x0, 0x0, r8, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) r11 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r11, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r10, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r12 = getegid() setresgid(0x0, 0x0, r12) r13 = getegid() setresgid(0x0, 0x0, r13) setregid(r13, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r14}, 0x0, 0xfffffffffffffffc}) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r15, 0x0, 0xa, &(0x7f0000000140)={{0x284002c9, r14, r16, r7, r16, 0x28, 0xfffd}, 0x202db, 0xfff, 0x1000000000008af}) getgroups(0x1, &(0x7f0000000100)=[r13]) setregid(r12, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r17}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r17, r12, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r12]) r19 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r20 = fcntl$getown(r19, 0x5) r21 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0xfffffffd, r7, r8, r10, r18, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r20, r21, 0x81}) setreuid(r10, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r22 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r22, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) shutdown(r2, 0x0) 00:02:10 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x50) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000100)={0x4, [0x76c6, 0x7, 0x5, 0x9]}, 0xc) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={r7, 0xd, "f5e92b04f231a3ee9626ab2dd7"}, &(0x7f0000000140)=0x15) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r8 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r8, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0, 0x43}, {0x0}, {0x0}, {0x0, 0x4d}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) shutdown(r2, 0x0) 00:02:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) geteuid() setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000040)={r11, 0x3}, &(0x7f0000000180)=0x8) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r12 = dup(r4) shutdown(r12, 0x0) ioctl$DIOCRCLRTABLES(r12, 0xc450443c, &(0x7f0000000300)={{"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", "79412d3d1ab9bd327f84ea3f3fcf50cd5792cc2b514478279d56db5675f47450", 0x2, 0x8}, &(0x7f00000000c0)="3bd3dc3b7c02f2cbd2acf6723d65035ae214524c72950b527fc06a1facd40741945ff432b1b58f0315913e2d7d141658ccc94615b52e1bda56d5c922748483d72c3b499db0bb1aac9933a206c4cb03c6e25c263453de845647aea294e1d0e0b7ba1251861a676b83c04a0223f1392f136e6f0e00d60d8b97d9782860df6719faa16f69b9cececc9c8ad391ebae8ecfcd91b1920132624f2f477b069340a37347e1aeeb9b6d89", 0x2, 0x8000, 0xfffffffffffff0fe, 0x4, 0x2, 0xc1, 0xb6, 0x5}) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) shutdown(r13, 0x0) 00:02:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="010000fe116e77fabe4db74299dd2fc1c278231729ef6cdc4a3c5f8d97733cef6ef6308835d6c58aa1f201bf8a9710e70085cec0fca893", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x3}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = dup(r7) recvmsg(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10) recvfrom$inet(r9, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r8, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r10, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000000c0)=""/221, 0xdd}], 0x8, 0x0}, 0x0) shutdown(r9, 0x0) 00:02:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) flock(0xffffffffffffff9c, 0x0) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000001700)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01001400", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r10 = dup(r9) shutdown(r10, 0x0) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r11, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r13 = socket$inet6_sctp(0x1c, 0x5, 0x84) r14 = dup2(r13, r13) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r15, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xb, &(0x7f0000000380)={0x8, 0xfd, 0x1000, 0x3ff, 0xfffffc00, 0x4000007, 0x40, 0x2, r16}, &(0x7f0000000400)=0x61) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/114, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x43, 0x3f, 0x288, 0x8000, 0xb80, 0xd0}, 0xa0) setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) semget$private(0x0, 0x1, 0x115) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r17, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$SETALL(r17, 0x0, 0x9, &(0x7f00000003c0)=[0x0, 0xfffc, 0x0]) 00:02:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x10) connect$inet6(r3, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}}, 0xffffff67) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x7fffffff, r7}, 0xc) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r8 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r8, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r10 = semget$private(0x0, 0x1, 0x115) r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r11) fchown(r11, r9, 0xffffffffffffffff) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x2c, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0, 0xfffffffffffffff2}, {0x0}, {0x0, 0x52}, {0x0}], 0x5, 0x0}, 0x40000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0, 0xfffffffffffffe6a}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000140)=""/110, 0x6e}], 0x8, 0x0}, 0x41) shutdown(r2, 0x0) r4 = semget(0x0, 0x2, 0xc0) __semctl$IPC_INFO(r4, 0x2, 0x3, &(0x7f0000000380)=""/4096) 00:02:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000ffff00000100000008cd3fdf00000000", @ANYRES32=r1, @ANYPTR, @ANYRES32=0x0, @ANYRES32=r1], 0x28}, 0x0) dup2(r1, r0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/58) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x24) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x7fff}}, 0x0, 0x400, 0x7fff, 0x80}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000380)={0x5, 0x80, 0x100, 0x1, 0x2a3, 0x1, 0x8, 0x81, r9}, 0x20) setreuid(r6, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) setitimer(0x1, &(0x7f0000000040)={{0xe9, 0xdf}, {0x7, 0x1}}, &(0x7f00000000c0)) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@loopback, @broadcast}, 0xc) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast1}, 0x10) 00:02:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r2) getsockopt$inet_udplite(r2, 0x88, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r1, &(0x7f0000000000)={0x0, 0x2e, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0, 0xfffffffffffffd0f}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r3, 0x0) 00:02:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) socketpair(0x1, 0x5, 0x0, &(0x7f0000000400)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r6, 0x0) shutdown(0xffffffffffffffff, 0x1) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r7}, 0x0, 0xfffffffffffffffc}) r8 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r7, 0x0, 0x0, r8, 0x18f}}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000140)='./file0\x00', r7, r9, 0x0) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r10 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r10, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x30000000) r11 = geteuid() setreuid(0xffffffffffffffff, r11) setreuid(r11, 0xffffffffffffffff) r12 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) dup(r12) r13 = shmget$private(0x0, 0x12000, 0x480, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r13, 0xd, &(0x7f0000000300)=""/27) writev(r12, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x10, &(0x7f0000000100), 0x4) r14 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r14, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000100)={0x5, 0xff, 0x81, 0x8, 0x3f, 0x3, 0x1f, 0x0, 0x1f, 0x40, 0x81}, 0xb) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_int(r8, 0x29, 0x2b, &(0x7f0000000140)=0x101, 0x4) r9 = semget$private(0x0, 0x4, 0x488) __semctl$IPC_RMID(r9, 0x0, 0x0) 00:02:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000004c0)=@in={0x0, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000140)="a1894c", 0xfffffffffffffdd7}, {&(0x7f00000028c0)="2d35b84627549b9618ac67e482bab93b912e683c1ab2749039bf0062fb25aff0c66288f98b013cf39b9653c7a8742a90e1d86620a43f52ee1fcfa4ec28dd74c5e3d8882151eccf5a93d052b31ed1555ae762db47f7fbe002b2b3e2a280a907ea474236d3faa11682b61607caa58bb6091defa5ce25d25f47f5c98cf00df5d959bd5a2e455f1425c8a88000", 0x8b}, {&(0x7f00000027c0)="abf102dd6280f856bdac005dd5f188f6a965d57333d131deeb048c029b119bfd5d2159bd0e2b73deb496bd03aa4c892fb6180a645185ebd3cf01bf31da0632fd9d819c32b98b9471da0bd44bc38fce5d9156710c7c5e8c6da85fe9fc96ec79813f38a696f2483595fe7e1a3e2dc6f01833d6a256709806fdeb0ef4bd3d0d21d8e4a3e91169ca0d16313329186dc0a818a36014806c6149e24449b3ec956c49b9ef36a43756428ba0183a9a848b8f4938c0eeccad1474e6a6cdebce4122017d0442da910e76bd0f6154b9f9cd62a5be2bc14c1c4c", 0xd4}], 0x0, &(0x7f0000002780)=ANY=[@ANYPTR], 0x8, 0x5}, 0x10c) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) sendto$unix(r6, &(0x7f0000000640)="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", 0xffb, 0x80, &(0x7f0000001640)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0x68, &(0x7f0000001680)={{0x1c, 0x1c, 0x1, 0x80, @loopback, 0x6}, {0x1c, 0x1c, 0x2, 0x4, @empty, 0x6}, 0x8, [0xb30, 0x7, 0x6, 0x80000000, 0x7fff, 0x9, 0x3f, 0x7]}, 0x5c) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0, 0xffffffffffffff5c}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r5}, 0x0, 0xfffffffffffffffc}) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r5, 0x0, 0x0, r8, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) r11 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r11, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r10, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r12 = getegid() setresgid(0x0, 0x0, r12) r13 = getegid() setresgid(0x0, 0x0, r13) setregid(r13, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r14}, 0x0, 0xfffffffffffffffc}) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r15, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r14, r16, r7, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r13]) setregid(r12, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r17}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r17, r12, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r12]) r19 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r20 = fcntl$getown(r19, 0x5) r21 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0xfffffffd, r7, r8, r10, r18, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r20, r21, 0x81}) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000002c0), &(0x7f0000000380)) setreuid(r4, r22) r23 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r24 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r24, 0xd, &(0x7f0000000300)=""/27) writev(r23, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r23, 0x84, 0x10, &(0x7f0000000100), 0x4) r25 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r25, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000380)=0x8000, 0x4) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) socketpair(0x1c, 0x2, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f00000002c0)='htcp\x00', 0x5) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000380)=""/145, 0x91}], 0x1, 0x2) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) recvmsg(r3, &(0x7f0000000440)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000600)=""/129, 0x81}, {&(0x7f00000006c0)=""/193, 0xc1}, {&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000880)=""/236, 0xec}, {&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000400)}], 0x6, &(0x7f0000000a40)=""/69, 0x45}, 0x40) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r6, &(0x7f0000000140)=@un=@file={0x36, 0x0, ""/52}, &(0x7f00000002c0)=0x36) setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='.\x00', 0x2, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000c00)=ANY=[@ANYBLOB="05ed2475394071", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000400)={r13, 0xffc5, 0x9, [0x1000, 0x8, 0x79d, 0x7, 0x5, 0x0, 0x1, 0x4, 0x400]}, &(0x7f0000000ac0)=0x1a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000b00)={r14, 0x7b, "99bf5763190d8a674392228c8ab5d12c4f60c8ea0ffd31f3c6fa4b25f028c932477ce4a8fb252236903fd7e7e24aaba5c6ba839cfac0b197c403b36e7d4e3513cd76820fc372634235e81d1c4cec4a29a3f08364b3fb545a1086941f2475617bfe807bef0b3e09f58deb4aa0164c52433339a9f3cfc7fea2e04822"}, &(0x7f0000000bc0)=0x83) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r15 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r15, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r5}, 0x0, 0xfffffffffffffffc}) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r6, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r5, r7, r4, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) __semctl$GETALL(r6, 0x0, 0x6, &(0x7f00000000c0)=""/145) 00:02:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) r8 = socket(0x0, 0x10000000, 0x80) setsockopt$inet6_sctp_SCTP_NODELAY(r8, 0x84, 0x4, &(0x7f0000000140)=0x9, 0x4) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xa, &(0x7f0000000000)={0x100, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) recvfrom(r7, &(0x7f0000000340)=""/244, 0xf4, 0x40081, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=""/88, 0x58) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0xa7a}, 0x24) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x3ff, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x48, &(0x7f0000000140)=0x8, 0x4) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r7, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r8, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r8, 0x0) r9 = accept4$inet6(r4, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000004c0)=0x1c, 0x0) fstat(r9, &(0x7f0000000380)) setreuid(r6, 0xffffffffffffffff) r10 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r11 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r11, 0xd, &(0x7f0000000300)=""/27) writev(r10, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x10, &(0x7f0000000100), 0x4) r12 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) shutdown(r3, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) dup(r8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r9, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket$inet_icmp(0x2, 0x2, 0x1) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r10, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r11 = dup(r10) shutdown(r11, 0x0) r12 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r12, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r12) shutdown(0xffffffffffffffff, 0x1) poll(0x0, 0x0, 0x8000000000048) r13 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r13, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00509) select(0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r9, 0x0) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r14 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r14, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r14, r14) 00:02:16 executing program 2: r0 = open(&(0x7f0000000480)='.\x00', 0x80000000000206, 0x1a0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x80, @mcast1, 0xf9d9}, 0x1c) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) ioctl$DIOCGETTIMEOUT(r8, 0xc008441e, &(0x7f0000000340)={0xff, 0x8}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)) setreuid(r6, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) bind(r4, &(0x7f00000002c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000140)=""/32) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) getsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f0000000140), &(0x7f00000002c0)=0x4) 00:02:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40001) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r11, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r12 = dup(r11) shutdown(r12, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r12, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000040)={r10, 0x80000001}, &(0x7f00000000c0)=0x8) r13 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r13, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) ioctl$DIOCCLRIFFLAG(0xffffffffffffff9c, 0xc028445a, &(0x7f00000001c0)={0x10, &(0x7f0000000300)="7f25305e543812eedae74e15ca034fd0d125ff3d8f69125d37f4f3ce83405bfe4f37757ccc75af3095f4547336b0c8c637cdcc3a49a0144d8cf2b131002f49985a7554aff670877b0dd5ea8fd0cfb9852674", 0x0, 0x1f}) shutdown(r2, 0x0) 00:02:17 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) ioctl$DIOCXROLLBACK(r7, 0xc0104453, &(0x7f00000002c0)="107fdec32adb60e74b2cb348b5e840f152f8542830fa0c1c25e8ac83ef09cabe73272f2d3039db9b86d537a49678eafd5bcc6949d50dc873208e319cb875bf1bf3dfcceaa8fb1aba29a478e351367d623a30b281e24b4c3aa985c977b43744150500f76fc4cc61df003af4d5b5cdb2491c383ea79cf5b5947888f3026bb6a0ecc7468b281eb1be00454954ca127e07d3355009ccd91bbc5dad56555982b8b7385a9b3d3a60df3db4b248072b071a8b") r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) getpeername$unix(r4, &(0x7f0000000600)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000100)=0x1002) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x7, 0x2, 0x3, 0x2}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000003c0)={r10, &(0x7f0000000380)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000400)=0x10) r11 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r12 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r12, 0xd, &(0x7f0000000300)=""/27) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) r13 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r13, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r14 = dup(r13) shutdown(r14, 0x0) r15 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r15, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r16 = dup(r15) shutdown(r16, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r16, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) r17 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r17, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvfrom$inet(r0, &(0x7f0000000380)=""/138, 0x8a, 0x81, 0x0, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000040)=0xc) r4 = socket(0x1c, 0x5, 0xc1) shutdown(r4, 0x1) shutdown(r2, 0x0) 00:02:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=r8, @ANYBLOB="f20a0500030001040600ffff08001054e99e8291efb4c5597fec04000000f6aa5ff899a486af28c8339bc8caaedb24f456b1bffa3db84991b2da1b5841a809a4debd99dd6c14e6491eacea0d3541addc8057989c9c57bf602e05308ef46c5cdd134be8df3a1a3dc2a5d4ed9a0400d3b28873b9ddf0015ef0952438b876335156d743747444bf21109fe7ab318cf5e0e7e7b0c7768b8fa7cb60287f1c364dccbaf5b89972bc21c24d163f1b915b83f56e1eb3aa9fb5ae76419b7bea0f925c1c670994a43e917a6deec945c493000000"], 0x12) readv(r1, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/161}, {&(0x7f00000004c0)=""/68}], 0x9) r9 = dup(r1) shutdown(r9, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) shutdown(r9, 0x0) setrlimit(0x4, &(0x7f0000000140)={0xffffffffffff7fff, 0x5}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x18b) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r10 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r10, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r11 = geteuid() setreuid(0xffffffffffffffff, r11) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100)=0x1, 0x4) setreuid(r11, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r12 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r3 = semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r5}, 0x0, 0xfffffffffffffffc}) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r6, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r5, r7, r4, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) r11 = semget$private(0x0, 0x7, 0x0) semop(r11, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r10, r12, r9, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x3ff, r5, r8, r10, r13, 0x58, 0x9}, 0x9, 0x6, 0x11}) r14 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r14, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r15 = geteuid() setreuid(0xffffffffffffffff, r15) setreuid(r15, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r16 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r16, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r5}, 0x0, 0xfffffffffffffffc}) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r5, 0x0, 0x0, r8, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) r11 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r11, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r10, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r12 = getegid() setresgid(0x0, 0x0, r12) r13 = getegid() setresgid(0x0, 0x0, r13) setregid(r13, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r14, r12}, 0x0, 0xfffffffffffffffc}) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r15, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r14, r16, r7, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r13]) setregid(r12, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r17}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r17, r12, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r12]) r19 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r20 = fcntl$getown(r19, 0x5) r21 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0xfffffffd, r7, r8, r10, r18, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r20, r21, 0x81}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r22}, 0x0, 0xfffffffffffffffc}) r23 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r22, 0x0, 0x0, r23, 0x18f}}) setreuid(r4, r22) setreuid(r4, 0xffffffffffffffff) r24 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r25 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r25, 0xd, &(0x7f0000000300)=""/27) writev(r24, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r24, 0x84, 0x10, &(0x7f0000000100), 0x4) r26 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r26, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:19 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280), 0x0, 0x0}, 0x40003) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x20000000) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0x6, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b364, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0xfffffffffffffebc}, {0x0}], 0x2) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r7 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000100)=0x8) r8 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r8, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x8, 0x3}, &(0x7f0000000040)=0x8) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) ftruncate(r0, 0x1000) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r7, 0x0) 00:02:19 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) r8 = open(&(0x7f0000001640)='./file0\x00', 0x100000, 0x0) r9 = getpgid(0x0) r10 = semget(0x0, 0x1, 0x6) r11 = getegid() setresgid(0x0, 0x0, r11) r12 = getegid() setresgid(0x0, 0x0, r12) setregid(r12, r12) getgroups(0x1, &(0x7f0000000100)=[r12]) setregid(r11, r12) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r13}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r10, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r13, r11, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) freebsd11_fstat(r4, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r7, &(0x7f0000001780)={&(0x7f0000000380)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000003c0)="58a33ebb", 0x4}, {&(0x7f0000000400)="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", 0xfc}, {&(0x7f0000000500)="6b406ccb12a6a0159fc41b70a94cdc2aff1d43da6b3a8480215565f284cf94d2230f9f568c8997c502b64be822916c8a", 0x30}], 0x4, &(0x7f0000001700)=[@rights={0x30, 0xffff, 0x1, [r4, r0, r3, r4, r8, r3, 0xffffffffffffff9c]}, @cred={0x20, 0xffff, 0x2, r9, r13, r14}], 0x50, 0x1}, 0x85) r15 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r16 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r16, 0xd, &(0x7f0000000300)=""/27) writev(r15, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x10, &(0x7f0000000100), 0x4) r17 = semget$private(0x0, 0x1, 0x115) r18 = socket$unix(0x1, 0x1, 0x0) r19 = getpid() wait4(r19, 0x0, 0x0, 0x0) r20 = getpgrp(r19) fcntl$lock(r18, 0xc, &(0x7f00000002c0)={0x2, 0x2, 0x401, 0x81, r20}) __semctl$SETALL(r17, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:20 executing program 3: pipe2(&(0x7f0000000140), 0x4) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f00000002c0), 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @rand_addr=0x7d}}, r7, 0x1, 0x6012, 0x3, 0x0, 0x5}, &(0x7f00000003c0)=0xa0) r8 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r8, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000002c0)) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000140)=0xffffff33, 0x4) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000140), 0x100000000000012e) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0xfffffffe, 0x4) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r7}, 0x0, 0xfffffffffffffffc}) r8 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r8, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r7, 0x0, 0x0, r10, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r12}, 0x0, 0xfffffffffffffffc}) r13 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r13, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r13, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r13, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r12, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r14 = getegid() setresgid(0x0, 0x0, r14) r15 = getegid() setresgid(0x0, 0x0, r15) setregid(r15, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r16}, 0x0, 0xfffffffffffffffc}) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r17, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r17, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r16, r18, r9, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r15]) setregid(r14, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r19}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r19, r14, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r14]) r21 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r22 = fcntl$getown(r21, 0x5) r23 = getpid() shmctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0xfffffffd, r9, r10, r12, r20, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r22, r23, 0x81}) shmat(r8, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000080)=""/26) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000002780)=""/4096) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r24 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r25 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r25, 0xd, &(0x7f0000000300)=""/27) writev(r24, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r24, 0x84, 0x10, &(0x7f0000000100), 0x4) r26 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r26, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x3, &(0x7f0000000000)={0x10000000080b35b, 0x7}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) geteuid() setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x0]) socket$inet_udplite(0x2, 0x2, 0x88) 00:02:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(0xffffffffffffffff) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r6, 0x0) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f00000006c0)=""/167, 0xa7}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f00000004c0)=""/119, 0x77}], 0xc, 0x0}, 0x0) r7 = dup(r5) shutdown(r7, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000400)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r8 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r8, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) r10 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r11 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r11, 0xd, &(0x7f0000000300)=""/27) writev(r10, &(0x7f0000000340)=[{&(0x7f0000000380)="3fc210a539fcf84713c6c6a483b69089d947bdb34292fd00ecf3bb6d817492e135759171188ee63a53ab35b785b80a48137df2dafbf1768614486963ac9a91fbf1a1610000", 0x45}], 0x1) r12 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r12, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r13 = dup(r12) shutdown(r13, 0x0) r14 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r14, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r15 = dup(r14) shutdown(r15, 0x0) r16 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r16, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r16) r17 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r17, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r18 = dup(r17) shutdown(r18, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r18, 0x84, 0x10, &(0x7f0000000140)=0x7ffffc, 0x4) r19 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r19, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semget(0x1, 0x4, 0x506) 00:02:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0x180) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000180)=""/139, 0x8b}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00526) shutdown(r5, 0x0) poll(&(0x7f00000000c0)=[{}], 0x1, 0xff) shutdown(r6, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB="0000000000100000"], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x1, @rand_addr=0xffffff01}}, r8, 0x1, 0x2, 0x8a, 0x9, 0x6, 0x4}, &(0x7f00000003c0)=0xa0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x80000000, @empty, 0xffffffff}}, r13, 0x0, 0x88e, 0x18b4, 0x7fff, 0x3ff}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x200, 0x1, 0x4000, 0x5, 0x6, 0xd3ef, 0x9384, 0x6, r14}, 0x20) r15 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r15, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r16 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r16, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002780)=""/4096, 0x1000}, {0x0}, {0x0, 0xfffffffffffffd58}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r15, 0x0) flock(r1, 0x6) 00:02:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/60, 0x3c}, {0x0}, {0x0, 0x4c}, {0x0}, {0x0, 0x51}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)=ANY=[], &(0x7f0000001700)) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x910, 0x2, 0x200, r9}, 0x10) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r10 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r10, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r11 = geteuid() setreuid(0xffffffffffffffff, r11) setreuid(r11, 0xffffffffffffffff) ioctl$DIOCXROLLBACK(0xffffffffffffffff, 0xc0104453, &(0x7f0000000380)="be4282793fe219806ec833fd096e5b8819f05d73706dcb2ed3f891677356e505f3b6938de36184e867e80b94bad6b8ea8f4caadce6b12ddcb07fe7b74529f28ff819eabfc19c6290ff88545f618a2096af4e964bcf9d6bf66f0e70f54c63bf2c9638512f18f67f73877e90e4f2177d09feff987e3f822ba43b4dd34d0f2a63e1ebacee0b81a3b78f6f69a8533746bbe7dd72bb40f2491b1c8b22578a9e03079c8b95a7e3348487b11411926283995a643fe33ddc1fb3bfa1f65d350ec458bb40deec64a7483604bc931009216b8341f820f7d6dd324f1ef01363") r12 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x18) r13 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r13, 0xd, &(0x7f0000000300)=""/27) writev(r12, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x10, &(0x7f0000000100), 0x4) r14 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r14, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:22 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r2, 0x0) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup2(r3, 0xffffffffffffffff) bind$unix(r6, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYBLOB="010000005c21fb3051ab80d29756c809c01ca5ccace0e1eadebcf7d216b4745c918f5819fff88e2826b2fb43b72ff8eadacfd897b3d399883fcaf455bd8af2767bbb97c9d7ee2a7c2f5a3fbf032a41e784f1c04f243453b12a5ec21c6239fc728d01846124f4406e865811510c42307b9d48374af6dd1153c2e0d18de0c9997d49bd2c4b9495d0572e15423328f8d189a199fed0a366e27108c362932aecd742719fc1c05711ca61760f3b8f5816cb9fd76fc0510d92e52a66f26723173d1c460b44b70f9f43a8e6d0e10b5eb34f318047f23f3c7775aefa85b9cec58eb78bc5c77bce2c4d9eef1aafaae9c5d1c36fa6", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r9, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000380)={r10, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0x3, 0x7, @mcast2}, @in={0x10, 0x2, 0x1, @multicast1}, @in6={0x1c, 0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x10, 0x2, 0x1, @multicast2}, @in6={0x1c, 0x1c, 0x1, 0x9, @mcast1, 0x918a}, @in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7}]}, &(0x7f00000003c0)=0x10) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r11 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r11, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r12 = geteuid() setreuid(0xffffffffffffffff, r12) setreuid(r12, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r3, 0x0) read(r3, &(0x7f00000002c0)=""/51, 0x33) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETQSTATSV0(r4, 0xc0184432, &(0x7f00000000c0)="bfdfddd0dbc3139710318f16dfe9564a9adb5577cbb2a71d0994e3a104430099af3eb2dd40fe6edfcdda2f261294d7dbaef2eb6977de0edbaece8787d79730edfbf561dc3938cc09f208bf246edd87b2dda7e6149d2989e12baf346d5c7bee563aa6d0d326636e7b1ae47851066d75cb0bf3ebea63aa3f98ad94ce46b3a49fe66bb91eeb5ae98938fda57e022174942fc2639df171e7497881f433985bc418c009") recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:23 executing program 2: r0 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x80000000000206, 0x12a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000780)={0x1c, 0x1c, 0x3, 0xa440, @local={0xfe, 0x80, [], 0x0}}, 0x6b) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES16, @ANYBLOB="00000000000000001e07adf08c1e44dad8d8d88262aeb41bec0556efae50467a47c98ef3217be432f30f6e89d3012d6deb92610a5a6eeeeb9957a05ab63c6445f5ef37a54332bb32771de004c2e9e8a5c3d444b0d2e247ee2ee944273dd41ba7214485d0e605e099c6a738ffe2fbc7457d438ba1380910c9b87ff2d20371df0deba27348f5634647d1419361b0528c72286ff92ddee37c"], &(0x7f0000000280)=0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={r8, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="1c1c4e7f000000000000000000000000ffffe00000010101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000", @ANYRES32=r9, @ANYBLOB="07000400ffff0049fcbb7892c3926465d61c4e5a1791eccab185ffe7deccf458322cfe582e8289ffc33ecd140d0000000000bd0b622c33ff7dcedce48e73b28483a8b6341ae95d17b383a469a2d74e45c9a85f1cfb60d4b8f9e4829c41d028e1dd95cf67295f725a186064ac8f5e10d555745c58fc9b31a4c4cb3b75eae7bab8004e97f73f0de34569b49a4f809c3cce9911d4c8325155eb3b54f04ed1d11d6e5fc23a310d4572d70a3e"], 0x3) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r10, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r11 = dup(r10) shutdown(r11, 0x0) ioctl$DIOCIGETIFACES(r11, 0xc0284457, &(0x7f0000000100)={0x10, &(0x7f00000002c0)="495bbd81dd2cdccb027b83fd10d3f55ee453a7e90d865569051ce826d77e1ac7f3af2008d74845403f5b9ed405bbb7a5e5d9d76d2c2b130660a935a9c911ad7ebdfd9c2489c81c96a949b011031463157f3d04e8387ab500364281ae53eba97eb5b93ca37ae2f018e9c9485d424e634e65ed3ae633028102921d3cc63268818ccc621aee96c887947f086865f75c13c717b7429e6edee7bdff627ba5477bfd", 0x7, 0x7, 0x64e}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r12 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r12, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r13 = dup(r12) shutdown(r13, 0x0) r14 = open(&(0x7f0000000740)='./file0/file0\x00', 0x10000, 0x0) accept4$unix(r14, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r15 = geteuid() setreuid(0xffffffffffffffff, r15) setreuid(r15, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r16 = semget$private(0x0, 0x3, 0x115) __semctl$SETALL(r16, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100000, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000380)={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x2}, {0x1c, 0x1c, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0xfff9, [0x7ff, 0x2, 0x2, 0x2, 0x3f, 0x7fff, 0x4, 0x7f]}, 0x5c) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r4 = dup(r1) shutdown(r4, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="070000003f0000000000010000000500050000001c1c4e2000020000443698e9ded1606dececc838da2c5e0600"/148, @ANYRES32=0x0, @ANYBLOB="07000000000000003f00458860a65a11781f7ec30a02ee742897b4"], &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000380)={r8, 0x4}, 0x8) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r11 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r11, 0x84, 0x5, 0xfffffffffffffffe, &(0x7f0000000100)) 00:02:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xe1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r6 = dup(r4) shutdown(r6, 0x0) fchmod(r6, 0x40) r7 = geteuid() setreuid(0xffffffffffffffff, r7) setreuid(r7, 0xffffffffffffffff) r8 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r9 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000300)=""/27) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000100), 0x4) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockname$unix(r2, &(0x7f00000003c0)=@abs={0x8}, &(0x7f0000000400)=0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) fsync(r5) r6 = dup(r4) shutdown(r6, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r7, 0x0) fstat(r7, &(0x7f0000000600)) r8 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r8, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="26000000cd3763c1fb0f9fce4159a8cf6e64fbd095ee37e26652da17199d22198e77f9f4f3c56ccf79ae"], &(0x7f00000002c0)=0x2e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r4, 0x0) readv(r4, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/64, 0x40}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffffde}, {0x0, 0x3e}, {0x0}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000600)=""/140, 0x8c}], 0xb) r5 = dup(r3) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r6 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r6, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r7 = geteuid() setreuid(0xffffffffffffffff, r7) setreuid(r7, 0xffffffffffffffff) r8 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r9 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000300)=""/27) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000100), 0x4) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={r7, 0x5009}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) unlinkat(r4, &(0x7f0000000140)='./file0\x00', 0x0) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff0000/0x4000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r10 = dup(r9) shutdown(r10, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r10, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000380)=0x4) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r11 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000100)=""/59, 0x3c}, {0x0}, {0x0, 0xfffffffffffffe59}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) ioctl$DIOCADDSTATE(r4, 0xc0f24425, &(0x7f00000002c0)="43b07d4a7749a8e2e69e629350c3257ed1de0ac762100df5cbb0d0a505e986519553b3c66f6c18fccdedaf53e8443155a3e83f9092342645a68f7415e116dde74b68b8a01a948e1f78b9cfc407ded5c9901cd89ae9d3393bbca502caa0616d8c") shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)=""/59, 0x3b) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8000, 0x9, 0x8}, &(0x7f0000000140)=0x94) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000500)}], 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r8, 0x0) r9 = accept(r8, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000440)=0x1c) setsockopt$sock_timeval(r9, 0xffff, 0x1006, &(0x7f00000004c0)={0x5}, 0x10) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) semget$private(0x0, 0x2, 0x50) shutdown(r6, 0x0) ioctl$DIOCXBEGIN(r6, 0xc0104451, &(0x7f00000002c0)="f9753632422c27c666e442b5a28a4a84aa59dfe7e899e57c669ea7a025b7ee2a6f78ae10505f025bd6cc4f4687f188711c1a8356eee999018c44af4d94596c248cfe812ddb03f717ac73e86264dc30116abae8ab9e5129b506974d0aca0fc5f217db753f253b527572bb925280ab39003132adf3a07a156ac5f2dbaf0101dd0bd8144b8194ee5fbeb0e4db8af6e83ef08ee0f435d3ff3f1204cbefb0615b8e349f11f1eb3e47e2961bac6da74e81f63fdd19c0bf24274b04a658e8c935b5bccf78") r7 = semget$private(0x0, 0x1, 0x115) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r9 = dup(r8) shutdown(r9, 0x0) accept4$inet6(r9, 0x0, &(0x7f0000000100), 0x10000000) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000002780)="35e3b82400b3e19a1056dcfbf3dcd7663418cd8a1dcc2138f974459cb19cf9930c7fbd07691166e599906106c9f5a01ee5fba8889452ac516ce78ba6f113d7d03599e8537c956a16aac16f908e571c22637350dc6825e2e75786caf6032c4e966cb66e9b29c9647bc2e7eeec3a249969956263f31b350787ced801b662362f2d64e48ee61550462898bd866f556ae9b4497c776ea81932e8301ce8735124b2370cd5b5557a56cb434f2d1588c4328775a0e8bf62f1bf9fce19a00d1ba6b68187ec2c2c9c5e1f11158403ac51c3ee991d0de284e15bf205a4404841c5e1904e381cc1d589cf2ed76b868b383a368a199c047b7d858660798e2898970844bfc9a231b75dc335d7e8009a9638be15b8e79aee5b58f2da9721d29f5b071f3af3643ff94edb99c91b534fde64ba7121e7d6679518e7f41ea8ec2db22af24af2bd2e52d27760932700cac7bc620d69997a5c885ca2147ab1e4ba5c066be216c8c676663c24d4e4c305c2df2d7900e357181be41fcb3c85dd7f834a2950714e9955ad12538b1b744a1e809cce13a414724fdb68fe95d50da791a23b345c92ee3631f693cdefc5c9c12332ffe911f8f9de50bd81844d7baa4d4c372f6d585e23321b037814fa2d43249f44417c0ace143df8e35aaa149c036add27e617494d57a23dc48b6487ef14bdebfb28901ed8362489ed9dee14c9b940f9d6c1744e36082d2f322b1dfb871f4a62eac38ee90910baad4a36db787355dd10313f67912d4227912c0065bbdf27c7fdc3910c3b8477d89c097cf4c5b5a37a9f52b10315d272243864d5775f75178d8f5ff9e5308100614b00f5c31bc1011f82ffb9300a1913cc7fc8926b15c6152d937fcbb2e367d5f2a02daa7e09aff2b0e43ebc537316b18051ac2863dcd2a59643651cdb8b573b433973930efc14b0c7f76fed8459b9952849201102e7e852a212a84cfca4ec2145525459061ecb2deea40a8985b308fc262de72a37f3e9a573b2c7fa165c449847cb8499da78ed48792b2612197ec0314b6d26483f38fab253b106c0a39db8a3c18bf10e07dbf5972defd32b4478922a5ad6c1f973a469440f0b3d26ee8ad7fa3bb5a5d313dc5d78dfea3103649b05b0c73c3437620715d275ef26b64313e2f131c0ae39e2e99d3b19cca103d94d00650727d4253dc94e84d1520bd83d3c5009fd3dd56950f5e4fc77071e88917c39c6c02bee32ad20dff6d807839a4f69c82fcbb41ab7edc408a0ac4e651f27ba02a1c957df26f859a3780d04331c210de5379856b941404ad1f14d82711747cdd549f9728c460a6e903cb091bf2b5091c3520f85d17cb317619a365c6eafb8dfbbb5e7bbb8907edb028e33b183380386976014421206f57478c624f7fcf14b88abdeedf5ddd825f6ed3866f9c8f525bd93328026d625dd1546a144f5ec3a1c368beed4b71fbffdcda4b7bb5fefbc3d3d72717a17584646ee4eb790473baa7f4cad09153f2dbacd40208118232bad0d33b042a9aa97de4bff0a7faf9dd53e00916a852ef64c13c0d2fd5a2614f53122b28324eff5c5c33a07838f7ea8137f2773457e382f68f264d8142f5e62caac719b8cf4740a61c9ab2076bc070a47ea2b7dabf0c0f7b47f73cdebcf9e70df725aab32db3ed2d3d3ecaefd1d185fb63732f37f0970fd2c30a1b6615e81ad7b5648c8ce3795fa674f61cb6fafbfb04af0366aa48fd2d8173c917a2c8e2db62820921fb5ae551466379a2dcdb373716dd6ab193717b1c16a75e3c7190e0a8a14d87ca2c4ee186088ecd539a7b430d5e74c4fdf53bb7ba037d80cc667e8b3ec42e9df0957d141291026ddc9fb935bc5e975704539999e614190392f93c26958415207c3e5f4d49ad80733ba8999ad3e36452cce65fbafd0f2d71745b15d30b55d78dbb8342b11200454efb6692a49fa403aaab4dcdefbb0ee3867a34b939abbcf020afe6d8033de027ccfc251f41a90652f48764c5430a841c4d0c0f2ebac2ec18afe0e6edcb06f3097691009059c3f74b8bf5a103a0312f8119d3b33cf6f2338f37383fc7d4645667d2586b2d9669f350dd2818f8e63832c157041c247b7424a9a59ff996f43ed900501991ad8dd93d54fda95c17f05353b5f903ea6dbb8a78e8ee39151d06e6b03abc0b4b967917ba15ba652ebbe61a4a7935a65765846ef0138de123263404d1debef6d609e45229cfac99abf3e8df9ba8f01e0582f45defeecfb07a54edbb0683604b2f6b8b9654a8ddbb2a2d2eab273fefe21f3ef9376345b03bf00e52185f6d0ec5ee7f5531df07aaf66a709e330df0121946d248939b77d771d2556f654f63526b65adcdad6664e4fb70783bf6198d0bdef436917463d7362f8b9f5ffc7878cc3db40a288816cc11b68949dd2fd82f169666a2f199171966b437fff2fc8d6321920cab17883a35f66b90135acaf38cb553ab5113b314ba6a85f750399c54cd835e6fdca52fe2d761704ef5a67f86c03d2ec69b949bd052ffa0c70ff51d908270d8e5bbe3b6edfc082639ac2cd9a9ba46221133a140dd1ea24748a80b8c9f4095fca15350891df38a383a1043c588aaf651bfc8e546e422e1a7e481553f33055bcce94cba1b2b4aa06321f571046264bfe1ec10042ce3dc62f9fa1ba33729e4837a5d623c57bc2833b567b7c86595e029654469be29507cf830638e832f357bdca1d27c9ea73ae27c2b1b7c4b838e53065ba79c4351c286d1234acdb1e9869cc8b4689f1a84e8b6a42c7f369c6f19e9fd275387157e5fa47794f94a5bed75171a8d391b42a59cb1c4b47227aaf1d013ed664b3656d4786ad5dd4393514af2b078da72ecfa1a160931df4b3a5acdb891d9928d2aaf813882b8485e1a0ca988fd613dbf105f9bd76c5890b4773124aeaa662405dcbe1736153437fe0e1073418c12a15fb79d94a1aa46bb303ed04e5de644a2212cc78532c38373df2e5f1cc5d8b4880f4d92229bd1dc3dbfd4e4a8f53c19363aa4c732f41983b58038dc213f2e600b785537ce429e4191b5e025fdb06f8aeaefd1d12c7b3a1956dbabbcaa4444d70f6f38cbd7e90d1694345c5e1ed83589d224d6ca7e85fa92f68009375216fe9e35b7232297fa9041fb407968d929667ed7e361c67dca98e2942ad15efbcc18bfdba6b8c8f4860a9ae205977d69ed8730516f81bede1d6433a709e18cfa65228f431418e3bd495d5656558f996ac80e8f7d1114616df15c38cd7eab26d34684df8d9ca5b2b65d4a4941823b49e4c89f93d7d0b0b976a53e109090a763ce87c03c72df2d64f85d3c80c45b58d903fff6efbe02636ab25f0c303e1b79cb251bd134b48ec64caa5c9433d27975add5ecf3078b2393d962859b82a34da4f2753b66050ee21e5bb52efc4fcd51ad0285eb7540813f29a604dce4d58a49c17cb54e466c3c3e406aef10057243772f6145453a9696d8548fb00acaa4fb25898b91242402732eeee1f5c9366dc4ebf10d99b6c6e08a45cb5016746d9a4c16f3a092bdbce0dc3a2fc972a60e5e5a4bf346e4dbf58df44564d219717e3b0e6098b6b2d5ba3912ddfe28e9b0999f5f1355650b4d6b7e26df577ab6442a80912407692ff780b2f80c3b994a149578b7f40b0a40cd43ac3314b224126ac4df428bee18befbe31ccce32356562879e282b83ba933d2653687a92601dd532319c457ac93dbb478d1529b0c8d70bb80eb7b78764783c6f563c1df2e57752d04ec91ec862f26d35e30c6ab832fb0cede3c371a7ec9912fa19a1aeba03591da53343ddb62104401fe269038dcbe47bf13a015c92a0fca9b82e88d58f5c5ada2a3894171c64c271df9c2a5d47a772b91d70854d00a3270cd4d5a3d17e611d61f5cebedfdc8224cb826d258df8d89a2a4b60f402c3cf151024897c0be0b4c44bcbf552a06089d9b29b304ed3d114cbb1688127f5acea78ef85f9c6de9a86cbee443801f584aa77c09dba1355a01ff65468625d10a9ce092866668a659c2a963e30739939942f6c6697d1f52ebdda6ba1d05b6e4da0947f6463c447c4ea1f173ca6c10fc6435260e6651b84aa09cd34b3aa9896f43f1176bda43e5e2670c6a8eccf45e5a26af498e08a673006781e4a4bf66466ecd367af7b66726117754f9d4eedf6eccee7e4d41615c146948409882ce5b178f86b466104ae1ac2903a38f0d53ff51bb8f844f1babd047775395a01231e675f2c71fac392a1584e639bdecfcb7148a45f9c27f7de6d24c4c5b63ab30d25f2a3d8af04e0db208b81172858256978a40590198e23fa76e74d61118fa6c4a2f02dc59674dd2c5c049dd41bcc14785bb834808e65fdbb2fac2bb5ccb9e35e542087c1065e46e42ea65f6f0ba1873d2e0c23cd4bb3f9e4f774292c613455f6231618596e037d2cbe77164c7cdf728285804277d80cc1db08f4f127a779bb20d59bb2441d9406379e48897921b432765cb4abd76bd110efc8d3be21e00468f2435bc526520f016c1b4d997b29ba44f799eb8d25ce5f566dad3241934ddbb224ed16226f887b21fb6a7e3cd8f4a1dfbb5e82f7f3c2a802a891c34473591244a9e4f7ada21c70816010f922695ab0acd272e786288e6367f875aec2069596ebbdae35b94c4b3639f1f80fd27ec80f57594068cf5afab44400be8a8f0ee30cd417a3790097301638dc29febcddbd6c6ad1fc37074a2959e6bdc88662e47c8d8532e8e0053424b671d190d27eaa16e91ad82d130064442a2ac95154335747a5ccd39d220fe69c61c31e6d747f0ae1257f20ec76b679e247b5185c0d4ae8604891da04ac76ee6251fc47d5cfd28cae7367ff59d79137ef9455a4f1b19e299918099bd8b9c554a574fa775552385b4c76439866dd945a56bf75983e107b5756945b145308382eb94ec3b932f5f72bb2651758e5fddc66c2e9618717ee2845a629558954f57737053866a6e6f0eab53901ff13eec9991797b5510bc841009b88a5fca337d9d4598f3ddfcd6ad7c6385532e5d9b49a04a130204d4fb23ea35688503c3d0bb9613aa15bb9f21b811aca47d3e1130dbe31f9dc22d0f5e0a073f637bf9088385c637944ecec881616eafec24b59f77a8d40a15c1b95def5549734e4caf640cad1ebaf6824064a54d26c5baf6d0e4477a2b32975c05b3906bbd5919988ea2211193b4deec073121df9e166b475c0ed92382c0454600d2bf401849e4591d2bc20e19997953579834a5020a9cb205637a7fb8611089f58f1eb7f7f9a8fa16c67ae7e37025dd3eb3410555df837c817e0949680113b7a29ccae241c9fa46d86edf39841f9fac92000d0a0684afad99fb13effcce30815272f79a511cabaa1f3436eb3f0ec2798216c5862bc2a55cc9d958ec5fea2b8e6ab8d00ab6a14130857d3efd60a8c1c521cb7ceef1798f8670c9bc002ad23e3a3044ab65ff473dc8b7dc50aba604e6a5d83e1ef020acea6e4910270bf84f2ddabe46236d81d8095ae09082d34d98cd8960d8dedc8d360443c2337a99a2be564ad25c4d5e4e14f688484b2be783ae43fad9c8438c39892fd0459e659186464a6d47e3c997fde5df43aa8a9ce976d50bbc5319dfe72ab9a88606affcf2045ddc2c0fecbd77ea8674f98f3f45ab7e22372cbbdc6666a8960c00fc258dd65f8194913ec47415b3dbd40c8a31c8c0a84e26337c1ff9b80b0ca120c6de0c484cf308e506e12b16eca01630374786b04547158028d7c82b1015e40fd3a5920030d46ab9c30607cd4ba13beb0e1f09ec7f4b7f07ca0dd83f7d71d792a603cd0cc3ccd757eda33a5f734bec14ef16090383ab25c4a49ea3aa1", 0x1000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:26 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r2, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:02:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x6f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r3) dup(r3) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="e01af35e1138168ed9e7d1fbdb4a78fba310247b0a4e7693adbdf25cc9dcb3afe42916c3bd1b3a329e2eb970456857a039638ab4a00fa34dd13edc748af293802f7b5fb4e38ffd51c7af6e5336f5926c6f04134fb3565e57109a125f79de92efc5f6ebcd89b64ad0fca0355b278de0377f9342dc59109be3d1f120057f533e871bcef92741908cebd67d59ba57f9bf891f81b52bdbaa83cdc10acb9e740d6128acbaa856c7e597af073bde2564d3", 0xae}, {&(0x7f0000000040)="39672e15ad95d356148827", 0xb}, {&(0x7f0000000180)="e485610ca1c106424ed071507e06df139cf2970dba7ef21d800c003b67f319e4cfb26ba988f8dfddd9a443548705a930199e10a5330cd96a34b4ce73455500fb7591aaaccc0ac33f122dc63c96c185a49669f3d9a33f02d6dd82", 0x5a}, {&(0x7f00000004c0)="9bb9cd70d3c0894fdb461f42d07b337036fc82abe3a2eb64b51eac726c518b03ba30a3f8b567d965540c9f471fc94298ddd616831ec1ef023cac6a426adcdf2bcc862e8e7de2b78ed670f98f2c1a", 0x4e}], 0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/158, 0x9e) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x8, &(0x7f00000003c0)={0x10000000000b35c, 0x800000b35a}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000400)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x1, 0xd0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000002c0)={r9, 0x7fffffff}, &(0x7f0000000380)=0x8) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x48000000) r10 = geteuid() setreuid(0xffffffffffffffff, r10) r11 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r12 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r12, 0xd, &(0x7f0000000300)=""/27) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x10, &(0x7f0000000100), 0x4) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r9 = dup(r8) shutdown(r9, 0x0) ioctl$DIOCGETALTQV0(r9, 0xc1004430, &(0x7f0000000600)="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") __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r8 = socket$inet6(0x1c, 0x0, 0xbb) getsockopt$sock_accept_filter(r8, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000140)=0x100) 00:02:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) shmget$private(0x0, 0x4000, 0x48b, &(0x7f0000ffb000/0x4000)=nil) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0, 0x43}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x100) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r3, 0x0) shutdown(r3, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x10004) r5 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$unix(0x1, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) r7 = accept4$unix(r6, &(0x7f0000000140)=@abs={0x8}, &(0x7f0000000500)=0x8, 0x0) accept4$unix(r7, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000600)=0x8, 0x20000000) r8 = geteuid() setreuid(0xffffffffffffffff, r8) setreuid(r8, 0xffffffffffffffff) open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) r9 = semget$private(0x0, 0x2, 0x43) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r10, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r11 = dup(r10) shutdown(r11, 0x0) r12 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r12, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r13 = dup2(r12, r12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r14 = socket$inet6_sctp(0x1c, 0x5, 0x84) r15 = dup2(r14, r14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r13, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r16}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x3, @multicast2}}, r17, 0xf9, 0x7, 0x100}, &(0x7f00000004c0)=0x94) 00:02:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() connect(r0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000140)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000200)=[0x7, 0xfffa, 0x7fff, 0x6, 0xff]) 00:02:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffff9c) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f00000005c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x30000000) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r7, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r10 = dup(r9) shutdown(r10, 0x0) r11 = accept4$inet(r2, &(0x7f0000000400)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000440)=0x10, 0x30000000) r12 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r12, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r13 = dup(r12) shutdown(r13, 0x0) r14 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r14, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r14) r15 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r15, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r15) r16 = socket$inet(0x2, 0x2, 0x3) r17 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r17, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r17, 0x0) r18 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r18, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r18, 0x0) r19 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r19, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r19) r20 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r20, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r21 = dup(r20) shutdown(r21, 0x0) r22 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r22, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r22) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000300)="01831ff051b22a8e28b3373d7e763f35347e130fa1e3e0df5726656b3b475981fa596da6343709b29ae7fb4d4cc6d931a33444e39c8f2a7589799a49f90c148710afaddcc2812be1192076616d33ee60cc214f440a2706a9943f065811119e40005b402fbff0605ba9fd301aa14f84f93134a1242e0430cfa9f6050760dd5e22f2f69b050c342d54335946bcf19c25b9024f31cd84e94a0a2f2adea2a48e6757fb0cdf004a8e2c77bf448de8d60bb644d76119b160e2114b9a08ddcf690dc303b46c99725d9017431472c66fcc246347e71bff0f3a780c0e17d593b3bdf61f4f091efa931c", 0xe5}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r1, @ANYRES32=r8, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r22, @ANYBLOB="00000000200086bd52822f75a4ff000001000000", @ANYRES32=r18, @ANYRES32=r0, @ANYRES32=r19, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r21, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}, 0x5) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r23 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r23, &(0x7f0000000000)="fda5cc30657305b74a12750768ca4dbdb5fcab2aa77c4dba4656298dc6a8bf23f439ebea69a84eaa9d3cd7bb3cc49a7e35cd7fe19954f9b20afbfbb7cafa8106783ba860af157820c9d2fa05afd6378db1", 0x51, 0x80, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast1}, 0x10) recvmsg(r23, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r11, 0x5, 0x3, [0xffff, 0x5, 0x1]}, &(0x7f0000000140)=0xe) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f00000002c0)={r12, 0x0, 0x8, [0x7ff, 0x400, 0x2, 0x2, 0x7f, 0x0, 0x8, 0x4]}, &(0x7f0000000300)=0x18) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r6, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r7) r8 = dup(r3) shutdown(r8, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r9) r10 = dup(r9) shutdown(r10, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r10, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r11 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r11, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000140)=0x8, 0x10000000) r12 = geteuid() setreuid(0xffffffffffffffff, r12) setreuid(r12, 0xffffffffffffffff) r13 = open$dir(&(0x7f0000000180)='./file1\x00', 0x1, 0x0) r14 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r14, 0xd, &(0x7f0000000300)=""/27) writev(r13, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r13, 0x84, 0x10, &(0x7f0000000100), 0x4) r15 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r15, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) accept4$unix(r8, &(0x7f00000002c0)=@abs={0x8}, &(0x7f0000000300)=0x8, 0x10000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) getgid() setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000100)=0x8007ffc, 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r11, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r13 = socket$inet6_sctp(0x1c, 0x5, 0x84) r14 = dup2(r13, r13) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) r16 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r16, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r17 = dup(r16) shutdown(r17, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r17, 0x84, 0xb, &(0x7f0000000680)={0x6, 0xf2e, 0x600, 0x7, 0x671, 0x3ff, 0x20000000, 0x2, 0x0}, &(0x7f00000006c0)=0x20) sendmsg$inet6_sctp(r5, &(0x7f0000000700)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000600)=[{&(0x7f00000000c0)="fbc9f98787862cd67d81d4493fecf26c46d2568598bf59d1025ff4f15395641bb45b2aa93cf125001643a5bada650886416913a4121c9049e37264dcec839b17b50eb583cef53a521d8ea12fe29249048bd8d2f9ea2af1204411d73c1b62158957438d5b7a670fb63e287e6b76b7b15a83cf953e58fade427bcfe3b1b756654a0a735a4fd6bff1ddce857f7c5d353cfffafedc69db6ff56a2e25d604872b781b3a68ae815525582beee06eb72aacf683bb19f7c6de6e6474", 0xb8}, {&(0x7f0000000300)="d77f849f7989dbdbc84579c86c357e029fb7d7a5ec296c7b369e66bfc5e374b59d84617973454784750b3d06d7a9cef74f6a0a8a6aa6358f82e1a5a9e45a4a96776992e361a33e439bd323437c98ae50625336a0f6bc3ac4dc3454be29ac28d281803534fbecf6ffdcedc0c05265e6b7359199fb47bd022cd66496f58ec138709bfc588acff5c0abc94c221a5f0d98d68197ba5ccc83f554b3e43b3e234ff2ca725dfb482738fdfa4fa9b05a2108fca1821289205e6d367a78d8ec0d809d68f4c72cfe430704f237966834c0a55a20565ec820d9336a8890", 0xd8}, {&(0x7f0000000040)="b2a2652e10c4b5cf32", 0x9}, {&(0x7f0000002780)="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", 0x1000}, {&(0x7f0000000400)="71da5a061e685215c430085a036b402e630faa1aad95323881587e622405ef3eaa2540389436cd36539e771d2d8a55c5d9ee41462ac89a1ed458647ba476866e64f37faf5296d8b59b2a6bfc8c67d46e31bf425bcc65b6a55a7bf0893e7a4b49c98806df014a25d89ad18355425659a1deb492821a133b046ddb356cd7988e175bdf970f8ce2db18453c0e8b292250589244e69244791632dd71011b16964ba4210f85ce08c09b89b096bb5a309224ce1367edcbb794337ca6ae900d2ed15e38f3659bf913a06d2d70fe8bdac9d8f5b54a3eda358a033b3a887d28307e1d6498256c37a818409b880a", 0xe9}, {&(0x7f0000000500)="62b198d754c4dc7debdb7c17536a33f9e81ca8a5b1238ac3a2eb91972cf70151c40bbe555d40b5b221cd16f7e2626162370746662ac342d4e1fee1c0500d9d3429f6a9cb3dd85b9202bd34ecb5def516ca788df6f8e20a145bc1ce0c4f0bbeac57ea0a30eedf1231483b72fec1698800bb5963dea434bb02b84d4abbaa0bd933868c0f23a4cbc4a1edc64ccf0541f03e0d9ed18c3355024f2eba05124404c385f1acc4ccda34c0fc0877b41f41b1cde963f5efed539c10606a0c64e2c0acb6e6cba2cf9c76b84525f0b1dc0a077c3e7abd3936f5fc58cc9de6e662282eeca3d5259534e2fa", 0xe5}, {&(0x7f0000000180)="54c58496", 0x4}, {&(0x7f00000001c0)="1d9579f57cb7ade4c4359694fd0d30fa2304725d80d6c582f5653d33999a052e4c43dfc3a02b467ecfe2f8878cbad531aef407", 0x33}], 0x8, &(0x7f0000000840)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x3, 0x6700, 0x6, 0xfffff232, 0x9, 0x10000, 0x3, r10}}, @sndrcv={0x2c, 0x84, 0x2, {0xde6, 0xd74, 0x2c10, 0x101, 0x7, 0x3f, 0x4, 0x1, r15}}, @sndrcv={0x2c, 0x84, 0x2, {0x8000, 0x1f, 0x1b10, 0x9, 0xfffffffc, 0x3, 0x20, 0x3, r18}}, @authinfo={0x10, 0x84, 0x8, {0x401}}, @authinfo={0x10, 0x84, 0x8, {0xbc}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="93ebb6a78f86689961a62844f9d8c503"}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0xe0, 0x180}, 0x80) shutdown(r2, 0x0) 00:02:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r5}, 0x0, 0xfffffffffffffffc}) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440)=0x0, &(0x7f00000004c0)) __semctl$IPC_SET(r6, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r5, r7, r4, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) r11 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r11, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r10, 0x0, 0x0, r13, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r15}, 0x0, 0xfffffffffffffffc}) r16 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r16, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r16, 0x3, 0x8, &(0x7f0000000480)=0x7) r17 = semget(0x0, 0x1, 0x6) r18 = getegid() setresgid(0x0, 0x0, r18) r19 = getegid() setresgid(0x0, 0x0, r19) setregid(r19, r19) getgroups(0x1, &(0x7f0000000100)=[r19]) setregid(r18, r19) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r20}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r17, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r20, r18, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r18]) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r21}, 0x0, 0xfffffffffffffffc}) r22 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r21, 0x0, 0x0, r22, 0x18f}}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r24}, 0x0, 0xfffffffffffffffc}) r25 = semget$private(0x0, 0x7, 0x0) semop(r25, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r25, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r25, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r24, r26, r23, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) __semctl$IPC_SET(r16, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r24, 0x0, 0x0, r8, 0x28, 0xfffa}, 0x29b, 0x5, 0x8b3}) r27 = getegid() setresgid(0x0, 0x0, r27) r28 = getegid() setresgid(0x0, 0x0, r28) setregid(r28, r28) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r29}, 0x0, 0xfffffffffffffffc}) r30 = semget$private(0x0, 0x7, 0x0) semop(r30, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r30, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r30, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r29, r31, r12, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r28]) setregid(r27, r28) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r32}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r14, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r32, r27, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r27]) r34 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r35 = fcntl$getown(r34, 0x5) r36 = getpid() shmctl$IPC_SET(r11, 0x1, &(0x7f0000000200)={{0xfffffffd, r12, r13, r15, r33, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r35, r36, 0x81}) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x2000003, r37, 0x0, r12, 0x0, 0x0, 0xffff}, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x6}) r38 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r9, 0x0, 0x0, r38, 0x18f}}) r39 = geteuid() setresuid(r5, r9, r39) r40 = geteuid() setreuid(0xffffffffffffffff, r40) setreuid(r40, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0xa4) r41 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r41, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) connect$inet6(r6, &(0x7f0000000440)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r7 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01d9b631fb129e90ff08e3ad5592f884000000", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @loopback}}, r10}, &(0x7f0000000140)=0x8c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r11 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r11, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r12 = geteuid() setreuid(0xffffffffffffffff, r12) setreuid(r12, 0xffffffffffffffff) r13 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r14 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r14, 0xd, &(0x7f0000000300)=""/27) writev(r13, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) r15 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r15, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r16 = dup(r15) shutdown(r16, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r16, 0x84, 0x10, &(0x7f0000000100), 0x4) r17 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r17, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r6}, 0x0, 0xfffffffffffffffc}) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000380), &(0x7f0000000400)) __semctl$IPC_SET(r7, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r6, r8, r5, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) geteuid() r9 = semget(0x0, 0x4, 0x106) r10 = getegid() setresgid(0x0, 0x0, r10) r11 = getegid() setresgid(0x0, 0x0, r11) setregid(r11, r11) getgroups(0x1, &(0x7f0000000100)=[r11]) setregid(r10, r11) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r12}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r12, r10, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) setreuid(r4, r12) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r6 = semget$private(0x0, 0x1, 0x115) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r7, 0x0) fcntl$dupfd(r7, 0x11, r1) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) renameat(r1, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r6, 0x0) setsockopt$inet_udplite(r6, 0x88, 0x6, &(0x7f00000000c0)=0x108000, 0x4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) ioctl$DIOCADDADDR(r8, 0xc4704434, &(0x7f0000000100)="06348898bbd84561acdbdee2125341755f3b5543a3118be5695ce2d8f21219969e5ef676d5df533a2727cbabe57caff0ff8998e61bfff01d9ce7bd1268e45031359759ee4ff329c806fd1a5f79ec787380a6db53ed64f88fc8a2e04a39da0efdbf6c7c4a794d45f6acea1aed4303744bff7f56c841f913ee0cc29ac37e0985d8ad037149a4c856736019e5a5bc77e6b7ac0b7d1d3a57c2c9301d7d76f25d0b6a02637c7fb93574438976dc0938d2c39c60ad2f4deb091d895b84e2ac") exit(0x7bcb) 00:02:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r6}, 0x0, 0xfffffffffffffffc}) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x800) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r6, 0x0, 0x0, r8, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) r11 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r11, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r10, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8}) r12 = getegid() setresgid(0x0, 0x0, r12) r13 = getegid() setresgid(0x0, 0x0, r13) setregid(r13, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r14}, 0x0, 0xfffffffffffffffc}) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r15, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r14, r16, r7, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r13]) setregid(r12, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r17}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r17, r12, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r12]) r19 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r20 = fcntl$getown(r19, 0x5) r21 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0xfffffffd, r7, r8, r10, r18, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r20, r21, 0x81}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)) setreuid(r4, r5) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r22 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r22, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/238, 0xee}, {0x0, 0xfffffffffffffdce}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x40) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="1c1c4e2206000000ff0200000000000000000000000000019bfe00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b6fb21d941a6260eade", @ANYRES32=r8], &(0x7f00000002c0)=0x84) shutdown(r1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r10, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r10) r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r11, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r11) r12 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r12, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r12, 0x0) r13 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r13, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r14 = dup(r13) shutdown(r14, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000a808fc969f2d1705bcb3", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r10, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRES64], @ANYRESHEX=r14, @ANYRES32, @ANYRESOCT, @ANYRES32=0x0], @ANYRES32, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRESOCT=r12, @ANYBLOB="26c4d352c18d698cbf0b41425d6ebdc148929ae8800d54e1a457030d8788aa92c6aded1bec8301d40e1f2fa94e76477c6f9be600916e515bdcf558d6bf74ef607bfd9a3fe8856550d2d563c955c38a44cf420539ad23b174f5e189bd870da32ba080b5a4973651b8ac7bc828cdebc01cd9183b73287dfd1b3304921bf50321f8f7fe2496cc1ce1a3709f13840bbe9b0db7c1352231c1c13105763fad2faad0968d6a80db454fabd0118e6c", @ANYRES16=0x0, @ANYRES16, @ANYRES32=r10, @ANYBLOB="24d7825e3b884ffaf28c24cfd8c6f22838085fea066dba46fd398e794b976a16ccb034979c01cd27e379d1bd44f9cddbabdff8e90ae4287b191ddce3519feff164258b453f782e297528258836edd6e1170af5340aa38847dcf866d7b7915494f1c3feedc4bb76045b58d4e3f743e1a9e7f75419f24a8a9c195ee985642b3a177a26169bdbfc84d62f6892531cd1f3fa747d943c35c5650ab4ae05bf8ff905b9d0c28e57fda9d3c549f62fcbcfd113534c464a2325c41d914fb8d7e60a5360d9400811fb2dabccdfbba4b9ce38e5c5b87f53a25253be2b816bb70f9dcf0839184087f3680165b69df601", @ANYRES64], @ANYRESOCT], &(0x7f00000000c0)=0x5) r15 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r15, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:02:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={r9}, &(0x7f0000000140)=0x8) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r10 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r10, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r11 = geteuid() setreuid(0xffffffffffffffff, r11) setreuid(r11, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r12 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r2, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r3 = geteuid() setreuid(0xffffffffffffffff, r3) setreuid(r3, 0xffffffffffffffff) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000300)=""/27) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000100), 0x4) r6 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000003c0)="4dfdb5d0b74b10a7ab810b34245bd4a3f97629f0942774c879cc4791c33be2757ae3e4e6f70fd0c198195fa50e7adb82fb1139c9b2473bb6b12ef26ff55e732f0e514ebdf6322d3699446fe51af9a5a7c5fc08a84e89dfd93a2065e14bc2fdff31024e152c7a3224f2aab14fab6c2c436589de1530b75465a282c97738666cd4bc10abc61121f79ef0345823") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x64d) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r6, &(0x7f00000002c0)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) r7 = geteuid() setreuid(0xffffffffffffffff, r7) setreuid(r7, 0xffffffffffffffff) r8 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r9 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000300)=""/27) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000100), 0x4) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) fcntl$dupfd(r2, 0x22, r3) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:02:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0xaf) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r9, 0xfffffffa, 0xda, 0x7}, 0x10) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r11}, 0x0, 0xfffffffffffffffc}) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r12, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r12, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r11, r13, r10, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) __semctl$SEM_STAT(r12, 0x1, 0xa, &(0x7f00000000c0)=""/168) shutdown(r2, 0x0) 00:02:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x64f6, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x101, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x7ff, 0x2, 0xffffffff, 0x80}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000380)={r6, 0x2}, &(0x7f00000003c0)=0x8) r7 = geteuid() setreuid(0xffffffffffffffff, r7) setreuid(r7, 0xffffffffffffffff) r8 = open$dir(&(0x7f0000000400)='./file0\x00', 0x100, 0x144) r9 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000300)=""/27) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000100), 0x4) r10 = semget$private(0x0, 0x0, 0x452) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x8000]) 00:02:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = semget(0x0, 0x1, 0x6) r7 = getegid() setresgid(0x0, 0x0, r7) r8 = getegid() setresgid(0x0, 0x0, r8) setregid(r8, r8) getgroups(0x1, &(0x7f0000000100)=[r8]) setregid(r7, r8) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r9}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r6, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r9, r7, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r7]) fchown(r4, r5, r7) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r10 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r10, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r11 = geteuid() setreuid(0xffffffffffffffff, r11) setreuid(r11, 0xffffffffffffffff) r12 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r13 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r13, 0xd, &(0x7f0000000300)=""/27) writev(r12, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x10, &(0x7f0000000100), 0x4) r14 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r14, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:02:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000002780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r10, 0xd, 0x5}, &(0x7f00000002c0)=0x8) r11 = geteuid() setreuid(0xffffffffffffffff, r11) setreuid(r11, 0xffffffffffffffff) r12 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r13 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r13, 0xd, &(0x7f0000000300)=""/27) writev(r12, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x10, &(0x7f0000000100), 0x4) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000600)="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") r14 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r14, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:34 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x800, 0xe6) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r2) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) r7 = socket(0x17, 0x2, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) r11 = dup2(r10, r10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x903, &(0x7f0000000140)={r12, 0x0, 0x1ff}, 0x8) shutdown(r6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f00000002c0)={0x5, {{0x10, 0x2, 0x3, @rand_addr=0x8001}}}, 0x90) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x6}, 0x1) 00:02:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) r8 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r8, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r8, 0x0) shutdown(r8, 0x0) r9 = accept4(r7, 0x0, &(0x7f0000000140), 0x10000000) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r10, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r11 = dup2(r10, r10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r12 = socket$inet6_sctp(0x1c, 0x5, 0x84) r13 = dup2(r12, r12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb0000000000000000000000000000000000000000000000000000000000000000001900"/128, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f00000002c0)={r14, 0x0, 0xf, 0x8, 0x10000}, &(0x7f0000000380)=0x18) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r15 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r15, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f00000003c0)="4dfdb5d0b74b10a7ab810b34245bd4a3f97629f0942774c879cc4791c33be2757ae3e4e6f70fd0c198195fa50e7adb82fb1139c9b2473bb6b12ef26ff55e732f0e514ebdf6322d3699446fe51af9a5a7c5fc08a84e89dfd93a2065e14bc2fdff31024e152c7a3224f2aab14fab6c2c436589de1530b75465a282c97738666cd4bc10abc61121f79ef0345823") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x64d) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r6, &(0x7f00000002c0)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) r7 = geteuid() setreuid(0xffffffffffffffff, r7) setreuid(r7, 0xffffffffffffffff) r8 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r9 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000300)=""/27) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000100), 0x4) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={r9, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={r10, 0x8}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r11 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r11, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r12 = geteuid() setreuid(0xffffffffffffffff, r12) setreuid(r12, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r6 = semget$private(0x0, 0x1, 0x115) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r7, 0x0) fcntl$dupfd(r7, 0x11, r1) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000300)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000480)={0x611, &(0x7f0000000380)=[@in={0x10, 0x2, 0x2, @loopback}, @in6={0x1c, 0x1c, 0x0, 0x8, @rand_addr="00c02abdcb67411fc275c3923b61835c", 0x483}, @in6={0x1c, 0x1c, 0x1, 0xfffffff9, @remote={0xfe, 0x80, [], 0x0}, 0xfb}, @in6={0x1c, 0x1c, 0x0, 0x5, @rand_addr="f7f8f53ce6d493017e2a32fa0561c4b8", 0x4}, @in6={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, @in6={0x1c, 0x1c, 0x0, 0x6, @mcast1, 0x9}, @in6={0x1c, 0x1c, 0x3, 0x423, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x10, 0x2, 0x2, @loopback}, @in={0x10, 0x2, 0x1, @loopback}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000004c0)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000001c0)=0x4) shutdown(r6, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_accept_filter(r6, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) shutdown(r4, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r5, 0x0) 00:02:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() shutdown(r2, 0x1) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={r7, 0x1e}, &(0x7f0000000140)=0x8) shutdown(r1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) r9 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) futimesat(r9, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x70000000000000, 0x7ff}, {0x9, 0x4}}) 00:02:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) close(r3) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000001a00)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/13, 0xd}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000001700)=""/150, 0x96}], 0xf) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r6 = semget$private(0x0, 0x1, 0x115) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r7, 0x0) fcntl$dupfd(r7, 0x11, r1) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) select(0x40, &(0x7f0000000100)={0x4, 0x9, 0x7, 0x5, 0x81, 0x1f, 0x7fffffff, 0x8}, &(0x7f0000000140)={0x4, 0x3, 0x5, 0x71d, 0x80000001, 0xffffffff, 0x7b, 0xb84}, &(0x7f00000002c0)={0x100000001, 0x1ff, 0x0, 0x9, 0x9, 0x1, 0xfffffffffffffffb, 0x66c80000000000}, &(0x7f0000000300)={0x1, 0x80000001}) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) r11 = dup2(r10, r10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @rand_addr=0x1f}}, r12}, &(0x7f0000000400)=0x8c) 00:02:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x17, 0x5, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r4, 0x0) fcntl$dupfd(r3, 0x11, r4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) semget$private(0x0, 0x1, 0x115) r9 = semget(0x3, 0x0, 0x40) __semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x16, 0x400c1, 0x0, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) syz_emit_ethernet(0xa2, &(0x7f00000000c0)={@empty, @remote, [], {@ipv4={0x800, {{0x20, 0x4, 0x0, 0x7, 0x94, 0x64, 0xff25, 0x6, 0x3f, 0x0, @multicast1, @loopback, {[@rr={0x7, 0x7, 0x2, [@loopback]}, @ssrr={0x89, 0xb, 0x6, [@local={0xac, 0x14, 0x0}, @multicast1]}, @end, @ssrr={0x89, 0x27, 0x7c, [@local={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0xff, @broadcast, @empty, @broadcast, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast]}, @end, @rr={0x7, 0xf, 0x2, [@multicast1, @broadcast, @broadcast]}, @noop, @ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0x18, 0x5, 0x0, 0x7, [{[@multicast2], 0x200}, {[], 0x8}, {[@loopback], 0xd932}]}, @end]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x81}}}}}) 00:02:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r6}, 0x0, 0xfffffffffffffffc}) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x800) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r6, 0x0, 0x0, r8, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) r11 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r11, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r10, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8}) r12 = getegid() setresgid(0x0, 0x0, r12) r13 = getegid() setresgid(0x0, 0x0, r13) setregid(r13, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r14}, 0x0, 0xfffffffffffffffc}) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r15, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r14, r16, r7, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r13]) setregid(r12, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r17}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r17, r12, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r12]) r19 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r20 = fcntl$getown(r19, 0x5) r21 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0xfffffffd, r7, r8, r10, r18, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r20, r21, 0x81}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)) setreuid(r4, r5) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r22 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r22, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r6}, 0x0, 0xfffffffffffffffc}) r7 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r7, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r6, 0x0, 0x0, r9, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r11}, 0x0, 0xfffffffffffffffc}) r12 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r12, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r12, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r12, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r11, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r13 = getegid() setresgid(0x0, 0x0, r13) r14 = getegid() setresgid(0x0, 0x0, r14) setregid(r14, r14) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r15}, 0x0, 0xfffffffffffffffc}) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r16, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r16, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r15, r17, r8, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r14]) setregid(r13, r14) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(r10, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r18, r13, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r13]) r20 = socket$inet6_sctp(0x1c, 0x1, 0x84) r21 = fcntl$getown(r20, 0x5) r22 = getpid() shmctl$IPC_SET(r7, 0x1, &(0x7f0000000200)={{0xfffffffd, r8, r9, r11, r19, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r21, r22, 0x81}) shmat(r7, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000080)=""/26) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000140)=""/8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r23 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r23, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r3 = semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r6, 0x0) r7 = semget(0x0, 0x1, 0x6) r8 = getegid() setresgid(0x0, 0x0, r8) r9 = getegid() setresgid(0x0, 0x0, r9) setregid(r9, r9) getgroups(0x1, &(0x7f0000000100)=[r9]) setregid(r8, r9) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r7, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r10, r8, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r8]) fchown(r6, 0x0, r8) r11 = shmget(0x3, 0x11000, 0xc, &(0x7f0000fee000/0x11000)=nil) shmctl$SHM_LOCK(r11, 0xb) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000002c0)) semget$private(0x0, 0x1, 0x115) r12 = semget$private(0x0, 0x7, 0x0) semop(r12, &(0x7f0000000280)=[{0x0, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x2) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)=[0xff95, 0x9, 0x100, 0xcba, 0x5, 0x9, 0x1000, 0x4]) 00:02:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0xc402000}, 0x24) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0x0, 0x7fff]) 00:02:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$unix(0xffffffffffffff9c, &(0x7f0000000040)="e4434cd387d929ce6d4b8b", 0xb, 0x1, &(0x7f00000000c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x2, 0x4) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) 00:02:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r6}, 0x0, 0xfffffffffffffffc}) r7 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r7, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r6, 0x0, 0x0, r9, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r11}, 0x0, 0xfffffffffffffffc}) r12 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r12, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r12, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r12, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r11, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r13 = getegid() setresgid(0x0, 0x0, r13) r14 = getegid() setresgid(0x0, 0x0, r14) setregid(r14, r14) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r15}, 0x0, 0xfffffffffffffffc}) r16 = semget$private(0x0, 0x7, 0x0) semop(r16, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r16, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r16, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r15, r17, r8, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r14]) setregid(r13, r14) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(r10, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r18, r13, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r13]) r20 = socket$inet6_sctp(0x1c, 0x1, 0x84) r21 = fcntl$getown(r20, 0x5) r22 = getpid() shmctl$IPC_SET(r7, 0x1, &(0x7f0000000200)={{0xfffffffd, r8, r9, r11, r19, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r21, r22, 0x81}) shmat(r7, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000080)=""/26) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000140)=""/8) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r23 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r23, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000000380)="4c3dd3b599da5c4dcef3ee4460ca49aa832dbdf22ea5310a65da1b231b92cb61ba8712d0c528118fc82c631bf8b2bcf404c995546910ee80c60f38be3aa57c8a0494c859e3e591fd02aeee10b30c88f964a7f9233fe4b4a6ea89867ccac1eb539d11c02ee2e1e993282cfaec0750d2ba8edfac6691f3d78876562d7eb4e1483119f19298996de01b9d7ec76a9815152ab88208f8", 0x94, 0x4, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000000140)=""/18, 0x12) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, 0xfffffffffffffffe, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r6 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r6, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r7 = geteuid() setreuid(0xffffffffffffffff, r7) setreuid(r7, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) bind$unix(r4, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) ioctl$DIOCRDELADDRS(r6, 0xc4504444, &(0x7f0000000300)={{"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", "dfdf22041af52b5a15585fe6caa67a7e7d92fabd2be0ad577551f6b9d4c1ae26", 0x2, 0x6}, &(0x7f00000000c0)="97a29aa7c34a2ab1459f9309a1de13a8650cb3a1f6abc88140113798d4f462e1e8ca1e7747dab0dd52a432381d9cf3865754108c120dd89e5bf1505a7e68e84f9f50c7c910cbe5bfd169a9d327f682c6910b366e699c8ee02dc942d304a88b11e85f1ab8ed6ffe4167c883f353e18dec4c5a7c6ccf8bc114a621f3ba729c674a587e2fb9dd6ccd94fcb5eafd35914ab469aebd7c96e50c04bf928304e505862e76e90b5f1dafb3d0504363fc136cf3d1b1777688c5d7d386c2099dfecd4aad", 0x3a704666, 0x6, 0x2, 0x0, 0x7fff, 0x3, 0x6, 0x4}) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0xc402000}, 0x24) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0x0, 0x7fff]) 00:02:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000380)=0x9, 0x4) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r10 = dup(r9) shutdown(r10, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="0280a239d14779c211e262a9be68a753fa44435a9244830004000210"], &(0x7f00000002c0)=0x8) r11 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() readv(r2, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/161, 0xa1}], 0x2) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x8, 0xb7) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000100)=[0x7, 0xfffa, 0x7fff]) 00:02:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x17, 0x5, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r4, 0x0) fcntl$dupfd(r3, 0x11, r4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) semget$private(0x0, 0x1, 0x115) r9 = semget(0x3, 0x0, 0x40) __semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x20) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) accept(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 00:02:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) ioctl$DIOCXBEGIN(r7, 0xc0104451, &(0x7f00000002c0)="93c09bf56438d9a80b47cf50c54d286537a9ff7df5f01035ebde04b009d3c684daecd6a5b56a76ba6a6d84fb90968e18826f5764dd44519717804d855a12f589a6ee5816596027b845e5063300e869424283c1fdd7ee8a285f5f7bd0d44d747369d033c81f65cc9cfd682952e10b4d61f1aff3fc6ac2fc643a10b5081b7a35e334b012846ec20ce2a4f9351599434d0cdbc0c2383c4dfd43b739a9061c6f18a61fb62827a027e14698301096bbe67b41ae1420ed09b7e5288b28aabe0e91354f90e352ff62bf877213d7c8e2") __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r5}, 0x0, 0xfffffffffffffffc}) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r6, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440)=0x0, &(0x7f00000004c0)) __semctl$IPC_SET(r6, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r5, r7, r4, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) r11 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r11, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r10, 0x0, 0x0, r13, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r15}, 0x0, 0xfffffffffffffffc}) r16 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r16, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r16, 0x3, 0x8, &(0x7f0000000480)=0x7) r17 = semget(0x0, 0x1, 0x6) r18 = getegid() setresgid(0x0, 0x0, r18) r19 = getegid() setresgid(0x0, 0x0, r19) setregid(r19, r19) getgroups(0x1, &(0x7f0000000100)=[r19]) setregid(r18, r19) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r20}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r17, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r20, r18, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r18]) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r21}, 0x0, 0xfffffffffffffffc}) r22 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r21, 0x0, 0x0, r22, 0x18f}}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r24}, 0x0, 0xfffffffffffffffc}) r25 = semget$private(0x0, 0x7, 0x0) semop(r25, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r25, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r25, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r24, r26, r23, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) __semctl$IPC_SET(r16, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r24, 0x0, 0x0, r8, 0x28, 0xfffa}, 0x29b, 0x5, 0x8b3}) r27 = getegid() setresgid(0x0, 0x0, r27) r28 = getegid() setresgid(0x0, 0x0, r28) setregid(r28, r28) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r29}, 0x0, 0xfffffffffffffffc}) r30 = semget$private(0x0, 0x7, 0x0) semop(r30, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r30, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r30, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r29, r31, r12, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r28]) setregid(r27, r28) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r32}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r14, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r32, r27, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r27]) r34 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r35 = fcntl$getown(r34, 0x5) r36 = getpid() shmctl$IPC_SET(r11, 0x1, &(0x7f0000000200)={{0xfffffffd, r12, r13, r15, r33, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r35, r36, 0x81}) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x2000003, r37, 0x0, r12, 0x0, 0x0, 0xffff}, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x6}) r38 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r9, 0x0, 0x0, r38, 0x18f}}) r39 = geteuid() setresuid(r5, r9, r39) r40 = geteuid() setreuid(0xffffffffffffffff, r40) setreuid(r40, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0xa4) r41 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r41, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x180) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) shutdown(r3, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4e) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x43) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x6f0a, 0x18}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @broadcast}}, r4, 0x1, 0x9, 0x8001}, &(0x7f0000000180)=0x94) shutdown(r2, 0x0) 00:02:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = semget(0x2, 0x2, 0x480) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f0000000140)=""/53) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = semget$private(0x0, 0x1, 0x115) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x5e7, @empty, 0xffffffff}}, 0x0, 0xcc, 0x100, 0x64, 0x1, 0x41fea7a3}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r9}, 0x8c) r10 = semget$private(0x0, 0x7, 0x0) semop(r10, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r10, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000100)=[0x760, 0x3e, 0x74, 0x9, 0xd597, 0x1]) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0}}, r7, 0x800, 0x1f}, 0x94) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r8 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r8, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) r10 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r11 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r11, 0xd, &(0x7f0000000300)=""/27) writev(r10, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x10, &(0x7f0000000100), 0x4) r12 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x180) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) shutdown(r3, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4e) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000140)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000200)=[0x7, 0xfffa, 0x7fff, 0x6, 0xff]) 00:02:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r2, &(0x7f0000000b40)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000600)=""/69, 0x45}, {&(0x7f0000000680)=""/144, 0x90}, {&(0x7f0000000740)=""/143, 0x8f}, {&(0x7f0000000800)=""/16, 0x10}, {&(0x7f0000000840)=""/112, 0x70}, {&(0x7f00000008c0)=""/161, 0xa1}, {&(0x7f0000000a00)=""/35, 0x23}, {&(0x7f0000000a40)=""/250, 0xfa}], 0x9) r3 = dup(r1) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000280)=[{0x0, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x2) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000100)=[0x5, 0x8]) setreuid(r5, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r7}, 0x0, 0xfffffffffffffffc}) r8 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r8, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r7, 0x0, 0x0, r10, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r12}, 0x0, 0xfffffffffffffffc}) r13 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r13, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r13, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r13, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r12, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r14 = getegid() setresgid(0x0, 0x0, r14) r15 = getegid() setresgid(0x0, 0x0, r15) setregid(r15, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r16}, 0x0, 0xfffffffffffffffc}) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r17, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r17, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r16, r18, r9, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r15]) setregid(r14, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r19}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r19, r14, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r14]) r21 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r22 = fcntl$getown(r21, 0x5) r23 = getpid() shmctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0xfffffffd, r9, r10, r12, r20, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r22, r23, 0x81}) shmat(r8, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000080)=""/26) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r24 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r24, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) flock(0xffffffffffffff9c, 0xa) 00:02:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000002c0)=0x8) setrlimit(0xa, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r5) fdatasync(r5) setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000380)={0xa524, 0x80, 0x0, 0x400}, 0x8) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x120) r7 = shmget$private(0x0, 0x12000, 0x0, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r7}, 0x0, 0xfffffffffffffffc}) r8 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r8, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r7, 0x0, 0x0, r10, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r12}, 0x0, 0xfffffffffffffffc}) r13 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r13, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r13, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r13, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r12, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r14 = getegid() setresgid(0x0, 0x0, r14) r15 = getegid() setresgid(0x0, 0x0, r15) setregid(r15, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r16}, 0x0, 0xfffffffffffffffc}) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r17, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r17, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r16, r18, r9, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r15]) setregid(r14, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r19}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r19, r14, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r14]) r21 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r22 = fcntl$getown(r21, 0x5) r23 = getpid() shmctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0xfffffffd, r9, r10, r12, r20, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r22, r23, 0x81}) shmat(r8, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000080)=""/26) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r24 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r24, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) flock(0xffffffffffffff9c, 0xa) 00:02:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000002c0)="df635382b7cc285e11ebfc20d6c159ac7a99518782789aa135328a8a0d1f35413106d86f7ab53a07189a2d200a6b817ef300e42b74ebcb41dc1ec6f1603e1badd05ceda410c94b004ff1edeb0a07ff5080bd6b8792c5dc07dcf7f466256f581281af62de27205b56dbcbeba72d4a4225225eb3fbba88f6d97a07a4de88221a029fce90c30f92b20f52b7bb04b87970b884272a2126a8aa41f0d46da991f43e") setreuid(0xffffffffffffffff, r4) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000380)="deb7c3974f0ff7a0e26e293eb3782c0613e5ae9e1d1797302cddf92945d5bc45a81df09361015a6a6a41d494a982ead84a5383e627c479979b6968d80edd2def8cbf236f37ca3292a84f4796421a214b27e2855ce7440ec0596d3facac2ef3ad9f6b6ce0a9f5ce54b6d59f5dab318434c9000b2d2021d51e0d43b774f1ca9d3bf23d7aab7edc0a2152e7ea25146c20af5836e0a10b44cd4a0738db36915820641bb744a020ec0f6f8aed296b6bc18082a118f7b385dc3f221c589a6e548c0416f1a0a5dc4332a3ef7478d815bc4a9c77ae560ad1b7493fea2c823e6e1cdadc13fc194cea3ec5711f2ceace6e179ca94f") setreuid(r4, 0xffffffffffffffff) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) socket$inet_udplite(0x2, 0x2, 0x88) 00:02:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xdc97, r9}, 0xc) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r10, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r9 = dup(r8) shutdown(r9, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x8, &(0x7f0000000140)={0x4}, 0x4) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000100), 0x4) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) mkdirat(r6, 0x0, 0x6) getsockopt$inet6_udp(r2, 0x11, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r7 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r7, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r8 = geteuid() setreuid(0xffffffffffffffff, r8) pwritev(r2, &(0x7f0000000140)=[{&(0x7f00000002c0)="71d80f956563315a49e7ec946f62af632427c83548230f61af4cd6df3c78b78e8032dbbc6efe2964f33a645108cdb1ae8ac41b46ffbd718d672e67dda6d74f564ede5c45222c0beee38d21d3295eafa7632074c3b0a9eab09c8a7184321c58c99e07131720c20ea38c17224607b06d43bdf99078a1b399918f1ff53aab863ab1eee942edf271d991462998cf5b94d78c8734d9b0c001e4791d5446a6173e8a1410ed8c79c92f9c40c2", 0xa9}, {&(0x7f0000000100)="67c3bdf244f91c434e2a3e0fea5f575e89a047c406ba50f9b93f0a643c0f70f36bd8fae8be8843ef322897a8a97e06d9539a5cc0eaa5", 0x36}, {&(0x7f0000000380)="3ed729cf781e7c6b8cd99f2e6f2b59579c00e2d7296072cf2dd89672d3d75797d4290364b2ed120002bce863f9cfe90f6d070fe36c02ee333ef27272b7d9d788ffdf141928bd8e6463a2d8b429dc1cad436bd3f5e8796799722a5508c88ffe5c2a1ca52b8edcdab0", 0x68}], 0x3, 0x100000000) setreuid(r8, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getpeername$unix(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="6e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b200"/97], &(0x7f00000002c0)=0x6e) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xc1db}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r2, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffffd0}], 0x9) r3 = dup(r1) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) r5 = accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x4, r11}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000b40)={r12, 0x1000, "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"}, &(0x7f0000000380)=0x1008) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@broadcast, @rand_addr, @remote}, &(0x7f0000000140)=0xc) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r6 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r6, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r7 = geteuid() setreuid(0xffffffffffffffff, r7) setreuid(r7, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = semget$private(0x0, 0x1, 0x115) unlinkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x800) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r3 = dup(r0) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000002c0)=0x2, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) mkdirat(r5, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x0, 0xb4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r6 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r6, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r7 = geteuid() freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r8, r7) r10 = semget(0x0, 0x1, 0x6) r11 = getegid() setresgid(0x0, 0x0, r11) r12 = getegid() setresgid(0x0, 0x0, r12) setregid(r12, r12) getgroups(0x1, &(0x7f0000000100)=[r12]) setregid(r11, r12) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r13, r12}, 0x8000000002, 0x2}) __semctl$IPC_SET(r10, 0x0, 0xa, &(0x7f0000000140)={{0xfffffe01, r13, r9, 0xffffffffffffffff, 0x0, 0x6d}, 0x2dd, 0x200, 0x8af}) setreuid(r13, 0xffffffffffffffff) r14 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r15 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r15, 0xd, &(0x7f0000000300)=""/27) writev(r14, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r14, 0x84, 0x10, &(0x7f0000000100), 0x4) r16 = semget$private(0x0, 0x4, 0x408) __semctl$SETALL(r16, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r4 = dup(r3) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000000)=0x2, 0x4) dup(r2) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0), 0x5, 0x0}, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r5, 0x0) 00:02:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) bind$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) 00:02:46 executing program 3: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x20, 0x3ff) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000000600)={{"2f81c27f50d6ba0d29f7a89902a17fe1257751a074a537424272667b89ce0442563bed7b140c93eb210b689e2edde1d91db831f2284fcee53b2a9ed1f49c57390d973268edc7b48b0f84443f50b7d1ae193bff49e5737066afda2b95f9655760983d92047c7fcacfd331fba59933f3da1c2a2076ae2b48e3826fb70eed6ece84aa9df42694571ea4e91b3c5d5dd5917a308f1934984f87ddc5dcfb3a200604b21babd44df47531ddb4599983e778c80d5f89e5e5772da5072921029235375d7c912b515f342feb78d3777214ca9cd2c06c071191886c350d28bf3384752c1398e900a91e1c390d922ead9b5694bcc8c8bacbe069da8e3f98357ca25325e5e0d91ef7e2e455bba1c93a767113c4207c2d7a98ee5e680d1b8b62ca375497aae15ada2ada1502c5832397dc843f13df27fc0ea811eb3181bbf825dc9a1b0d8c55ced7dd72e7e5ac2b8901f22ffcf32262c8d1513861f8b59f9457a04604a5320e8290ea479ac0e7e175e117c3f44c48f713cb82eb389a48702536e7d44eff423bc97e88e4e06bf78001cf385e913a63ce9eec14bb8bad046b0b1869f328c0a473595012ccdf67f9810a296b1bb8ba001e3cae500e8b4f5e59eaa2bc76983b2bf58e3b9ff85529218923ff0a09f9246210ad21a888fc702d2f84609cdd995f0e9f3a5ce565dd548b39881f548fe51b762877000532fcda2df015c1aa780085883656171ee58690f0d30e1781e85368b7b2746f41f628f27b8ee4234142b6ce78c994b54b4a8b2159a09679a88ef85019c807302e8617e68a88945f8b22398935bdbbaf13086333da99874b0ff73b8e9e5c68f3467d900615b9b27bb69e1662c363914994d18838b3c2c98b003a49a6251333fae18bbb3ff82a24e747934cc2508a4d4eb8fe00452e3391319e85022ce01c5881af7b0c303addbb2c6e0a532e929cdc351e7da952618f7b8f5da843e092528d94505cb252d85f30e45401151e1261b67941558b0a1a2e2c1b9d610fcc2f0511b95b15a78071040b92b718f767f3e7bb4b15ce1d548ed1189f9cf93a6ef089cfca761afe2cdc68fe641a8fafeb1f294323d55226720b0ba46e5a2e5f784d9596dffd035db336f8fc3019141d8ac53444a0c0a02b58def4625b96560d53a139359bc7ddd3f85767c856ac2c042463b2b207d94da250f31db641fae1b7f652fd78878f7ce2f17373ce04ed621d216f787b60d52ad24ca8dff428edc96236def1dd2937f23995543e2593c354d2f3877fee5dd5f78e80c31bc1006c87a62ce94d99f560a430810026596dcbba928f81aff436f39761b95bc3deae5c6afd75905a6e2d6d80765ef2f6e71cd5614e75ee15e378dbeb1c99344d4147a7484d5d15252c39657aefd37a406413efec615107f8849a9e3b819e0173d344f149535a3691d3d007a17b22c09ae98292c5badfe249da", "81f7aee6916a80d349b00a5cd8943261a185cbf5ad60e4f36a8a6ddcd135d852", 0x0, 0x8}, &(0x7f0000000380)="7355ec29bd1058876254fe3830b51cf2dc961a01a4325f31df861de591487b4ddbb2b73ad527cf4008de61b9fa66402da814966c150dd3c5818b50ec41cbd5d3e4e7bc56fe1d4edb8c03356ba498dbff73a72974c3149235eab7ce22bba4ecbb8eaf1ce4ecdd1809577a4d23a610dce9a5fcacfec4d70b1b88726865074931eceaa23ab3849d76720d3f944c73cdc1d922a402fef5b82921bc82e7", 0x800, 0xeb2, 0x40, 0xf2, 0x81, 0x2, 0x8, 0xff}) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) munlockall() r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r10 = dup(r9) shutdown(r10, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x428a}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x0, 0xe1, @mcast2, 0xa1e6626}}, r11}, &(0x7f0000000a80)=0x84) 00:02:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r2, 0x0) 00:02:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) accept4$unix(r2, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r3 = geteuid() setreuid(0xffffffffffffffff, r3) setreuid(r3, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r4 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) 00:02:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000002c0)=0x4) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet6(0x1c, 0x10000003, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xa) getsockopt$inet_mreqn(r7, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0}, r8}, 0x14) r9 = socket$inet6(0x1c, 0x10000003, 0x0) r10 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r10, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xa) getsockopt$inet_mreqn(r10, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0}, r11}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000000)={@loopback, r11}, 0x14) 00:02:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) mlockall(0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000002c0)=0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) 00:02:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000680)=""/67, 0x1a}, {0x0}, {0x0, 0xfffffffffffffec2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x34) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r6}, 0x0, 0xfffffffffffffffc}) r7 = semget$private(0x0, 0x7, 0x0) semop(r7, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r7, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r6, r8, r5, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r9, r4) setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r10 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r11 = shmget$private(0x0, 0x4000, 0x21, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r11, 0xd, &(0x7f0000000300)=""/27) writev(r10, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x10, &(0x7f0000000100), 0x4) r12 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x0]) 00:02:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x81}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/1, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000001a00)=[{&(0x7f0000001b40)=""/250, 0xfa}], 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xa35a, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r3, 0x0) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0}, 0x41) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r9, r9) 00:02:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r2, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffffd0}], 0x9) r3 = dup(r1) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) r5 = accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x4, r11}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000b40)={r12, 0x1000, "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"}, &(0x7f0000000380)=0x1008) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={{0x9, 0x8}, {0xe512, 0x20}}) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000140)="00ed") setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r2, &(0x7f0000000b40)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000600)=""/69, 0x45}, {&(0x7f0000000680)=""/144, 0x90}, {&(0x7f0000000740)=""/143, 0x8f}, {&(0x7f0000000800)=""/16, 0x10}, {&(0x7f0000000840)=""/112, 0x70}, {&(0x7f00000008c0)=""/161, 0xa1}, {&(0x7f0000000a00)=""/35, 0x23}, {&(0x7f0000000a40)=""/250, 0xfa}], 0x9) r3 = dup(r1) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000280)=[{0x0, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x2) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000100)=[0x5, 0x8]) setreuid(r5, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) shutdown(r3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b200b17c94f5cc5a199eeca64e258c027ddc88dc5d43e7453f7bfea7e090efc60691c9d1a3f0f578a366caa0be2b9ddbfe48c0082e1633f0b47c4e3057edf2bc61079668c5368a77fcfdcc5ccd89443326fd3a3724ffa55a52890cac1688639cca8e5dfe5dd990ce550799c755360e2d55c30731ecd34b639c8d607d115dceb858c87c90c66ff26665ba9fc9c8a581f01a6acb0320f5a9526e08cb4261edb88b6b98788d3a000166293981606e865d4cb4ac6889513f62000000000000"], &(0x7f0000000000)=0xba) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={r4, 0x8}, 0x8) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r5, 0x0) 00:02:49 executing program 3: setitimer(0x1, &(0x7f0000000140)={{0x3b28, 0x7fff}, {0x6, 0x3}}, &(0x7f00000002c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r3 = accept4$unix(r2, 0x0, &(0x7f0000000380), 0x30000000) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000400", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0}}, r7, 0x800, 0x1f}, 0x94) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r8 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r8, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) r10 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r11 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r11, 0xd, &(0x7f0000000300)=""/27) writev(r10, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x10, &(0x7f0000000100), 0x4) r12 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x51e0, 0x6a1, 0x10, 0x6, 0x6, 0xffff, 0x5, 0x5, r9}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r10, 0x5e, "5a74e310cb3fc64b1c11c000c88532cec50683d3a56b49a1e2563d0d73bea013ad2d123141588ab2c32616062945690bd641120e6d5e864163b565c2cf444f633efc115b5ff91f691d9c754143b09ba4a77381ecfd1d92f18432d28cb836"}, &(0x7f0000000400)=0x66) setreuid(r4, 0xffffffffffffffff) r11 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r12 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r12, 0xd, &(0x7f0000000300)=""/27) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x10, &(0x7f0000000140), 0x4) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() connect(r0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x0, 0x0}, 0x40083) shutdown(r2, 0x0) 00:02:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r6, @ANYBLOB="0000bc99f41d1ba80e592b10be65cb7bd1c33e7ae23bdf3b974bae5c8e15a95bea0a1f86b0127c7e03472938b68cea73496c78c2d5a7976102a02cdebaea6d082fc2690116dc333686fae8fdd1a839903ca238a04b1b0beba67d86c9ea25cb96bc3a58c6f7b5d35f0a9c3f7dfc29a4b615308a023dc1d90e13702318cae6c46d96a763190083c2817290355d992c6e92af894c537f955fe4d8a9d03832de896dd73ce23a02b644909eb0593bf265b0f80400000000c5ececd47b4dffdb10f8c1c63fba8defd9ec89dfac7aca185ce491afd214d936b560085a010b345eb584408211a8d43805fbe7"], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xc19c, 0xe46b59c6b4260c2e, 0x4, 0x4, 0x8000, 0x0, 0x7, r6}, 0x20) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r0, 0x11, r2) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r9 = dup(r7) recvmsg(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r10 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r10) recvfrom$inet(r10, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r9, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x180) r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r11, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r10, 0x0) 00:02:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r7, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000180)}], 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000002c0)={r13, 0x1, 0xf, 0x101, 0x3}, &(0x7f0000000340)=0x18) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x51e0, 0x6a1, 0x10, 0x6, 0x6, 0xffff, 0x5, 0x5, r9}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r10, 0x5e, "5a74e310cb3fc64b1c11c000c88532cec50683d3a56b49a1e2563d0d73bea013ad2d123141588ab2c32616062945690bd641120e6d5e864163b565c2cf444f633efc115b5ff91f691d9c754143b09ba4a77381ecfd1d92f18432d28cb836"}, &(0x7f0000000400)=0x66) setreuid(r4, 0xffffffffffffffff) r11 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r12 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r12, 0xd, &(0x7f0000000300)=""/27) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x10, &(0x7f0000000140), 0x4) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x83}, 0x24) shutdown(r2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000002780)=""/4096, 0x101}, {0x0}, {0x0}, {0x0, 0xfffffffffffffd4a}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000100)={r9, 0xd09}, 0x8) 00:02:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) dup2(r1, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x51e0, 0x6a1, 0x10, 0x6, 0x6, 0xffff, 0x5, 0x5, r9}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={r10, 0x5e, "5a74e310cb3fc64b1c11c000c88532cec50683d3a56b49a1e2563d0d73bea013ad2d123141588ab2c32616062945690bd641120e6d5e864163b565c2cf444f633efc115b5ff91f691d9c754143b09ba4a77381ecfd1d92f18432d28cb836"}, &(0x7f0000000400)=0x66) setreuid(r4, 0xffffffffffffffff) r11 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r12 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r12, 0xd, &(0x7f0000000300)=""/27) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x10, &(0x7f0000000140), 0x4) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xf2, "5b657adf1b3a9c26eefdec77abc1b3ea896c9b2f55de2cdfd6d4fffee527a0d256262b989de9c2dff79a481dbe1d8451de6216a0e85299a6b341b38912c5e6e4af13af1a7c9bf5e605ce09db42892833c275ce3be2852819bfeaf93de5a5f95cbdbec2244fc2255d7618fb0220e31d25a880924ea62a38b7e1ae00fa4b776b9beeaab226eeecf16418a0ba1456b61e596c50df25954a9ab9d855db3e0ef4c8cf28cc9dc17d54c3c261a023d45c1c83b89789cd046a2a69abb54d17185420b134463a813f638c06d61ed5ac46ea9922399a538d12ec88dc9198989cec9f6382f4921489ebea85b29a96f98505406c880fa8d0"}, &(0x7f00000001c0)=0xfa) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000380)={r2, &(0x7f0000000300)=[@in6={0x1c, 0x1c, 0x1, 0x1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x6}, @in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r5, 0x0) 00:02:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000002780)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000180)=""/90, 0x5a}], 0x7, &(0x7f0000000040)=""/24, 0x18}, 0x40003) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r8 = socket$inet6(0x1c, 0x0, 0xbb) getsockopt$sock_accept_filter(r8, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000140)=0x100) 00:02:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0x66, &(0x7f0000000140)={0x6, 0x0, 0x2, 0x9, 0x7f8}, 0xc) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:52 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x81) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={r5, 0xee, "7f082d03cef4d678b21ef722ff2827f4163303677aa433cecfda776bd1725b0f030ad73f1bb6ae9a1ed1a7e2d4d4de0a7760516ceee7e2a3ed0d37a2f023e7ab0c619cfb124a14e1eef3fa92375c31e6af9d069f715de24290bb169ff39453862aece58cf3e955813d86215aacbc9e29bf7754e2e36930615835f0e37bb1520e851fb21b0933632e0c7628858eae3a625064a1ab43e6e5972ac11158082ee1f3f6b7cc534f368f6e0e728887808b9c72c58a6f9aa5ab78be174a760dd68442adaefed36dfae0158c7cd7bbb1fb53f24fd922be1acd76c9d484113e914625b61423b9cb24fdc11b068507c0039059"}, &(0x7f0000000000)=0xf6) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r6, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r7, 0x0) r8 = dup(0xffffffffffffffff) recvmsg(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r9, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r8, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r10, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r11, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r11, 0x0) r12 = dup2(r11, r4) ioctl$DIOCRADDADDRS(r12, 0xc4504443, &(0x7f0000000300)={{"240453c2454f07d2979cbc856833166ae666c592db778779e10ba714f6e2bdf12d29a081ec4d17f30a88a170014e124aaa9d520de5844ef03853d52eb8b5e011f9a0345bcf226b0fc5b26883b8264abd166dd4304721eee11e49190f1f944b297a9b8441955ec465d713c337cfcc7614e014eb8afa19b425aa364d72d58d3d1ec25c7faa3384011b8ac6bf1b302f8182042d649e0d30c25ff5f1b7dbc490dd3a896ee60e448d5d30b9213fb7f650582d40f5c92fcbcc668148f348b157355e4a71d79fe66fd38190f0a2e4a22f9bbf124f1a4ad306cc71960a0e6d2ce3841ce915f7efbffaa899134361ccdd31124ab070029779f2c33018eba5607815194bce117cad54942cf37fab17a1b46f6b7bb5556232e35966175c19ca6503d0dae05bab9ab8c2edc8032b20710a64e9adf700b27543fbb778fddca61ded343dd4bfbfe0056b1d81c643da5f9417d3238be590aa1f9a3a3e51bd0ee18815ec2ec7d1599d04aba032cd5c5272c294ad676b225c6df634829957530ba199862a68f7c732d3d402ed72ab0c7f26774b3be9d37c17842fc76b08679c99d08c9324c8c13ed394f03553e6caaf60b38793cf28ee0660c71f0819fcaf4dc6df79e7ffac4db300a1504e487bfaa50e7a6c221de45180f4c687288e200c6286da06359870f5a790ae61590ad43d6a1364c984088e6280336b60e0d02c9fcec4d488f89fb30971b30ca71237bf47a9e24bb54c384948bf2d2349409fca1aacec176f4245db9288f65767333f03b8c7eff48b6aeb41ad36e2072b170d6704d5a23333001e45c9f064e550405b1ad5c59dddf4b8cbc76be125ed687cd8d2e6d0d125eee9960506fe0995fde2df8a462455ab9d0d7d204431b7bf63978718b9473d5e19d68b8f255c4f860d7820cfb14b5d93420988787a4272cf25e1e872c19c45d2fba503f1cae576b7b88b978d7476614c390f4c4a137e554169207d75d5accea9cd96b263741781fb4c609e78c01424daa2b1b7cb236193158cda4862301f5045c7dff7aa2170425146315b132127ec4c992265c7f177abbd12ff663b969d5f051ca449986b9d09a1526e245d8acf88e61340eef00c37b1a8d5d6dd0425c8f2d69466a36da8923104c330b0724bab9c8ffb1272e09ba4d811a23a390b744fd1fe62b74e6f5e974cdaf7eb12b601171903001032318f7a61667cca331f4aeeb1433d6ccee5133af2a19abc1004c5667ce9c7a2580280bb536bc7e03b46a2a33e1f11a0de5801a0dd517826844f1ce467ae697ebf3887250fc5c9093099cd8df17b8176465d383a23773b4363aeb59bfbdaeacfc88fd65a8f9651f3c9e84b8357e962263d141c6c1c59ed09524ad1271e903e7afe1e86d0847730cefaf6cbcbb5be61cd19af93553468177a4df46faf46c79003c8cb2738f47218b13ac3b0bbf879e0bdeb2705c50b", "e631eaf750e798ebcd379ecc6429aa6b6ad4ab51af01ce13ec3ba40dd802f71e", 0x1, 0x2a}, &(0x7f00000001c0)="5251bcd5d285a2c4938267882c52396aad0f777688b39a826a46b1f09102adbac718b184c6eca1fca0c43ca3", 0x346, 0x10b, 0x6, 0x30ff, 0x4, 0x1, 0x1, 0xb61}) shutdown(r9, 0x0) 00:02:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) dup2(r1, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0x66, &(0x7f0000000140)={0x6, 0x0, 0x2, 0x9, 0x7f8}, 0xc) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000140)={0x80, 0xff, 0x3f, 0x2, 0x25, 0x40, 0x7f, 0x7f, 0xfe, 0xfd, 0x43}, 0xb) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f00000002c0)=""/3) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = dup(0xffffffffffffff9c) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r3, 0x0) r4 = fcntl$dupfd(r1, 0x0, r3) shutdown(r4, 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULE(r6, 0xcbe04407, &(0x7f00000000c0)="17cb4bb31bd86673ffb91c81b667bd717f1ba112c38986465ea3d2619b1cc4fb99bdbd5721ab6665cab1268f4207d2e853") shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) freebsd11_getdents(r8, &(0x7f0000000000)=""/53, 0x35) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r5, 0x0) 00:02:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xe1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r6 = dup(r4) shutdown(r6, 0x0) fchmod(r6, 0x40) r7 = geteuid() setreuid(0xffffffffffffffff, r7) setreuid(r7, 0xffffffffffffffff) r8 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r9 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000300)=""/27) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000100), 0x4) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r5}, 0x0, 0xfffffffffffffffc}) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r5, 0x0, 0x0, r8, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) r11 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r11, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r10, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r12 = getegid() setresgid(0x0, 0x0, r12) r13 = getegid() setresgid(0x0, 0x0, r13) setregid(r13, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r14}, 0x0, 0xfffffffffffffffc}) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r15, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r14, r16, r7, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r13]) setregid(r12, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r17}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r17, r12, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r12]) r19 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r20 = fcntl$getown(r19, 0x5) r21 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0xfffffffd, r7, r8, r10, r18, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r20, r21, 0x81}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r23}, 0x0, 0xfffffffffffffffc}) r24 = semget$private(0x0, 0x7, 0x0) semop(r24, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r24, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r24, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r23, r25, r22, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r26}, 0x0, 0xfffffffffffffffc}) r27 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r27, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() r30 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r26, 0x0, 0x0, r29, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r31}, 0x0, 0xfffffffffffffffc}) r32 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r32, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r32, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r32, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r31, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r33 = getegid() setresgid(0x0, 0x0, r33) r34 = getegid() setresgid(0x0, 0x0, r34) setregid(r34, r34) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r35}, 0x0, 0xfffffffffffffffc}) r36 = semget$private(0x0, 0x7, 0x0) semop(r36, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r36, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r36, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r35, r37, r28, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r34]) setregid(r33, r34) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r38}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r30, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r38, r33, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r33]) r40 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r41 = fcntl$getown(r40, 0x5) r42 = getpid() shmctl$IPC_SET(r27, 0x1, &(0x7f0000000200)={{0xfffffffd, r28, r29, r31, r39, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r41, r42, 0x81}) setreuid(r28, r23) r43 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r44 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r44, 0xd, &(0x7f0000000300)=""/27) writev(r43, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r43, 0x84, 0x10, &(0x7f0000000100), 0x4) r45 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r45, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000140)={0x80, 0xff, 0x3f, 0x2, 0x25, 0x40, 0x7f, 0x7f, 0xfe, 0xfd, 0x43}, 0xb) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f00000002c0)=""/3) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1c, 0x10000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r5, 0x1) if_delmulti_locked: detaching ifnet instance 0xfffff800037f8800 00:02:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) setsockopt$inet6_int(r8, 0x29, 0x18, &(0x7f0000000140)=0x6, 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) shutdown(r5, 0x0) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) if_delmulti_locked: detaching ifnet instance 0xfffff800037f8800 00:02:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = getpgid(0x0) fcntl$setown(r1, 0x6, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r7}, 0x0, 0xfffffffffffffffc}) r8 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r8, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r7, 0x0, 0x0, r10, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r12}, 0x0, 0xfffffffffffffffc}) r13 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r13, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r13, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r13, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r12, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r14 = getegid() setresgid(0x0, 0x0, r14) r15 = getegid() setresgid(0x0, 0x0, r15) setregid(r15, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r16}, 0x0, 0xfffffffffffffffc}) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r17, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r17, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r16, r18, r9, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r15]) setregid(r14, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r19}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r19, r14, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r14]) r21 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r22 = fcntl$getown(r21, 0x5) r23 = getpid() shmctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0xfffffffd, r9, r10, r12, r20, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r22, r23, 0x81}) shmat(r8, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000080)=""/26) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000002780)=""/4096) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r24 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r25 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r25, 0xd, &(0x7f0000000300)=""/27) writev(r24, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r24, 0x84, 0x10, &(0x7f0000000100), 0x4) r26 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r26, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fdatasync(r3) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) ioctl$DIOCADDALTQV0(0xffffffffffffffff, 0xc100442d, &(0x7f0000000380)="384062660e08e9545dc595b421f5a4e8792340ee79a862cb84d61b6faa63e8e0951102230acd879eef082a3d49e3365a680841d9743fb286c76cbd05bb190d6401b2325d762a0069ad2ed6c6c9fb03de3ec0c69db717a0a400b1cbcb5b2ad8db1c68318eda64b035fd76c36d83191eeeab856a81f7d76453934fda311f0af18a273feb6d0330f5b119d74d5669f0525880614ccbb5b2e5d7af66ac1746762d43ad1033de69ad147d297e5f225188ba67bad49556ae300c06f22529370386abe14f5bfcb7804a66d6768eddd9a9") r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r7}, 0x0, 0xfffffffffffffffc}) r8 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r8, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r7, 0x0, 0x0, r10, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r12}, 0x0, 0xfffffffffffffffc}) r13 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r13, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r13, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r13, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r12, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r14 = getegid() setresgid(0x0, 0x0, r14) r15 = getegid() setresgid(0x0, 0x0, r15) setregid(r15, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r16}, 0x0, 0xfffffffffffffffc}) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r17, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r17, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r16, r18, r9, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r15]) setregid(r14, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r19}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r19, r14, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r14]) r21 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r22 = fcntl$getown(r21, 0x5) r23 = getpid() shmctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0xfffffffd, r9, r10, r12, r20, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r22, r23, 0x81}) shmat(r8, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000080)=""/26) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000002780)=""/4096) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r24 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r25 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r25, 0xd, &(0x7f0000000300)=""/27) writev(r24, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r24, 0x84, 0x10, &(0x7f0000000100), 0x4) r26 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r26, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = accept$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r6, 0x84, 0x8007, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[@in={0x10, 0x2, 0x3, @multicast1}, @in={0x10, 0x2, 0x2, @multicast1}]}, &(0x7f0000000400)=0x10) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xd7) r2 = dup(r0) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCGETSRCNODES(r5, 0xc0104454, &(0x7f0000000300)="4160333bebaaec80dcb4f531d0b335445b1c685f909ec67769632cd93b59ae1dcd00bfda051e5e378fefb755aa5127e80fb6d4a1b4a1762eddb8ddfbd21ced47defcd6ed54b63a6560c52b8541842d48ae87b5f363ba51d44107886918e16797b304ddf777d1bdd46242f837ff5e82ecf56ec61dce688bc501e4aed75e68d9d7be312426cabfb7b9ee11c3f5f12d68ae437f3ee9f4432ee1cf2f8cf96dc2") recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r3, 0x0) connect$inet(r4, &(0x7f00000003c0)={0x10, 0x2, 0x3, @loopback}, 0x10) ioctl$DIOCSETLIMIT(r5, 0xc0084428, &(0x7f0000000400)={0x101, 0x8}) shutdown(r3, 0x0) 00:02:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/10}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) exit(0xc) 00:02:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:02:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r3 = accept4(r0, &(0x7f0000000380)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f00000002c0)=0x6e, 0x20000000) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000140)=0x6b) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r7}, 0x0, 0xfffffffffffffffc}) r8 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r8, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r7, 0x0, 0x0, r10, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r12}, 0x0, 0xfffffffffffffffc}) r13 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r13, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r13, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r13, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r12, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r14 = getegid() setresgid(0x0, 0x0, r14) r15 = getegid() setresgid(0x0, 0x0, r15) setregid(r15, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r16}, 0x0, 0xfffffffffffffffc}) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r17, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r17, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r16, r18, r9, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r15]) setregid(r14, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r19}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r19, r14, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r14]) r21 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r22 = fcntl$getown(r21, 0x5) r23 = getpid() shmctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0xfffffffd, r9, r10, r12, r20, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r22, r23, 0x81}) shmat(r8, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000080)=""/26) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000002780)=""/4096) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r24 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r25 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r25, 0xd, &(0x7f0000000300)=""/27) writev(r24, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r24, 0x84, 0x10, &(0x7f0000000100), 0x4) r26 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r26, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(r3, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) fchmod(r6, 0x188) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r5, 0x0) recvmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x33}, {0x0}], 0x7, 0x0}, 0x1) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r8, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r9, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r9, 0x0) poll(&(0x7f0000000100)=[{r8}, {}, {0xffffffffffffff9c, 0x18d}, {r9, 0x100}, {r9, 0x2}], 0x5, 0x400000004e) r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r11, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r11) r12 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r12, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r12, 0x0) r13 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r13, 0x0) r14 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r14, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r14, 0x0) r15 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r15, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r15, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffff6e) r16 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r16, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) shutdown(r10, 0x0) shutdown(r7, 0x0) r17 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r17, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r18 = dup(r17) shutdown(r12, 0x1) shutdown(r18, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x8}, 0x24) r19 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) getsockopt$inet_udplite(r19, 0x88, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4) 00:02:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0x7, [0x9, 0x3ff, 0x5, 0x3, 0x8, 0x200, 0x5]}, 0x12) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:02:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r3 = open(&(0x7f00000003c0)='./file1\x00', 0x8, 0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000400)={r8, 0x88, 0x7, 0x20, 0x9, 0x80}, 0x14) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r9 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r9, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r10 = geteuid() setreuid(0xffffffffffffffff, r10) setreuid(r10, 0xffffffffffffffff) r11 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r12 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r12, 0xd, &(0x7f0000000300)=""/27) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x10, &(0x7f0000000100), 0x4) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r14 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r14, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r14, 0x0) r15 = accept4$inet(r14, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10, 0x30000000) setsockopt$inet_tcp_int(r15, 0x6, 0x100, &(0x7f0000000380)=0x6ee9, 0x4) 00:02:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/10}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) exit(0xc) 00:02:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = accept$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r6, 0x84, 0x8007, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[@in={0x10, 0x2, 0x3, @multicast1}, @in={0x10, 0x2, 0x2, @multicast1}]}, &(0x7f0000000400)=0x10) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000002c0)=0x8) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:02:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) sync() r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r3 = open(&(0x7f00000003c0)='./file1\x00', 0x8, 0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000400)={r8, 0x88, 0x7, 0x20, 0x9, 0x80}, 0x14) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r9 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r9, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r10 = geteuid() setreuid(0xffffffffffffffff, r10) setreuid(r10, 0xffffffffffffffff) r11 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r12 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r12, 0xd, &(0x7f0000000300)=""/27) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x10, &(0x7f0000000100), 0x4) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r14 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r14, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r14, 0x0) r15 = accept4$inet(r14, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10, 0x30000000) setsockopt$inet_tcp_int(r15, 0x6, 0x100, &(0x7f0000000380)=0x6ee9, 0x4) 00:02:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) poll(&(0x7f0000000000), 0x1, 0x4a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r5, 0x0) recvfrom$inet(r5, 0x0, 0x23, 0x81, 0x0, 0x89fb9d3228d5a4d3) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) mkdirat(r8, 0x0, 0x144) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r9 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r9, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r10 = geteuid() setreuid(0xffffffffffffffff, r10) setreuid(r10, 0xffffffffffffffff) r11 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r12 = shmget$private(0x0, 0x12000, 0x600, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r12, 0xd, &(0x7f0000000300)=""/27) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x10, &(0x7f0000000100), 0x4) semget$private(0x0, 0x1, 0x115) 00:02:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000002c0)=0x8) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r1, &(0x7f0000000080)={0x0, 0x15, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/229, 0xe5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:02:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x10) r6 = getpid() wait4(r6, 0x0, 0x0, 0x0) fcntl$setown(r0, 0x6, r6) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r8, &(0x7f0000000340)=[{&(0x7f00000002c0)}], 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) accept4(r0, 0x0, &(0x7f0000000140), 0x20000000) r9 = semget$private(0x0, 0x2, 0x155) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:02:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:02:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) getsockname$unix(r7, &(0x7f0000000600)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000400)=0x1002) getsockopt$inet6_tcp_buf(r5, 0x6, 0x41, &(0x7f0000000380)=""/60, &(0x7f00000003c0)=0x3c) setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r8 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r9 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000000300)=""/27) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000100), 0x4) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:02:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) r7 = socket(0x1c, 0x1, 0x1f) setsockopt$inet6_tcp_buf(r7, 0x6, 0x41, &(0x7f0000000140)='mZ', 0x2) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x4, 0x4) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = getpid() wait4(r5, 0x0, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @loopback}}, 0x0, 0x8, 0x4, 0x314, 0x38000, 0xffff, 0x8}, 0xa0) r9 = dup(r6) shutdown(r9, 0x0) shutdown(r9, 0x0) semget$private(0x0, 0x0, 0x2) fcntl$setown(r3, 0x6, r5) shutdown(r2, 0x0) 00:03:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000002c0)=0x8) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000380)="474c844d436b4700d31514d28f73bd8339c903d2f824a8c4070bb21849bcc3b7fd06a575f4906d535febed829b14b0e335e5df0927ba15e79720390bf2d26f5d87f9b4726ce8f0ca889dc4088ca190fed19bd29d2351b650d0c79812496c4799db3a33029158d02869b96277c8c24f40e28a4047a9ceb0b0e4ba5889df7bc19790093ae5db5d4499692b549ccf9245dc0e93a544") mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) geteuid() 00:03:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r4, 0x0) 00:03:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r7}, 0x0, 0xfffffffffffffffc}) r8 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r8, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r7, 0x0, 0x0, r10, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r12}, 0x0, 0xfffffffffffffffc}) r13 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r13, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r13, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r13, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r12, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r14 = getegid() setresgid(0x0, 0x0, r14) r15 = getegid() setresgid(0x0, 0x0, r15) setregid(r15, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r16}, 0x0, 0xfffffffffffffffc}) r17 = semget$private(0x0, 0x7, 0x0) semop(r17, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r17, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r17, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r16, r18, r9, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r15]) setregid(r14, r15) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r19}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r19, r14, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r14]) r21 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r22 = fcntl$getown(r21, 0x5) r23 = getpid() shmctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0xfffffffd, r9, r10, r12, r20, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r22, r23, 0x81}) shmat(r8, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000080)=""/26) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000002780)=""/4096) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000002c0)=0x4) setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r24 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r25 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r25, 0xd, &(0x7f0000000300)=""/27) writev(r24, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r24, 0x84, 0x10, &(0x7f0000000100), 0x4) r26 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r26, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) fstat(0xffffffffffffff9c, &(0x7f0000000380)) shmctl$SHM_STAT(r6, 0xd, &(0x7f00000002c0)=""/39) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r3) shutdown(r3, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r5) accept(r5, 0x0, &(0x7f0000000140)) setreuid(r4, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r9 = dup(r8) shutdown(r9, 0x0) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r10, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r11 = dup2(r10, r10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r12 = socket$inet6_sctp(0x1c, 0x5, 0x84) r13 = dup2(r12, r12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x902, &(0x7f00000003c0)=r14, 0x4) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000100), 0x4) getsockname$inet6(r3, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000380)=0x1c) r15 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r15, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r5}, 0x0, 0xfffffffffffffffc}) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r5, 0x0, 0x0, r8, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) r11 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r11, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r10, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r12 = getegid() setresgid(0x0, 0x0, r12) r13 = getegid() setresgid(0x0, 0x0, r13) setregid(r13, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r14, r12}, 0x0, 0xfffffffffffffffc}) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r15, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r14, r16, r7, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r13]) setregid(r12, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r17}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r17, r12, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r12]) r19 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r20 = fcntl$getown(r19, 0x5) r21 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0xfffffffd, r7, r8, r10, r18, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r20, r21, 0x81}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r22}, 0x0, 0xfffffffffffffffc}) r23 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r22, 0x0, 0x0, r23, 0x18f}}) setreuid(r4, r22) setreuid(r4, 0xffffffffffffffff) r24 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r25 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r25, 0xd, &(0x7f0000000300)=""/27) writev(r24, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r24, 0x84, 0x10, &(0x7f0000000100), 0x4) r26 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r26, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000180)="6a7776e641d18ff5a5c3b64e70d9142ac59f25b7b7d4c0c69c85f860f19ec5c41359edbab0151775e6d62cfd4d729ea0245e307216d5e9e7b82f58c38c48fe5d3d7cb9b6248e8ae62b0a1b9d43a06e67ce5896f3c4fdc92312982dff0705dee5d447d306a2334112fd2fe3") getsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f00000000c0)=""/178, &(0x7f0000000000)=0xb2) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r5) shmdt(r5) r6 = dup(r4) shutdown(r6, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000009eee361185a12ac7ff14a1cc23b0dc2e97d263be9d97656d6abfe4bad2439877b779384a57152240d806c3adfd7e6e77022a513eb701e40d819930a5642c4a0769cf1bc360d87ceedabcc6bad3c13daf371c79612638ef0fa6bd429a3bc721dd213568354c376803e427f5d9d7da1a9db5849566a7caf23cd26bf7e8ffcd25306946ccd22ed2baf70c7e95b138741e", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00A\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000300)={@in={{0x10, 0x2, 0x0}}, r11}, 0x8c) 00:03:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvfrom$inet(r0, &(0x7f0000000380)=""/138, 0x8a, 0x81, 0x0, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f00000002c0)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r9, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r9, 0x0) readv(r9, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000600)=""/95, 0x5f}], 0x2) fstat(r8, &(0x7f0000000380)) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x7, 0xfffa, 0x8]) 00:03:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) getsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f0000000140), &(0x7f00000002c0)=0x4) 00:03:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000000)={r10, 0x4}, &(0x7f0000000040)=0x8) 00:03:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r7, 0xe2, 0xf, 0x1, 0x4}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000380)={r8, 0xbc15}, &(0x7f00000003c0)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000140)=0x8, 0x30000000) r9 = geteuid() setreuid(0xffffffffffffffff, r9) setreuid(r9, 0xffffffffffffffff) r10 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r11 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r11, 0xd, &(0x7f0000000300)=""/27) writev(r10, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x10, &(0x7f0000000100), 0x4) r12 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f00000002c0)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r9, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r9, 0x0) readv(r9, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000600)=""/95, 0x5f}], 0x2) fstat(r8, &(0x7f0000000380)) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x7, 0xfffa, 0x8]) 00:03:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r2, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r3 = geteuid() setreuid(0xffffffffffffffff, r3) setreuid(r3, 0xffffffffffffffff) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000300)=""/27) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="810005db7f00000000000000006d88", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB="00000000000000002f4a97c52ea85415bff789e894389d6e36127dbc3aacf707eee77f750387950e8b26c10acd89373e2f71d24528a3bfe397da3f9227d4b08498c21d0645ff1e67ea2b6b75b1c262ab4fe0e6bc41b579887ea3b652c5a7a70abcd4f18dc0c26a4c5493ec9e8c279907f88d55604e2b5fa45d79a428ef0223b46260a5a3c6b951917406a24af06a7c9940335f633b89b6366371e848633a56091b291ef28c4f"], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r10, 0xffffff3d}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000100), 0x4) r11 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) getsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f0000000140), &(0x7f00000002c0)=0x4) 00:03:03 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={r7, &(0x7f00000000c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r8, 0x7, 0x5, 0x1e9e}, 0x10) accept$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r9, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r9, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r10, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r10, 0x0) r11 = dup(r10) recvmsg(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r12 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r12, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r11, 0x0) r13 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r13, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r12, 0x0) 00:03:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0xa7a}, 0x24) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20000, 0x105) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) unlinkat(r6, &(0x7f0000000140)='./file0\x00', 0x0) setreuid(r4, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x48, &(0x7f0000fee000/0x12000)=nil) r9 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r9, 0x0) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) r10 = socket(0x1, 0x4, 0x2) writev(r10, &(0x7f0000000380)=[{&(0x7f00000002c0)="e6aa316cbd6571e69a86c173b185c88b51322250a391d544edd1321a6e26f46f979f4b9d967e6a9f0a8352e80000", 0x2e}], 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r11 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = dup(0xffffffffffffffff) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) recvmsg(r3, &(0x7f0000000440)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000600)=""/129, 0x81}, {&(0x7f00000006c0)=""/193, 0xc1}, {&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000880)=""/236, 0xec}, {&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000400)}], 0x6, &(0x7f0000000a40)=""/69, 0x45}, 0x40) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r6, &(0x7f0000000140)=@un=@file={0x36, 0x0, ""/52}, &(0x7f00000002c0)=0x36) setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='.\x00', 0x2, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000c00)=ANY=[@ANYBLOB="05ed2475394071", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000400)={r13, 0xffc5, 0x9, [0x1000, 0x8, 0x79d, 0x7, 0x5, 0x0, 0x1, 0x4, 0x400]}, &(0x7f0000000ac0)=0x1a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000b00)={r14, 0x7b, "99bf5763190d8a674392228c8ab5d12c4f60c8ea0ffd31f3c6fa4b25f028c932477ce4a8fb252236903fd7e7e24aaba5c6ba839cfac0b197c403b36e7d4e3513cd76820fc372634235e81d1c4cec4a29a3f08364b3fb545a1086941f2475617bfe807bef0b3e09f58deb4aa0164c52433339a9f3cfc7fea2e04822"}, &(0x7f0000000bc0)=0x83) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r15 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r15, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r7, &(0x7f0000000380)) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = dup(0xffffffffffffffff) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) shutdown(r6, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x100) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r7 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r7, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r8 = geteuid() setreuid(0xffffffffffffffff, r8) setreuid(r8, 0xffffffffffffffff) r9 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r10 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r10, 0xd, &(0x7f0000000300)=""/27) writev(r9, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffffffffffff1b}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x10, &(0x7f0000000100), 0x4) r11 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x0) recvmsg(r3, &(0x7f0000000440)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000600)=""/129, 0x81}, {&(0x7f00000006c0)=""/193, 0xc1}, {&(0x7f00000007c0)=""/180, 0xb4}, {&(0x7f0000000880)=""/236, 0xec}, {&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000400)}], 0x6, &(0x7f0000000a40)=""/69, 0x45}, 0x40) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r6, &(0x7f0000000140)=@un=@file={0x36, 0x0, ""/52}, &(0x7f00000002c0)=0x36) setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r7 = open$dir(&(0x7f0000000180)='.\x00', 0x2, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000c00)=ANY=[@ANYBLOB="05ed2475394071", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000400)={r13, 0xffc5, 0x9, [0x1000, 0x8, 0x79d, 0x7, 0x5, 0x0, 0x1, 0x4, 0x400]}, &(0x7f0000000ac0)=0x1a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000b00)={r14, 0x7b, "99bf5763190d8a674392228c8ab5d12c4f60c8ea0ffd31f3c6fa4b25f028c932477ce4a8fb252236903fd7e7e24aaba5c6ba839cfac0b197c403b36e7d4e3513cd76820fc372634235e81d1c4cec4a29a3f08364b3fb545a1086941f2475617bfe807bef0b3e09f58deb4aa0164c52433339a9f3cfc7fea2e04822"}, &(0x7f0000000bc0)=0x83) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r15 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r15, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:05 executing program 1: r0 = semget$private(0x0, 0x1, 0x600) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000000)=""/116) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = dup(0xffffffffffffffff) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000380)=""/145, 0x91}], 0x1, 0x2) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) getpeername$inet(r3, &(0x7f0000000140)={0x10}, &(0x7f00000002c0)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r4 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r4, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r5 = geteuid() setreuid(0xffffffffffffffff, r5) setreuid(r5, 0xffffffffffffffff) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000380)=""/145, 0x91}], 0x1, 0x2) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000380)=""/254, 0xfe}], 0x1, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r4, 0x0) r5 = accept$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="601fde8508146f0d16a3904ac9587b0611e756a313cb6b2c177b9d3849958fd28564ba2bfd51bf81c7cb50ac84417e7e4375801fe23c5c9b6a0b3a4eed5670d5d3d5917a8000000000000000506050375f91d22d62aa517abc80d52de16395bd413525cfe80ab112ca5b20598bbb7f992508301d4875", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000280)={0x5, 0x3, 0x8, 0x8, 0x7, 0x8001, 0x2ff5, 0x87, r10}, 0x20) shutdown(r2, 0x0) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r11, &(0x7f0000000180)="14dd3792ad7bcb8f660f0fbf3ea922c1891233caddc0e55ce74779c1ccede348020b113fe71e823e2fa6425bef10a49f8e3f55ef14e2369bff8b7a015f89c92acd8c5415e27dd88785abcb1a3af4505b1023488937b09c7c93192c2526672b0d6865bdcf5c3d919e9b88f68ef71d057f", 0x70, 0x20000, 0x0, 0x0) r12 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r12, 0x84, 0x903, &(0x7f00000000c0)={r13, 0x9e, 0xa7}, 0x8) __getcwd(&(0x7f0000000200)=""/72, 0x48) 00:03:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f00000001c0)={0x10000000000b35d, 0x10001}) mlockall(0x1) sync() setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = geteuid() fchownat(r0, &(0x7f00000002c0)='./file0\x00', r3, 0xffffffffffffffff, 0x200) socket$unix(0x1, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) accept4$unix(r7, &(0x7f0000000380)=@abs={0x8}, &(0x7f0000000400)=0x22, 0x20000000) r8 = geteuid() setreuid(0xffffffffffffffff, r8) setreuid(r8, 0xffffffffffffffff) r9 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) r10 = shmget$private(0x0, 0x2000, 0x404, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r10, 0xd, &(0x7f0000000300)=""/27) writev(r9, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x10, &(0x7f0000000100), 0x4) r11 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000400)=0x4) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r10 = dup(r9) shutdown(r10, 0x0) recvfrom$inet(r10, &(0x7f0000000380)=""/115, 0x73, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r11 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r11, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0xffffff28) shutdown(r1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x80, 0x4) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000380)=0x3, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r7 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r7, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r9 = dup(r8) shutdown(r9, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f00000002c0)=0x5, 0x4) r10 = geteuid() setreuid(0xffffffffffffffff, r10) setreuid(r10, 0xffffffffffffffff) r11 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r12 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r12, 0xd, &(0x7f0000000300)=""/27) writev(r11, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x10, &(0x7f0000000100), 0x4) r13 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r13, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000380)=0x8000, 0x4) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) socketpair(0x1c, 0x2, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f00000002c0)='htcp\x00', 0x5) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0, 0xfffffffffffffe89}, 0x2) setsockopt$inet_buf(0xffffffffffffff9c, 0x0, 0x5e, &(0x7f0000000140)="082b392e593fc77b4e5201f048638f15434804ea446980de43254e890a07cd3fa39020706b584359ad2f99f517951d3d278819f58a1210d6a1b65af0dd6605606cbf331ef86ac39c182a1f6252400833cfa59b84dcc011ca36701c2fb985d192489486140383f1f5991d324efd41c57216445bd97d4de1709468472f6cc1bd53b90dfd3032a867f6692a6cd473300ff602c19dc217d38d3ca9eed1085d3f9184a690507e65eed62d506ecd297a975d840ece7b1b6bf379b38f6dc4658e", 0xbd) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000000c0)=""/126, &(0x7f0000000000)=0x7e) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) flock(r2, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:03:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) ioctl$DIOCBEGINADDRS(r6, 0xc4704433, &(0x7f0000000380)="e181ed52c1493001407abb5d311a91cff2dfea799f572159b66ea509bef99706b8f9d478298b606e836e627bb2a4d316667ec9f512781ddb84980c5c80261045d8b95d523883e7bbc1d1368451c1a8db3a7badb59e32baee325e70160a36aaa44b87dbcefddd18426c641311ab49eaa89d3fa55c89705584d1c34a") r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r8 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000300)=""/27) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000100), 0x4) r9 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000380)=0x8000, 0x4) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) socketpair(0x1c, 0x2, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f00000002c0)='htcp\x00', 0x5) r7 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r8 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) r7 = socket$inet6(0x1c, 0x10000003, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xa) getsockopt$inet_mreqn(r8, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0}, r9}, 0x14) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr=0xffffffff, @loopback, r9}, 0xc) dup(r5) r10 = fcntl$dupfd(r4, 0x0, r5) linkat(r1, &(0x7f0000000000)='./file0\x00', r10, &(0x7f0000000040)='./file0\x00', 0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r11, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r4, 0x0) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/77, 0x4d}], 0x1, 0x0}, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r7, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r8, 0x0) recvfrom$inet(r8, 0x0, 0xfffffcc9, 0x40003, 0x0, 0x0) shutdown(r3, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = dup(r9) r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/119, 0x77}, {0x0}], 0x2, 0x0}, 0x2) recvfrom$inet(r11, 0x0, 0x2a80, 0x0, 0x0, 0x800e00506) shutdown(r10, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r12 = socket$inet6_sctp(0x1c, 0x0, 0x84) recvmsg(r12, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r11, 0x0) shutdown(0xffffffffffffffff, 0x0) r13 = dup(r1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r13, 0x84, 0x1c, &(0x7f0000000180)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r14 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r14, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) 00:03:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r5}, 0x0, 0xfffffffffffffffc}) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r5, 0x0, 0x0, r8, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r10}, 0x0, 0xfffffffffffffffc}) r11 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r11, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r11, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r10, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r12 = getegid() setresgid(0x0, 0x0, r12) r13 = getegid() setresgid(0x0, 0x0, r13) setregid(r13, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r14}, 0x0, 0xfffffffffffffffc}) r15 = semget$private(0x0, 0x7, 0x0) semop(r15, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r15, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r15, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r14, r16, r7, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r13]) setregid(r12, r13) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r17}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r17, r12, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r12]) r19 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r20 = fcntl$getown(r19, 0x5) r21 = getpid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000000200)={{0xfffffffd, r7, r8, r10, r18, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r20, r21, 0x81}) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000002c0), &(0x7f0000000380)) setreuid(r4, r22) r23 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r24 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r24, 0xd, &(0x7f0000000300)=""/27) writev(r23, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r23, 0x84, 0x10, &(0x7f0000000100), 0x4) r25 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r25, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x19, 0x0, ""/23}, &(0x7f0000000180)=0x19) recvmsg(r3, &(0x7f0000000000)={0x0, 0x470a, &(0x7f0000000300)=[{&(0x7f0000001780)=""/4114, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0, 0xc}, {0x0}, {0x0}], 0xcd55f2ecc6af49a, 0x0, 0xffffffffffffff93}, 0x40) shutdown(r2, 0x0) 00:03:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000100)={0x5, 0xff, 0x81, 0x8, 0x3f, 0x3, 0x1f, 0x0, 0x1f, 0x40, 0x81}, 0xb) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) setreuid(r6, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_int(r8, 0x29, 0x2b, &(0x7f0000000140)=0x101, 0x4) r9 = semget$private(0x0, 0x4, 0x488) __semctl$IPC_RMID(r9, 0x0, 0x0) 00:03:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = socket$unix(0x1, 0x0, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r4 = geteuid() setreuid(0xffffffffffffffff, r4) setreuid(r4, 0xffffffffffffffff) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r6 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000300)=""/27) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), 0x4) r7 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000ffff00000100000008cd3fdf00000000", @ANYRES32=r1, @ANYPTR, @ANYRES32=0x0, @ANYRES32=r1], 0x28}, 0x0) dup2(r1, r0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/58) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x2, 0x24) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r5 = socket$unix(0x1, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$unix(r5, &(0x7f00000001c0)=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) r6 = geteuid() setreuid(0xffffffffffffffff, r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr=0x7fff}}, 0x0, 0x400, 0x7fff, 0x80}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000380)={0x5, 0x80, 0x100, 0x1, 0x2a3, 0x1, 0x8, 0x81, r9}, 0x20) setreuid(r6, 0xffffffffffffffff) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r10 = semget$private(0x0, 0x1, 0x115) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 00:03:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x400c2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7fff, 0x0, 0x800, 0x3f}, &(0x7f00000000c0)=0x18) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="7f000000", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r6, @ANYBLOB="ac0395b21d9ee2b0bf44170a73ab27b118fb247b055933e823c774ea7c0932af14f594e4dfcc00078736399c3cb8db59bc80813caa4d623122ded712c938775341e67b3f19"], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffff9c, 0x84, 0x902, &(0x7f0000000100)=r6, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000001c0)={@broadcast, @remote, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0x0}, r7}, 0x14) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) poll(&(0x7f0000000140)=[{r3, 0x4}], 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r10, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r11 = dup2(r10, r10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r12 = socket$inet6_sctp(0x1c, 0x5, 0x84) r13 = dup2(r12, r12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r15 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r15, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r15, 0x0) r16 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r16, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r16, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYPTR], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0}}, r14}, &(0x7f0000000440)=0x8c) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r8, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000480)=0x2, 0x4) 00:03:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x52, &(0x7f0000000700), 0x0, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xff94, 0x0, 0x0, 0x800e00526) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r2, 0x0) 00:03:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x0, 0xc0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r13, 0x4}, &(0x7f00000000c0)=0x8) 00:03:11 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r13, 0x4}, &(0x7f00000000c0)=0x8) 00:03:11 executing program 1: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000002780)=""/4096, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x40, 0x4800, 0x8, 0x9e04, r8}, 0x10) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r13, 0x4}, &(0x7f00000000c0)=0x8) 00:03:12 executing program 0: shutdown(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r1, 0x0) 00:03:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r13, 0x4}, &(0x7f00000000c0)=0x8) 00:03:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r4) fstat(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r7}, 0x0, 0xfffffffffffffffc}) r8 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r8, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r7, 0x0, 0x0, r10, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r12}, 0x0, 0xfffffffffffffffc}) r13 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r13, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r13, 0x3, 0x8, &(0x7f0000000480)=0x7) r14 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r14, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r14, 0x0) freebsd11_fstat(r14, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r13, 0x0, 0xa, &(0x7f0000000140)={{0x284002c9, r15, 0x0, 0x0, 0x0, 0x29}, 0x2db, 0x1, 0x8af}) r16 = getegid() setresgid(0x0, 0x0, r16) r17 = getegid() setresgid(0x0, 0x0, r17) setregid(r17, r17) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r18}, 0x0, 0xfffffffffffffffc}) r19 = semget$private(0x0, 0x7, 0x0) semop(r19, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r19, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r19, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r18, r20, r9, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r17]) setregid(r16, r17) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r21}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f0000000140)={{0x8, r21, r16, 0x0, 0x0, 0x1d}, 0x565, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r16]) r23 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r24 = fcntl$getown(r23, 0x5) r25 = getpid() shmctl$IPC_SET(r8, 0x1, &(0x7f0000000200)={{0xfffffffd, r9, r10, r12, r22, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r24, r25, 0x81}) setresgid(r5, r6, r10) r26 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r26, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r27 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r27, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) mlockall(0x1) shutdown(r26, 0x0) 00:03:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r4, 0x0) 00:03:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) 00:03:13 executing program 0: shutdown(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r1, 0x0) 00:03:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) 00:03:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/160, 0xa0}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00516) shutdown(r0, 0x0) r2 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000100)="d3d6c628dfa73f9e91ebf5f1fcb8ac6601fcc36a96682491f4e1cf2913003bb6b3a06ea3eae3590876971fba7382c80dc616cc74733312b23ae47db214a813cec36e84012f8c6562eef5bc8b84a2f753ea8c894af4c958236eea55abcf399e150291b5c3d40ca9decd099c946b333e168979b7102950148e75a279cb4107bc76e02edd6e71fe6a30796c96b93c45bd226f84e496c3469be04f4b93c619f7029a6104a0f42d9fa04e8ce5424fa24adc567a951a", 0xb3}, {&(0x7f00000001c0)="f6b4d690f90c889ffc32474d4811144c90c24846934999644804a19260702907e229120c1f7c5d3bd21511486fc7caed049b9eab907d7443b7c23cdb854bed9af17da88b7965573f506529bf9bce17c9fcab4cb699e6edfde5fd060356fadef29c68b2df0b56f5f90449811583ce462f36b7488b0875a9c9ef7477cee7f6b0f3a67e329d631a224f10e70d8d758c5cb50c0f18f28ce0a62a47ae5d8a9bf06bcbeb435ca3f1dc92cc5223cb5cb13022aea43e82d086dbd104acf4563387c18cb04a848b3147cb049e948d8d9aa965810c4fef5680", 0xd4}, {&(0x7f00000002c0)="83af2abe9b83858383d4677ad2ba174ba3df8f5d730510391536be133c5a9456a39ba2b45df98ed71f8c370bff314611424b264627fc79be5f5307bd17c393fe87930276", 0x44}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="1b0a64e3bc6aac003906ccf6e00354889ee77ad07a5d4de9e060cd8968cd9ad30d3d", 0x22}, {&(0x7f0000001380)="295b63087aef99e4b734e91e4150b22f63e754f4ad961c82903a14a7e8e1028e78b3346ce2e00a304540bd3af2d028b04df323108e11f72929889466f634b85666b239e843a1617d9b1e51d675387b41eb2df506f0460c91f8d96937f584f2637bb0c48499d3460ff53027cbd7acaa2fb04861b71a7b65366ba32def1d6ba329c6136e2969172745d25c36d780d02413a49c95f1ad259b8d918c70ad8ac35b028728e194e47c9956595ffcce6ca81a", 0xaf}, {&(0x7f0000001440)="26d92a83d528c3d4f1f27c9af046936d53a0d6a57ed05c098644f755d723e3b8d6d521507760bbd1e4877cd88cadc8f149cf21c9c2", 0x35}, {&(0x7f0000001480)="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", 0xd30}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xe}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r2, r4) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) recvmsg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r7 = socket$inet_udplite(0x2, 0x2, 0x88) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000002780)=""/4096) recvfrom$inet(r7, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r6, 0x1) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r7, 0x0) 00:03:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0ff000100000000020000000720000000000000e00000027f08000100000000e0000001e0000302e0000002"], 0x2c) shutdown(r2, 0x0) 00:03:13 executing program 0: shutdown(0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r1, 0x0) 00:03:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r11, r11) 00:03:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:03:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000780)=[{&(0x7f0000000080)=""/219, 0xdb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/108, 0x6c}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r6, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3806cfcb4148b6ae, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x52, 0x0) shutdown(r7, 0x0) shutdown(r5, 0x0) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0}, 0x2) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000000)={0x5c, 0x4}) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) dup2(0xffffffffffffffff, r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYRESHEX=r5], 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) shutdown(r4, 0x0) 00:03:14 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) 00:03:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r9, r9) 00:03:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet(0x2, 0x10000000, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x1f, 0x0, 0xfc, 0x15, 0xff, 0xf7, 0x0, 0x1, 0x1, 0xfd, 0x24}, 0xb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x1) r4 = socket(0x2, 0x20000000, 0x9) getsockname$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r5, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000400)=0x1, 0x4) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x1b8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r6, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffff9c, &(0x7f00000002c0)=[{&(0x7f0000000740)=""/29, 0x1d}, {&(0x7f0000000640)=""/79, 0x4f}, {&(0x7f00000006c0)=""/95, 0x5f}], 0x3) shutdown(r8, 0x0) r9 = fcntl$dupfd(0xffffffffffffffff, 0x33, r7) getsockopt$inet_buf(r9, 0x0, 0x1, &(0x7f0000000440)=""/144, &(0x7f0000000500)=0x90) recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r10, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r10) write(r10, &(0x7f0000000380)="426391c80dfa7bbd32c1473ac8d3bfe5f6a334d2031614924ad62ca32ebc81301a8f2d48baf3f3e537b0eee19133c9d90752f2960e916d84fc1600d1d68d0c8c10941a4d273409980bacf20c39d8af5f70c9386cf22e7d0d89b185e1696008e57f5c", 0x62) accept(r7, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r11, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:15 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 00:03:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:03:16 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x40, 0x4800, 0x8, 0x9e04, r8}, 0x10) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1c, 0x1, 0x80000001, @mcast2, 0x7ff}, {0x1c, 0x1c, 0x3, 0x5, @mcast1, 0xd0f8}, 0xa4c, [0x8, 0x9, 0x1, 0x0, 0x4, 0x5af4, 0x9, 0x1]}, 0x5c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x8, 0x7fff}, {0x9, 0x3981237}}, 0x0) 00:03:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) 00:03:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r7) 00:03:17 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x40, 0x4800, 0x8, 0x9e04, r8}, 0x10) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0, 0x23}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r3}, 0x0, 0xfffffffffffffffc}) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r4, &(0x7f0000ffc000/0x2000)=nil, 0x3000) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = semget(0x0, 0x1, 0x6) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2840028f, r3, 0x0, 0x0, r6, 0x18f}}) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r8}, 0x0, 0xfffffffffffffffc}) r9 = semget$private(0x0, 0x4, 0x704918ee3f0af997) semop(r9, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x0, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000000480)=0x7) __semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r8, 0x0, 0x0, 0x0, 0x28}, 0x2db, 0x1, 0x8af}) r10 = getegid() setresgid(0x0, 0x0, r10) r11 = getegid() setresgid(0x0, 0x0, r11) setregid(r11, r11) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r12}, 0x0, 0xfffffffffffffffc}) r13 = semget$private(0x0, 0x7, 0x0) semop(r13, &(0x7f0000000280)=[{0x1, 0xfffe, 0x1000}, {0x2, 0x2, 0x1000}], 0x1) __semctl$SETVAL(r13, 0x3, 0x8, &(0x7f0000000480)=0x7) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000440), &(0x7f00000004c0)) __semctl$IPC_SET(r13, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r12, r14, r5, 0x0, 0x28, 0xfffd}, 0x202db, 0x5, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r11]) setregid(r10, r11) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r15}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r7, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r15, r10, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) getgroups(0x1, &(0x7f0000000100)=[r10]) r17 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r18 = fcntl$getown(r17, 0x5) r19 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000200)={{0xfffffffd, r5, r6, r8, r16, 0xedead42e0a443908, 0x8}, 0xffffffff, 0x5, 0x6, 0x7, r18, r19, 0x81}) r20 = getegid() setresgid(0x0, 0x0, r20) setregid(r20, r20) chown(&(0x7f0000000040)='./file0\x00', r5, r20) r21 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r21, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) 00:03:18 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x40, 0x4800, 0x8, 0x9e04, r8}, 0x10) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) munlockall() shutdown(r2, 0x0) 00:03:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:03:18 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) getpeername$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 00:03:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvfrom$inet(r1, &(0x7f0000000000)=""/124, 0x7c, 0x81, &(0x7f00000000c0)={0x10, 0x2, 0x0, @loopback}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:19 executing program 1: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000000c0)="42f5c04c8eda7045e282d1928a8461f4e715dec7196158272bf243de03d6b0b0bfc97f833412292eaa79897900") listen(r0, 0x0) poll(0x0, 0x0, 0x4e) accept$inet6(r0, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) poll(&(0x7f0000000000)=[{}, {r3}], 0x2, 0x54) getsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000100)=""/74, &(0x7f0000000180)=0x4a) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f00000001c0)="6986cd9d78f2e19690a528368982e044469e98bc739f0c5892130931a0d5865d8d34d801290963be6c969a1208571bd1d1f960b983dfaa9729cd07e576922c5e5c83dc242d4432320c66d10c6a14b473d2152d8d23a27285388932bae9ef108a942fe24de980b5d75a769331ee1dd12f4a0fd6802ccf786d4c9e9efad8006bb242f5e003410a3eee68387980329d2a27cbfff95c") recvfrom$inet(r4, 0x0, 0x24f, 0x0, 0x0, 0x800e00488) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000280)=0x2, 0x4) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) shutdown(r4, 0x0) 00:03:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) 00:03:19 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x0, 0x40082, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r3, 0x0) 00:03:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) 00:03:20 executing program 1: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000000c0)="42f5c04c8eda7045e282d1928a8461f4e715dec7196158272bf243de03d6b0b0bfc97f833412292eaa79897900") listen(r0, 0x0) poll(0x0, 0x0, 0x4e) accept$inet6(r0, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) poll(&(0x7f0000000000)=[{}, {r3}], 0x2, 0x54) getsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000100)=""/74, &(0x7f0000000180)=0x4a) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f00000001c0)="6986cd9d78f2e19690a528368982e044469e98bc739f0c5892130931a0d5865d8d34d801290963be6c969a1208571bd1d1f960b983dfaa9729cd07e576922c5e5c83dc242d4432320c66d10c6a14b473d2152d8d23a27285388932bae9ef108a942fe24de980b5d75a769331ee1dd12f4a0fd6802ccf786d4c9e9efad8006bb242f5e003410a3eee68387980329d2a27cbfff95c") recvfrom$inet(r4, 0x0, 0x24f, 0x0, 0x0, 0x800e00488) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000280)=0x2, 0x4) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) shutdown(r4, 0x0) 00:03:20 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000000c0)=""/11, 0xb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a1215, 0x0, 0x0, 0x800e0061d) shutdown(r2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) nanosleep(&(0x7f00000001c0)={0x1b}, &(0x7f0000000200)) shutdown(r3, 0x0) r4 = dup(r0) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r5, 0x0) 00:03:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) 00:03:21 executing program 1: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000000c0)="42f5c04c8eda7045e282d1928a8461f4e715dec7196158272bf243de03d6b0b0bfc97f833412292eaa79897900") listen(r0, 0x0) poll(0x0, 0x0, 0x4e) accept$inet6(r0, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) poll(&(0x7f0000000000)=[{}, {r3}], 0x2, 0x54) getsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000100)=""/74, &(0x7f0000000180)=0x4a) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f00000001c0)="6986cd9d78f2e19690a528368982e044469e98bc739f0c5892130931a0d5865d8d34d801290963be6c969a1208571bd1d1f960b983dfaa9729cd07e576922c5e5c83dc242d4432320c66d10c6a14b473d2152d8d23a27285388932bae9ef108a942fe24de980b5d75a769331ee1dd12f4a0fd6802ccf786d4c9e9efad8006bb242f5e003410a3eee68387980329d2a27cbfff95c") recvfrom$inet(r4, 0x0, 0x24f, 0x0, 0x0, 0x800e00488) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000280)=0x2, 0x4) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) shutdown(r4, 0x0) 00:03:21 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000)=0x1, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r4, 0x0) 00:03:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) dup(r4) shutdown(r1, 0x0) 00:03:21 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_http\x00', "c2a5e7a6d3878f7baa9f7b750101e4facfe8be2880379f953e53d83ce54d81e4719d115d7eadbe66d07628c6215fcaa21b93046b96a81e3ee7b4d82ae5b57ffbdec285a59705d416a97c268b0dc8fb695863fbd49d54b07a9c254306ab5b3b61e5e23e0ae1f947e5a88885cc980a9d184e14e74f2f8d3d55bf4578c29b40402fc13e19a85af6301300eb6e7d9b131edb7d5de7adebced67b7e980fe45b08ceec04ef4397d6532ba6b696d03a2264446b0debabfe18c3fd9145c90eb57eec8775029e6e26d0caa49dacac06805ceb39754d69cfecbd3c0a920f2a70483dd440c399e8a8c4d652a09978a47fc24e6f0cdd"}, 0x100) syz_emit_ethernet(0x4000, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x5000000, @empty=0x17000049, {[@lsrr={0x83, 0x29}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) r1 = shmget(0x1, 0x3000, 0x34c, &(0x7f0000ffb000/0x3000)=nil) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x52, &(0x7f0000000180)="a4c469e574a988109995a53e3d204b24acafb9da5fe54726ae096a2409bf2dc39c557ef7602cd884c403707a2354137355f4484979f9cd5943e2b02da5ce88ae02909b91e430220778c9558ce5c3f45c1d354ee6f5a180b7d0419896f8cbb4362d1b60bf9f9898a2a64efc4682a55f8ba077e42aa214b0b558d276fde2e81429a98f9e4859af3e4dd19a63f964d7f3ae617e4c4550071ddd1a3f6aedd37673cc2d8511b1da9215d04f369ac8470d30c87b9e6f217903c407b7a3f4a689b388bde54cf2c50dd45f08e0dd518e204501eb32be3a8a0d8c53f86ab06b1897fef0f587518eb319264f837c22ec", 0xeb) shmctl$SHM_UNLOCK(r1, 0xc) 00:03:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/4096, 0x1000}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r5, 0x0) r6 = accept$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) poll(&(0x7f0000000140)=[{r1, 0x2}, {r4, 0x1}, {r6, 0x2000}, {0xffffffffffffff9c, 0x8}], 0x4, 0x46) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r7, 0x0) shutdown(r3, 0x0) 00:03:22 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:22 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x20000000) r3 = semget$private(0x0, 0x1, 0x0) r4 = semget(0x3, 0x1, 0x80) __semctl$SEM_INFO(r4, 0x4, 0xb, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000100)=[0x7e, 0x5, 0x27, 0x8000, 0x0, 0x3ff, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x98cd9560ca564fe2, 0x618, 0x1400}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) accept$unix(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x19) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCSETSTATUSIF(r5, 0xc0104414, &(0x7f00000003c0)) ioctl$DIOCGETADDR(r5, 0xc4704436, &(0x7f0000000640)="c28763934ac9d200000000f0be55f2a552d4acc91d9412d541a0ffb73c2582a2140349db8a3e1f89a3d7e213e9e53bc9e8faa8f70e0f1ffc77d7aa21968af1d412d51c6e91d0a59a2c7618f85877fd24f2b505037acf51b3cc0887416881604f9ce35b8aae2a8577585a0a30684f7cddbea8b25d21282f9a5b5e63edf815a2d453037ba244efbe850d37f37effc460a9f32c0b205417102200a329e0bfeb6f6530534634a11cc2dbe566b3750b6d1041c5bcc4f54d59dfc7333aa96e1388b653acaa737d9ef45a55d895fedae2c1cd7e2311f1aa5e321f9da3504443381a32c1d2b86484f4be11a8ce4f451b5930ffc28690173e67ebd071a2bf1f4fec20bb2d7decf817a6931d2c770a4fea3391a1bc9ea7e13c09c668a568ecd703000000000000000049681cd2dbdf52c188398d137271e3c8d7cc558ce46366f845f5c7b40b8da4e6d2e1a426c085335bbd4f928faa1be1693937bc69afb4") socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000001640)=""/4096, 0x1000}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) fcntl$dupfd(r7, 0x33, r0) r8 = semget$private(0x0, 0x4, 0x200) semop(r8, &(0x7f0000000500)=[{0x2, 0x5, 0x1800}, {0x2, 0x731b, 0x1800}, {0x1, 0x1}, {0x1, 0x8, 0x800}, {0x2, 0x3, 0x800}, {0x2, 0x0, 0x800}], 0x6) 00:03:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) dup(r4) shutdown(r1, 0x0) 00:03:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r5, 0x0) fchmod(r5, 0x10) r6 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="1e5cb400", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={r7, 0x1}, &(0x7f0000000040)=0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) recvmsg(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/226, 0xee}, {0x0}, {0x0, 0x6}, {0x0, 0xc}, {0x0}], 0x5, 0x0}, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r10, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r11, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r10, 0x0) 00:03:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0xc0}], 0x1, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0x4c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) ppoll(&(0x7f0000000100)=[{r0, 0x40}, {}], 0x2, 0x0, 0x0, 0xffffffffffffffc1) shutdown(r1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup2(r1, r0) 00:03:22 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0xc0}], 0x1, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0x4c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcfb3abb5, 0x0, 0x0, 0x800e00a4f) ppoll(&(0x7f0000000100)=[{r0, 0x40}, {}], 0x2, 0x0, 0x0, 0xffffffffffffffc1) shutdown(r1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') dup2(r1, r0) 00:03:23 executing program 1: poll(&(0x7f00000000c0)=[{}, {}], 0x2, 0x42) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00509) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000200)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/194, 0xfdbd}], 0x1, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fstat(0xffffffffffffffff, 0x0) shutdown(r5, 0x0) shutdown(r0, 0x0) 00:03:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) dup(r4) shutdown(r1, 0x0) 00:03:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe0d790ff12ae8440ca381bb6fa34ef1", 0x3}}, r10, 0x8, 0x60, 0x5, 0x9, 0x5a72}, &(0x7f0000000000)=0x98) 00:03:23 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/233, 0xe9}], 0x1, 0x0}, 0x0) r1 = dup(r0) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) readv(r5, &(0x7f0000000b00), 0x0) shutdown(r3, 0x0) shutdown(r3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000005c0)=[{&(0x7f0000000700)=""/159, 0x9f}, {0x0}], 0x2) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) mkdir(&(0x7f0000000240)='./file0\x00', 0x4) shutdown(r7, 0x0) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) shutdown(r8, 0x0) shutdown(r2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r10 = dup(0xffffffffffffffff) shutdown(r10, 0x0) setsockopt$sock_accept_filter(r10, 0xffff, 0x1000, &(0x7f0000000140)={'accf_http\x00', "bfaef5729292ad2f764925b6de2d7353334143d8755dc2fa6eab726bdf95c0076f700bf596c7b2f249500506114509b1ff0a81c3aa1558a53302019d809bcc76d2c8838a0060f2d314aac2a5bd6b79f10fcca9e2aefa90f25a4093b5dce32146ce3ac011c3eb8cb5ad801416c24a85738a89852a1e4c5776bd6dcfc8b713000704f0b63525a3b4993f71e57ef21ca386e5417ec2a57767775890fcd074d1a05639222a9649572b4a56ddc2c3d0ec5c2c76cca79a1b1f9d9f02b5828dfe61524acf131d666ed500f6f5dd79f052121684947328a63c906e17b172f0a5a80d8384b55eb0d28fa40ddcba80ec701b0703d5"}, 0x100) 00:03:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 00:03:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x4, 0x4) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:24 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:24 executing program 1: poll(&(0x7f0000000040), 0x200000000000003e, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x10101, 0x0, 0x0, 0x800e00868) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(0xffffffffffffff9c, 0x10001) poll(&(0x7f0000000000)=[{r0}, {r1, 0x8}], 0x2, 0x1ff) ioctl$DIOCGETLIMIT(0xffffffffffffff9c, 0xc0084427, &(0x7f0000000040)={0x1ff, 0x5}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x1, 0x8) ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000001c0)="aaee435826d63d940b59ce0fc294fe448230e9e39bd47998f656c54ae154b765f2499969a4ae6009c00abf80387fec181d55648a7ded25506fd997c753f15af0954d80401dac1214002b0f08a4c43cd2b360c2b8d23d653b3a1a532f72b410f9c8b3cff76be16e6ecf1beca4c0328d1721d4b6407b826805828d82babd0a97ecf210f8d46ed8b0eda84b09817863bb4fdce2ccfdae66") ftruncate(r2, 0x63) r4 = dup(r2) write(r4, &(0x7f0000000040), 0x100000) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000100)={0x4, 0x3}, 0x10) ftruncate(r4, 0x0) recvmsg(r4, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000033c0)=[{&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000004480)=""/244, 0xf4}, {&(0x7f000001d580)=""/177, 0xb1}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000004580)=""/102400, 0x19000}, {&(0x7f00000003c0)=""/4085, 0xff5}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f000001d640)=""/4107, 0x100b}], 0x8, &(0x7f0000003440)=""/4096, 0x1000}, 0x40001) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000cc0)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40002) r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:03:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 00:03:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:25 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f0000000280)=""/62, 0x3e) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote, 0x1}, 0x1c) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="019783e6", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='q', @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000040)={r10, 0x401}, 0x8) shmget(0x3, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 00:03:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 00:03:26 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) shmget$private(0x0, 0x1000, 0x60, &(0x7f0000fff000/0x1000)=nil) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:26 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)=[0x80, 0x5, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() socketpair(0x1, 0x5, 0x9, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000001080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\a\x00\x00)i'], &(0x7f00000010c0)=0xf) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001100)={0x0, 0x6d, 0x52, 0x81}, &(0x7f0000001140)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000001200)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x8, @loopback, 0x6}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f00000005c0)="9fbe375c65dea61c9c67bbc731de004f8fee217c1328875ca61071e28b542d2728307d4fdfe3cbe780135481c97338ef0f97b54939789fd9e9d82c1d36e79cd8bf5c0fc7c45bf7bac2d594016cc0534fd8047a9503967a6f02e5ade7fd8fc6a0db775a9a6d5615b02fe3b52bd8ad7d24e12fe1076f7a21f91a8d738a5db6032f988523b2cea909d97421be6c54f23a0909d1fb17533946ae8ab8112c2ef5a95094f78cb49860f6e3e5803d922e850f671a0688d18b4bc755152c8d4f954a24a450e2efe6fc2b2b2c5b111ba4073c75f8ba7a5a9d4f62c7", 0xd7}, {&(0x7f0000000c80)="b4a5d820061101d5a8339615fea1fe396e474710b48a9e89ce485fb5297fb5cb6a3368ac9696fe6e073a54a6e39a0848132b1c4fa623744ce95563bdffbb9536c6f051a9933673c558cae4b6cb982012c2e4cda11c1d27c805293d53a30b6180b0d1beeae14fd02cc69c607fd6cc4aadfd88ed02c89569b44269cdc091584df47edb288bb1ae13355778b3d7b2f386591f706dea3686f545dfda5815926a19093f0f8cc39961567b952ac289f1c4416d8af70b991dfcee81f0098dcdf5251313199ab6d2d24a458d1124caf927a406e4a652ac1cd0751a21fc12be7f08fcd846f4ca9d0c240b319517c2fc20f4b0be607a30cf97fccade", 0xf7}, {&(0x7f00000004c0)="633c61b70d31a9097ec7481a2cc3398079a0d550b03b7105e186df0ebae64db457132eaded7994d1a748e60854e9fa7204312259fd38d1df4863896bf3e3c864442f478154bb2ff1c3ff", 0x4a}, {&(0x7f00000003c0)="72616741e38dee18b541286590c82f4da2345f468d53afe441dd", 0x1a}, {&(0x7f0000000440)="87b5711e003240d84a1458f3fb916e0ae31683a8883302054cd5cd08fff9ef3dd96853a110a84774dd2e", 0x2a}, {&(0x7f0000000d80)="afb929da419c34b16ba13a335904f73babc49a125fb67395bebe23fd137d6d8b0883c5b2a8f80cc5cea26263db9c6d8ac0dea871dd59fe49b4648587b7fba714865a0922ab4fc02215ba4569298ab4cca4e273bcacec74bc6968d42f38df8d72cd781a31053a129d863d1e190f3d32ead8e7d3c6944f018045f46d15d5d8cb9dfefbb9d051ec27db8db9bf4f6008c2679ffb8ad77405479ae5154df7132d2b0bc357b7af000fdcba86becc8637868a88672a6d07d94de2c9c48f705c", 0xbc}, {&(0x7f0000000e40)="5f372d38f7289d7510b1ca08c7e6e5cc5a19486ba2c904f6d5ca75442e52e95389259295b4263e406660e76a5800e0c227633e05a0e2858be2dcd9e69f541ee0331c4895604db43df67465472f726486f90d594d604e06f5ff95216dd3546bc6db084ce1b83928bc9cd212622e5f932e", 0x70}, {&(0x7f0000000ec0)="651482d4bfa9264d782fae899af677c3a73ddb919c671675f6ddd5ac79833d110cb835e0a738d6ec6d39ef82aa24398e19fab2f1cc4f147ffb3f49411f9cfe90117c8881d03c5f102ee25a7cc829f67104d0b5163f0a0e13e99229e9f26654d1ce0416defe4ca687e1635544af1414bccc00f196025a59641d49cf5a22f5a9cf7bc2e095269eb7a6b37c459801ba58fe2637e5a8c42c2d00f02769d43d79defe765324ebd7f68951a059772157d13ca028795daf52aa2cdda4f21bcb7d25316d789d080f39b36b9109c35538b2a270c6c77093c54def270c2168f3104ed2f71bb5b87bc016a53857f3354828a6ae5e9e217c", 0xf2}, {&(0x7f00000006c0)="554523751cb8964947bc32d4962a5828eeddab5c7786538fbfad53d67c982b5cf3ab2b994efcb68993e5b49d0f917ca244af8b52249ddf68293d", 0x3a}], 0x9, &(0x7f0000001280)=ANY=[@ANYBLOB="1c0000008400000004000000020000410900000006000000", @ANYRES32=r5, @ANYBLOB="1c000000840000000400000007000050d74b000005000000", @ANYRES32=r6, @ANYBLOB="1c000000840000000a000000ff020000000000005a2ceb0fca2a72fb970000000000000001100000008400000009000000ffffffff1c000000840000000a000000ff020000000000000800000000000001"], 0x80}, 0x180) freebsd10_pipe(&(0x7f0000000180)) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) r7 = msgget$private(0x0, 0x0) r8 = semget$private(0x0, 0x4, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCRGETASTATS(r9, 0xc4504447, &(0x7f0000000800)={{"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", "7128667b6bab46b6f667fdc41456dac99c62bdad0071144938524bca487371e8", 0x8e7, 0x1f}, &(0x7f0000000140)="a2dc736dfa0252a812ca7b5607434a8b61f85a9d4ad1c3de11f8174b248c2601c0d1677aa1fd090cac", 0x4, 0x1, 0x800, 0xb26, 0x5, 0x5, 0x401, 0x3}) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000700)=""/216) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r10, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r11 = dup(r10) shutdown(r11, 0x0) r12 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r12, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r13 = dup(r12) shutdown(r13, 0x0) r14 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r14, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r15 = dup(r14) shutdown(r15, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r15, 0x6, 0x401, &(0x7f0000001180)={0x3, "1c29efeabcbd2d02bc8f040200009b5c"}, 0x14) 00:03:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = dup(r4) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:26 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)=[0x80, 0x5, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() socketpair(0x1, 0x5, 0x9, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000001080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\a\x00\x00)i'], &(0x7f00000010c0)=0xf) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001100)={0x0, 0x6d, 0x52, 0x81}, &(0x7f0000001140)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000001200)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x8, @loopback, 0x6}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f00000005c0)="9fbe375c65dea61c9c67bbc731de004f8fee217c1328875ca61071e28b542d2728307d4fdfe3cbe780135481c97338ef0f97b54939789fd9e9d82c1d36e79cd8bf5c0fc7c45bf7bac2d594016cc0534fd8047a9503967a6f02e5ade7fd8fc6a0db775a9a6d5615b02fe3b52bd8ad7d24e12fe1076f7a21f91a8d738a5db6032f988523b2cea909d97421be6c54f23a0909d1fb17533946ae8ab8112c2ef5a95094f78cb49860f6e3e5803d922e850f671a0688d18b4bc755152c8d4f954a24a450e2efe6fc2b2b2c5b111ba4073c75f8ba7a5a9d4f62c7", 0xd7}, {&(0x7f0000000c80)="b4a5d820061101d5a8339615fea1fe396e474710b48a9e89ce485fb5297fb5cb6a3368ac9696fe6e073a54a6e39a0848132b1c4fa623744ce95563bdffbb9536c6f051a9933673c558cae4b6cb982012c2e4cda11c1d27c805293d53a30b6180b0d1beeae14fd02cc69c607fd6cc4aadfd88ed02c89569b44269cdc091584df47edb288bb1ae13355778b3d7b2f386591f706dea3686f545dfda5815926a19093f0f8cc39961567b952ac289f1c4416d8af70b991dfcee81f0098dcdf5251313199ab6d2d24a458d1124caf927a406e4a652ac1cd0751a21fc12be7f08fcd846f4ca9d0c240b319517c2fc20f4b0be607a30cf97fccade", 0xf7}, {&(0x7f00000004c0)="633c61b70d31a9097ec7481a2cc3398079a0d550b03b7105e186df0ebae64db457132eaded7994d1a748e60854e9fa7204312259fd38d1df4863896bf3e3c864442f478154bb2ff1c3ff", 0x4a}, {&(0x7f00000003c0)="72616741e38dee18b541286590c82f4da2345f468d53afe441dd", 0x1a}, {&(0x7f0000000440)="87b5711e003240d84a1458f3fb916e0ae31683a8883302054cd5cd08fff9ef3dd96853a110a84774dd2e", 0x2a}, {&(0x7f0000000d80)="afb929da419c34b16ba13a335904f73babc49a125fb67395bebe23fd137d6d8b0883c5b2a8f80cc5cea26263db9c6d8ac0dea871dd59fe49b4648587b7fba714865a0922ab4fc02215ba4569298ab4cca4e273bcacec74bc6968d42f38df8d72cd781a31053a129d863d1e190f3d32ead8e7d3c6944f018045f46d15d5d8cb9dfefbb9d051ec27db8db9bf4f6008c2679ffb8ad77405479ae5154df7132d2b0bc357b7af000fdcba86becc8637868a88672a6d07d94de2c9c48f705c", 0xbc}, {&(0x7f0000000e40)="5f372d38f7289d7510b1ca08c7e6e5cc5a19486ba2c904f6d5ca75442e52e95389259295b4263e406660e76a5800e0c227633e05a0e2858be2dcd9e69f541ee0331c4895604db43df67465472f726486f90d594d604e06f5ff95216dd3546bc6db084ce1b83928bc9cd212622e5f932e", 0x70}, {&(0x7f0000000ec0)="651482d4bfa9264d782fae899af677c3a73ddb919c671675f6ddd5ac79833d110cb835e0a738d6ec6d39ef82aa24398e19fab2f1cc4f147ffb3f49411f9cfe90117c8881d03c5f102ee25a7cc829f67104d0b5163f0a0e13e99229e9f26654d1ce0416defe4ca687e1635544af1414bccc00f196025a59641d49cf5a22f5a9cf7bc2e095269eb7a6b37c459801ba58fe2637e5a8c42c2d00f02769d43d79defe765324ebd7f68951a059772157d13ca028795daf52aa2cdda4f21bcb7d25316d789d080f39b36b9109c35538b2a270c6c77093c54def270c2168f3104ed2f71bb5b87bc016a53857f3354828a6ae5e9e217c", 0xf2}, {&(0x7f00000006c0)="554523751cb8964947bc32d4962a5828eeddab5c7786538fbfad53d67c982b5cf3ab2b994efcb68993e5b49d0f917ca244af8b52249ddf68293d", 0x3a}], 0x9, &(0x7f0000001280)=ANY=[@ANYBLOB="1c0000008400000004000000020000410900000006000000", @ANYRES32=r5, @ANYBLOB="1c000000840000000400000007000050d74b000005000000", @ANYRES32=r6, @ANYBLOB="1c000000840000000a000000ff020000000000005a2ceb0fca2a72fb970000000000000001100000008400000009000000ffffffff1c000000840000000a000000ff020000000000000800000000000001"], 0x80}, 0x180) freebsd10_pipe(&(0x7f0000000180)) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) r7 = msgget$private(0x0, 0x0) r8 = semget$private(0x0, 0x4, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCRGETASTATS(r9, 0xc4504447, &(0x7f0000000800)={{"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", "7128667b6bab46b6f667fdc41456dac99c62bdad0071144938524bca487371e8", 0x8e7, 0x1f}, &(0x7f0000000140)="a2dc736dfa0252a812ca7b5607434a8b61f85a9d4ad1c3de11f8174b248c2601c0d1677aa1fd090cac", 0x4, 0x1, 0x800, 0xb26, 0x5, 0x5, 0x401, 0x3}) __semctl$SETALL(r8, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000700)=""/216) r10 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r10, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r11 = dup(r10) shutdown(r11, 0x0) r12 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r12, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r13 = dup(r12) shutdown(r13, 0x0) r14 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r14, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r15 = dup(r14) shutdown(r15, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r15, 0x6, 0x401, &(0x7f0000001180)={0x3, "1c29efeabcbd2d02bc8f040200009b5c"}, 0x14) 00:03:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = dup(r4) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:27 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = dup(r4) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffb8}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/14, 0xe}, {0x0}], 0x2) recvfrom$inet(r1, 0x0, 0x245, 0x0, 0x0, 0x800e00512) shutdown(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{}, {r2}], 0x2, 0x44) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00515) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000001700)=[{&(0x7f0000000580)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}], 0x4) dup(r4) poll(&(0x7f0000000200)=[{}], 0x1, 0x4e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r6, 0x0) accept$inet6(r6, 0x0, &(0x7f0000001340)) shutdown(r5, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r8 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffff9c, &(0x7f0000000b00)=[{&(0x7f0000000340)=""/38, 0x26}, {0x0}], 0x2) shutdown(r8, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r9, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r9, 0x0) shutdown(r9, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:03:27 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x0, 0x40082, 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x67) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r4, 0x0) 00:03:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f0000000040)="aefeb68e7f993c64c1d3d29e44e742723536bb5015ad62b40905a71013f87e4efddb6005df04f22c7b65c484649aaac4578e49dd5f15eacc707ffb670a87e58992928759d13a33f02c90b8619e4e0385333f1b76c8c0560b9dcce15c8f7d3f13e4defdf3dd91aadf6243e4907949489350ee31fc2ddb688602e45b440b03421193057345d59b6fa8295ff2477527a81a27b3d902ea2985daf18acbccc76976f2b99b31ce07b61030a98e5fae82149ffa5e644e5be3f01d578a44bff402dee480e12ee35875a6ff4b68c4ed25fbec951b8c4c0762e7784ef24ac889e58102cc713f789811e8171dba81207b65197d24254d1d", 0x9, 0x1000, 0x1330e95e}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000000)="9f", 0x1, 0x0, &(0x7f0000001080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="fe044ef0995ede1861f43b09bdc62d4a"}, 0x1c) 00:03:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10020a, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0x8000000000049) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) poll(0x0, 0x0, 0x4e) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x3, 0x0}, &(0x7f0000000080)=0xc) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r8 = dup(r7) shutdown(r8, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r9, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r10 = dup(r9) shutdown(r10, 0x0) r11 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r11, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r12 = dup2(r11, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r13 = socket$inet6_sctp(0x1c, 0x5, 0x84) r14 = dup2(r13, r13) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x10000, r15}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000240)={r16, 0xa, 0x79}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xd0dc}}, r6, 0x2f, 0x9, 0x116, 0x4, 0x20, 0x6}, 0x98) shutdown(r5, 0x0) shutdown(r3, 0x0) 00:03:28 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x58}, {}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) readv(r2, &(0x7f0000002580)=[{&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000002380)=""/239, 0xef}, {&(0x7f0000002480)=""/223, 0xdf}], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000002600)={{0x1c, 0x1c, 0x1, 0xe2b, @loopback, 0x7}, {0x1c, 0x1c, 0x2, 0x6, @empty, 0x1}, 0x1, [0x7, 0x7fffffff, 0x7, 0x5, 0x6c, 0x2, 0xda, 0x3f]}, 0x5c) recvfrom$inet(r1, 0x0, 0xcd16, 0x0, 0x0, 0x800e00817) socketpair(0xc, 0x10000000, 0x6, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r5) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r7, &(0x7f0000000380)="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", 0x1000, 0x100, 0x0, 0x0) shutdown(r1, 0x0) 00:03:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:29 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x58}, {}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) readv(r2, &(0x7f0000002580)=[{&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000002380)=""/239, 0xef}, {&(0x7f0000002480)=""/223, 0xdf}], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000002600)={{0x1c, 0x1c, 0x1, 0xe2b, @loopback, 0x7}, {0x1c, 0x1c, 0x2, 0x6, @empty, 0x1}, 0x1, [0x7, 0x7fffffff, 0x7, 0x5, 0x6c, 0x2, 0xda, 0x3f]}, 0x5c) recvfrom$inet(r1, 0x0, 0xcd16, 0x0, 0x0, 0x800e00817) socketpair(0xc, 0x10000000, 0x6, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r5) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r7, &(0x7f0000000380)="07590daf57b658cf06f6e12b3a333332c81d986662f097b27dbc2ccc4977abcd9b8b81a143d1b739de17113cfbb26a0bcb2757ba0980c37972ce0be3563d5dc77c059d269a16c466ae8d3233712b580478dd7b12442bdf4093c330e5023c93cfada55596f5fb34c48518db9a6dee05b6bca110c94efc5f22770e1c697b770e6e4bcc301da0d2b6d2f75be128391bd3e7960506b8568a97ff726602d9801145b872e57d6ba2508ed833495a13e6341c43f5b48cf1772e03987beede99b3e865215cf8808b58ba475b3c3d5ebde7f260532d776e3b9eacf4cd1d58426c282044f4d982d9f714fc91c71b0971c0ac13df599c1112dc00bb6401be851efb09941f1e36d6da8522b8ccc537f99a5e701d337c20261f76275dfc688ccaa9c8be085a7823edc154b0c9f475e76ebe746b204cc726c52493f696aa8cac6ff6594757b4e6bd25f4128c69f904d03f90f0ce9f6a3bb5d53326999bacf21754cd1fc25ceb419da625700e80a57c0ecb825355b24e3dc9e926d05ad57acbb660d1ca83065fdab5590016c1ced819aca5de344f54ee863d1e5283792445b4b17a9d3599804fe3ea706e69869a1d2a28134cd346007a0fd0bf74326bc0cf3535b964ab74a7000a266c65c0320e4dfb965ff9b9fdf0b5bbd2887f08d375b54c23f275f3acfc3a22514c65c7d1b698da3af1cf8501c96f1d7715dd0940b6b0079ada7ef422c4ac7338ab9a51a768d7abf2d0784d42fdb7ff569c356a87a25524ca1f80f7481b2f503b0d3bcbb6364a91b9f38658c11cd037ccd805c3699fe97901d356e3f93afb75e1fdad7ab6cfde8806b3ccde430ced1573674f0211613b4df2a961fd1e1ac27194c2858addf26bb3e8f97f0853f68fb45f360d8861a63222393a97cbcb0080eac84b8a6aa2110e59e2c89ccc7cee122a010d130a9684474ae8b8893472ac1c6a8bda44ed993d8bf341e4ae0e60f284c7c16583b29566dab0ee59f94f10d9cf27b525556a2d9f85544d1153d2997a5dbcab3735b3bc9131c40ab2c874300b5e008803a61fda8a48aca7041baf0f80e4d0275704bc5169b50a403dca50974682e203f4817f5ace8fe450f4ed65283e07a228c49d1280ab015399d06a2c36a81e13f7d7288d24cefd916128dd67eaa86e5dc8a949da78aa0467eafc5fae790510a9b9a6d01ac0fb670582729402f7d9949787f4d9ad361bd09c0e25afd672632b23eb4dec72bbdd2672468c07d21b5196e298b439ace7d95bf87e91c13e10ad6fb2a1218abd52551c1a91f8ae02eb17c8a7afecdf80014d9ebbc8d821e42431d5d04ff51fa0739089188a78a957d3dce7d140bf01de89452fa3480e03706b4c33226ee6d692333ae3e87c70ac4e015e169810dcf6af3fa86b3bb51edbd7d8f9541315ab4df78195abde6ae8e718c81e919b1fdb861f44203ef926453ab52f5e64cf4196c18b566e93de1e8d101050115652a17727ec3f2904c59db4a0620c29482e0e8d85cf20cea697b3928a671cec63f19c77dffc03d91b2184d71c8a6424cbc0a92d711b9010853e58ba816078e82387bf97b010d0700201df0166b6c7a34ccd43214681150dc7c36c8773f1d3296281c021b774141102f192c68450ed4aa2d1f0d480efe3326b15eb04e9825ae1e53b8ba6e4f45d3bcf1deee7dba83de68ca9a45d679650dfd6a56e95b765f0114648379ef83101afdd7bc1eb75c771954d7c93c549dfd0f5f9189cc8175667fa0093587c6f3738655c1c23133b774e8249dfe49a4698c14d014e0352eb58c6eb23562029b5e47cc8df9396f31d59c4e4891d7664c91f5dcf1480ddd4549ba7b3262534c44956f2311f813717dc21ea1f380b77f6e1558cc47e52d7f1863adc6ae5f465444142615293b04a7c07ba727aedecf54396b9864b85c325a0862b0a49f5f218aeeac284451bc57b230a19a7faca267c40160adf605452f6cd668ff5ce457591e133c62c17616094d7b4aa99f23d5958e8aedb4312a3641a702e6ef95ca76a7b3aaef89ae79a55114bb363876b8b9fe15bc1a5efc440529082e9d281d17e139d7e0a9db2207ce4ca1d6c29c81b3532962410b40e28212408c9be91180778e630cd7231b82bed77a95d062804d6aca2b4e239c18d5580ee14d115268e1629f9ccc31a48e56008ca26253610899bbb724b40c9297405e16a0c3f4af135acb5c9dc784253658d735c8fe145c0e7dbd6950c0b567c91d51a9bf2e365dd8001b849e76ea620fdf7003370b2c85f33307dfba0b33bc2d70d30fd983194cfd904160cc87b62dbdac445ac096055b58a6f183789d9394031182339528c345b2afe4d6b9ea42c5634e425f207962f73b83efc530217b05495d2ae14f31e3ed096fde3dad037e4b1b55e33273b36fa9393c41c5197ec553e081f26f30f93ab2c4babf24a36916c9215f2c52053f738b076ce9ec135e3ff20ab79e4e96c3e0f3f532a9df6534d9925c51019b4ea8c19abdbbad968bab0bc56642440d87c93df6109e911384999d696fd5c726ed5f07a520d1bc0cd5633596a28bb057760de8a2722d0e4f3114471cbd85281a2568206bb878328498f265712485fa50f24a637acbae86e2e117b428fe1eef13daf2d5bb460c9e19ce32e06676eff4504865c0a8e4b56879e245698b88bb7a1c7f0b68a59b462218d70919bc0abee4523805dfbfd69b0944dfbd2302b7251995b502ead1f7b630ac56180f9b91bb336fce38ed00bde9e326298435912a72883f990fad8b14b83e9d91e67f16afd3b2259c7c26205dc88b6340081afd98423e5a2171aac532715d26f8b4d9c4cf26a45bbedba872d7fbb4330a368aa2b370dd978c020e8a9329184f5de0229dc376874332419fb1208832454a268a9573dfe7952232ff667cc9489f3930a3ec65a3eae03f0bfc3fb248b2f5e4b61d10c8ba4a0cf95cc08534257027a1822f880f3fa76896b14131fc3ff6959160157103e35d64f6d2bce3c82678a23104a3dd0e461dc060fc454e9cb89c2ad60fe77ecc877ca6c29bc6c942a06c9d3dfee7f0dbd6c21ad073aa7c0056a2cfe06b2e4014d1e4ad405c61ee3d83f45a158524ec1018ced8b3eb50c2d2133acf23307a0f7b01ce7a7afacee043c5b99d216d306311fd7251c2a25c9b1b6628fb1548042cb2f43e72bb91d78ed74f4bf400e39c2e1f1a85d382e4c75d75274817013b8a4d130185c4c521d2e406b7c0f454853bd3ffee621cc97fef17ea6166c552dc3b4df3b6a90b06a1fac8ed624d5bc41f7a6b17764f188e5cf5b4212bfdfbf85009c53b9205e02fb28703ac9c34d64424b817d85708d0d0ea50c5b7de04d56c8b148be910daf611685c0efd99c68230ad357bb357f0e52e24c8cd725949fd3bce7e13a2d57d0b1f7891761058b5719e1ba699fa8cdef2a4ab4e48e640efadb1750b9585f3f0e782f0df62e432eb4bb245dc52c60f32d6f7a3c72d9cc476d571d9be230aff2ca9cb999696cf602d09020396f0ff6f6206d03ba3b395bc3fabe29ae8b91e8c19f15d2b57e7e14d8ef0043f041edba74676889b51ae19d0942bb123e6535338b03ad67db6bf03a5c39e2f00d71bf8466153fdb23280cde9edfa789a166646781dfb2c770b03d0190ef8abc1f2eb21a5dc35872cd2588178d59d53ef1d12ad55c0609a292238257e42e6a0d214c8fbefedb4cbd8256eff50cf3f0cdec77b88a5fe94d2df64e3eed02d52c58f28e7f270640d37a1297c872fef10a8cb32a95baaed13182d9b4586caf8733defaae3c78db5bc070bb843ced34eaa37ab2c6f443499d84f6520727e6678912fe10d1ad53d6c97a8c432dba2dad87cabc7c6e046237429a9a4879f540566a7ea15a6bc6928bf9d9610d8334f6b9af308e97263786c0624a2a704f65402597d9aca8bc49fe0a6ea650797583e940d6f5b327f18e0b04496c2ea798f321e3aa9a0e60ff66c22017416373098c24e74e6cea910422dc6b0dc5ecc92765687871f57b90d2863c8d9d09d79122669f9142440bffeb5ef501887c75eaba997dd6cd670f01d2c2d333943455186a75f6d9554223b1f27da71a4b2d69ebc3c26c05523b448b2c769fac2c804c1f75f5555a5703f00cd1c9e9b7b6abf326a16eed48bb33023264a1f9ac37b701dd1bc7184b6f0d347a4e675cd7de56e9e0f54eff3a992ceefb304b65d056ab2a03ae850734bd51c446cf62ba0237dfff4c32075795d0919e1337a383708924e727209e8ae02a26668395981e623df163796e88c04dd390eaf737cf0476ebadfe0effb3743a01af2a66011b880c829eb446a8b9b19dfbfb53795451813974c3a9a180643a8f3ac736f190ae598cbdd0dbcde0ff8ef4776fa65aa0fa18fcd8117f2703822962369aa40721bb47dba270bf550f363f8f9285344ceca5d25d6912328fcc58a3bf92dfa57536064ed6e0fb10c008a5d230bc454f947177e3bd5a265192f7a1614baddcddabef94f77e5ef3f0fd5c778544e514231ebeeb26ad0f297918afb8fb471ef925d45d3afeffb5da4a256073ac47b67c2f800a0c6538249bd940d0eb5bf22b671965b4bbaa4e1e84a178429c87dc61164352c5f668fbd5b1f29715a50548a05c44c9a9f25255a10cfe9c808c4e1214092015bf0d747922adace7b55bbdaaf04d43b0ec7a19a1fbe2ff0535e51bfd4dffbffb1454f251870fe1e101d6663968b777c27db689c4d40f0c2297c1bba40edc22a2b7223a53661fdd5e01d7b93e250607cd9127bb7a470281cf8d43a8c03ce34360501fc5b681f3e934d9f876158545ad26dbf8aa1bc998b9ca82ee3c4e5aa140a5dbf8266518446f194d2c8c209ca6d754b64de2f18247f078f86019d240296cb0312b21958836841264fb08c889f0130e7cb4edaf2a851433b22d8fc8ae2dfbf797306d93340af2b49a574c0189d92e21fdb127b1668e869c033cf1ae2e70f245db5367d6ce6ba3176e97f6dee05122141cafad1fa7c9d8930502edc17ca38fa96ba29e890da3e9196398d8bd1f48846f7c1ce553cf0c8ea236b49657d6df4974fc514b6f4d25e5ae8b3c1ad94f11458e5ece562931875c13e8586b36ca06cbaf66012613e8bc372dc121a2e6cb7560b73bd6857744c9984ce7c2258ccf0ffd3e9c969da72845118083017ea96f664a447cd92c4854363a92ed8b967210d9be02785d321fdf73393a2fbd7e77159192d0543585e435f3115019dc2104904201774fcf4aba02026ef3fb21c34f6ce5308e6b7907c405478b9448a38b9b4dbd3d00b44f1156c15c14e18c56ec21a854a231fee5074e8f44cbfb596c870847d96e9f99e16e82d7b7217e3d64879e8a0b1be2d9d3d2c6cabe68ff8ef4dbdbf3036fe100425dbc4820e2874b00490bbaa177ede469a2536457c8498d0fdf8f394ec98e7ce25509eea84c5e8d91a7c1bfef45fe2fa69f69f4ee9e274a12197bef93640b84c6ca2cdb241e71b8eea10c930fcf74a1b956c81fe758b7ba0f33b6efec8a20c5b04fa725f1b14da7a56c16da13c0eab8b5389989274b46669effcba82f625e996e2bb45736173b6854c4fe2a889c3cb80121072eeb95d1fbea618c5437334af38e88eb0313521228d31a460a970f929f0a4a92bd83d1fb37a3e2ff33af4581ad312f89b7ef7c658dbfb911e0fbe418f95e6bdbef7b2797cfc8a447c2e8fa7e2a244b1f92ff5d1827e58d23af1e2e25ed7bd2f1c9c83019de5736c8c8f7bc4d0efa695afc4ed1ccfb97bc64cc0611ec96edf287415d5394b5dac9f839b5990f1e51fcd65e560b63a0da1169696770c73fa393bb9875444f9a7e3fd532b2", 0x1000, 0x100, 0x0, 0x0) shutdown(r1, 0x0) 00:03:29 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:29 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x2840029f}}) 00:03:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = accept$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000180)={0x8, "04e5cde51937e967e70f1951acaac4ff"}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x180000) ioctl$DIOCCHANGERULE(r5, 0xcbe0441a, &(0x7f00000000c0)="2f662098341e6de0d1b8bbcbd61d56b191ad8e4693906252cffe02753c1f13f5b11203b19a03fb43af404ef19c10bc324476e860cdd89912182fb75a4316f22841d55352ff621dca390227d587ccbad77f5b40ffc0f73d6e8228de") recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:30 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:30 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = dup(r0) accept4$inet(r1, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0x284002a4}}) 00:03:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000003780)=""/4101, 0x1005}], 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:31 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:31 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029c}}) 00:03:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r4) recvmsg(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000037c0)=""/4101, 0x1007}, {0x0}, {0x0}, {0x0}, {0x0, 0xff39}, {0x0}], 0x1034, 0x0}, 0x40040) shutdown(r2, 0x0) 00:03:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:31 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0x284002bc}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000007c0)={{0xffffffff2840029e, 0x0, 0x0, 0xffffffffffffffff}}) 00:03:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$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, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = dup(r2) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000080)=""/101, 0x65}], 0x7, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) msgget(0x3, 0x22) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:03:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = dup(r2) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:32 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0x284002bc}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000007c0)={{0xffffffff2840029e, 0x0, 0x0, 0xffffffffffffffff}}) 00:03:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = dup(r2) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = dup(r3) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = dup(r1) shutdown(r2, 0x0) r3 = accept4$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) semget$private(0x0, 0x3, 0x102) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r4, 0x0) 00:03:33 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = dup(r3) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:33 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cc}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) 00:03:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = dup(r3) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000002780)=""/4098, 0x1000}, {0x0}, {0x0, 0xffffffffffffff1d}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:34 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:34 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cc}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) 00:03:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/97}, {&(0x7f0000000300)=""/178}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r5) getsockopt$inet_udplite(r5, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) flock(r4, 0x4) 00:03:35 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff284002c9}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000003c0)={{0x284002cd}}) 00:03:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000700)=""/231, 0xe7}, {&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r4) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:36 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580), 0x2, 0x0}, 0x0) shutdown(r2, 0x0) 00:03:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/238, 0xee}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) r5 = accept(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) readv(r5, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/116, 0x74}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/217, 0xd9}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x7) r6 = semget(0x0, 0x1, 0x6) r7 = getegid() setresgid(0x0, 0x0, r7) r8 = getegid() setresgid(0x0, 0x0, r8) setregid(r8, r8) getgroups(0x1, &(0x7f0000000100)=[r8]) setregid(r7, r8) getresuid(0x0, &(0x7f0000000180)=0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=0xfff, 0x4) clock_gettime(0xe, &(0x7f0000000640)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r9}, 0x0, 0xfffffffffffffffc}) __semctl$IPC_SET(r6, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb, r9, r7, 0x0, 0x0, 0x1d}, 0x2dd, 0x1, 0x8af}) r10 = getuid() setreuid(r9, r10) 00:03:36 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2840024c}}) 00:03:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffff7f28400299}}) panic: mutex process lock not owned at /syzkaller/managers/main/kernel/sys/kern/kern_time.c:261 cpuid = 1 time = 216 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00245418c0 vpanic() at vpanic+0x1ce/frame 0xfffffe0024541930 panic() at panic+0x43/frame 0xfffffe0024541990 __mtx_assert() at __mtx_assert+0x196/frame 0xfffffe00245419d0 kern_thread_cputime() at kern_thread_cputime+0xaa/frame 0xfffffe0024541a20 kern_clock_gettime() at kern_clock_gettime+0x277/frame 0xfffffe0024541a80 sys_clock_gettime() at sys_clock_gettime+0x25/frame 0xfffffe0024541ab0 amd64_syscall() at amd64_syscall+0x499/frame 0xfffffe0024541bf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0024541bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4132ea, rsp = 0x7fffdffdcf38, rbp = 0x2 --- KDB: enter: panic [ thread pid 2338 tid 101042 ] Stopped at kdb_enter+0x67: movq $0,0x14669d6(%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 0xfffffe002b000000 rdx 0x3ffff rbx 0 rsp 0xfffffe00245418a0 rbp 0xfffffe00245418c0 rsi 0x40001 rdi 0xffffffff810ba616 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffff8003ae494f0 r12 0xffffffff82068d90 ddb_dbbe r13 0 r14 0xffffffff81938dcf r15 0xffffffff81938dcf rip 0xffffffff810af6c7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14669d6(%rip) db> show proc Process 2338 (syz-executor.3) at 0xfffff8003aceca60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 811 at 0xfffff8003acec000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80003300a60 reapsubtree: 1 sigparent: 20 vmspace: 0xfffff8003a7dd000 (map 0xfffff8003a7dd000) (map.pmap 0xfffff8003a7dd0c0) (pmap 0xfffff8003a7dd120) threads: 5 100113 RunQ syz-executor.3 101038 S sbwait 0xfffff80003e851d4 syz-executor.3 101042 Run CPU 1 syz-executor.3 101044 S sbwait 0xfffff80003e848e4 syz-executor.3 101047 S uwait 0xfffff80003d76c80 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 2340 769 769 0 R (threaded) syz-executor.1 100075 Run CPU 0 syz-executor.1 101049 S connec 0xfffff80003edfb88 syz-executor.1 2338 811 811 0 R (threaded) syz-executor.3 100113 RunQ syz-executor.3 101038 S sbwait 0xfffff80003e851d4 syz-executor.3 101042 Run CPU 1 syz-executor.3 101044 S sbwait 0xfffff80003e848e4 syz-executor.3 101047 S uwait 0xfffff80003d76c80 syz-executor.3 2337 768 768 0 S (threaded) syz-executor.0 100712 S nanslp 0xffffffff824feca1 syz-executor.0 101040 S uwait 0xfffff80003579d00 syz-executor.0 101043 S sbwait 0xfffff80003eed1d4 syz-executor.0 101045 S uwait 0xfffff8002365ab80 syz-executor.0 2336 781 781 0 R (threaded) syz-executor.2 100223 RunQ syz-executor.2 101032 S sbwait 0xfffff80003ee3c6c syz-executor.2 101033 S uwait 0xfffff80003a49b80 syz-executor.2 101034 D biowr 0xfffffe00040fe640 syz-executor.2 101035 S uwait 0xfffff80003d9f500 syz-executor.2 101037 S uwait 0xfffff80003a47d80 syz-executor.2 2192 2185 2192 0 Ss select 0xfffff80003d769c0 dhclient 2188 1 2188 0 Ss select 0xfffff8002365a840 dhclient 2185 2178 422 65 S select 0xfffff8002365a8c0 dhclient 2178 422 422 0 S wait 0xfffff8003ac1f000 sh 2169 1 2169 65 Ss select 0xfffff80003a49c40 dhclient 1805 1 1805 0 Ss select 0xfffff8003acfebc0 dhclient 1802 1 1802 0 Ss select 0xfffff80003a49cc0 dhclient 1782 1 1782 65 Ss select 0xfffff80003a49f40 dhclient 1351 1 1351 0 Ss select 0xfffff80003a48040 dhclient 1348 1 1348 0 Ss select 0xfffff80003d76840 dhclient 1327 1 1327 65 Ss select 0xfffff80003a480c0 dhclient 973 1 973 0 Ss select 0xfffff80003d76040 dhclient 970 1 970 0 Ss select 0xfffff80003a49ec0 dhclient 811 766 811 0 Ss nanslp 0xffffffff824feca1 syz-executor.3 781 766 781 0 Ss nanslp 0xffffffff824feca1 syz-executor.2 769 766 769 0 Rs syz-executor.1 768 766 768 0 Ss nanslp 0xffffffff824feca0 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100079 S uwait 0xfffff800031bd680 syz-fuzzer 100101 S uwait 0xfffff80003a4a080 syz-fuzzer 100102 S uwait 0xfffff80003a4a180 syz-fuzzer 100103 S uwait 0xfffff80003a4a280 syz-fuzzer 100104 S uwait 0xfffff80003d9f600 syz-fuzzer 100105 S kqread 0xfffff80003cf4500 syz-fuzzer 100106 S uwait 0xfffff80003d93a00 syz-fuzzer 100107 S uwait 0xfffff80003d93b00 syz-fuzzer 100108 S uwait 0xfffff80003d93c00 syz-fuzzer 100109 S uwait 0xfffff80003d93d00 syz-fuzzer 764 762 764 0 Ss pause 0xfffff80003a380a8 csh 762 680 762 0 Ss select 0xfffff80003da7140 sshd 746 1 746 0 Ss+ ttyin 0xfffff800034384b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b388b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b38cb0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b370b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b374b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b378b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b37cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003b3a0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003b3a4b0 getty 684 1 684 0 Ss nanslp 0xffffffff824feca0 cron 680 1 680 0 Ss select 0xfffff80003d9f7c0 sshd 493 1 493 0 Ss select 0xfffff80003da70c0 syslogd 422 1 422 0 Ss wait 0xfffff80003dfba60 devd 421 1 421 65 Ss select 0xfffff80003da78c0 dhclient 336 1 336 0 Ss select 0xfffff80003da7240 dhclient 333 1 333 0 Ss select 0xfffff80003da7840 dhclient 21 0 0 0 DL vlruwt 0xfffff80003b15a60 [vnlru] 20 0 0 0 DL syncer 0xffffffff825d5158 [syncer] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d4658 [bufdaemon] 100066 D - 0xffffffff8200a980 [bufspacedaemon-0] 100082 D sdflush 0xfffff80003d074e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f00c8 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261cfd8 [dom0] 100069 D launds 0xffffffff8261cfe4 [laundry: dom0] 100070 D umarcl 0xffffffff8153f880 [uma] 16 0 0 0 DL - 0xffffffff82359530 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff826625a0 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d405c [soaiod4] 8 0 0 0 DL - 0xffffffff825d405c [soaiod3] 7 0 0 0 DL - 0xffffffff825d405c [soaiod2] 6 0 0 0 DL - 0xffffffff825d405c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff82234940 [doneq0] 100062 D - 0xffffffff82234808 [scanner] 4 0 0 0 DL crypto_ 0xfffff80003338190 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff80003338130 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825ea138 [crypto] 14 0 0 0 DL seqstat 0xfffff8000337a088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b608 [g_event] 100023 D - 0xffffffff8261b618 [g_up] 100024 D - 0xffffffff8261b610 [g_down] 12 0 0 0 WL (threaded) [intr] 100006 I [swi5: fast taskq] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100017 I [swi3: vm] 100018 I [swi4: clock (0)] 100019 I [swi4: clock (1)] 100020 I [swi1: netisr 0] 100032 I [irq24: virtio_pci0] 100033 I [irq25: virtio_pci0] 100034 I [irq26: virtio_pci0] 100035 I [irq27: virtio_pci0] 100036 I [irq28: virtio_pci1] 100037 I [irq29: virtio_pci1] 100038 I [irq30: virtio_pci1] 100039 I [irq31: virtio_pci1] 100040 I [irq32: virtio_pci1] 100045 I [irq10: virtio_pci2] 100047 I [irq1: atkbd0] 100048 I [irq12: psm0] 100049 I [swi0: uart uart++] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003300a60 [init] 10 0 0 0 DL audit_w 0xffffffff82663230 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82609c48 [swapper] 100005 D - 0xfffff80003200b00 [thread taskq] 100007 D - 0xfffff80003200700 [kqueue_ctx taskq] 100008 D - 0xfffff800031fc000 [config_0] 100009 D - 0xfffff80003200400 [aiod_kick taskq] 100012 D - 0xfffff800031fbe00 [if_config_tqg_0] 100013 D - 0xfffff800031fbd00 [if_io_tqg_0] 100014 D - 0xfffff800031fbc00 [if_io_tqg_1] 100015 D - 0xfffff800031fbb00 [softirq_0] 100016 D - 0xfffff800031fba00 [softirq_1] 100021 D - 0xfffff800031ff400 [firmware taskq] 100026 D - 0xfffff800031fed00 [crypto_0] 100027 D - 0xfffff800031fed00 [crypto_1] 100041 D - 0xfffff800031fe000 [vtnet0 rxq 0] 100042 D - 0xfffff800031fde00 [vtnet0 txq 0] 100043 D - 0xfffff800031fdd00 [vtnet0 rxq 1] 100044 D - 0xfffff800031fdc00 [vtnet0 txq 1] 100046 D vtbslp 0xfffff80003579880 [virtio_balloon] 100050 D - 0xfffff8000380ce00 [mca taskq] 100055 D - 0xffffffff81cdce21 [deadlkres] 100057 D - 0xfffff80003a50700 [acpi_task_0] 100058 D - 0xfffff80003a50700 [acpi_task_1] 100059 D - 0xfffff80003a50700 [acpi_task_2] 100061 D - 0xfffff800031fe600 [CAM taskq] db> show all locks Process 2338 (syz-executor.3) thread 0xfffff8003ae4a6e0 (101038) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80003e85178) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:393 Process 2337 (syz-executor.0) thread 0xfffff8003ac866e0 (101043) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80003eed178) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:393 Process 2336 (syz-executor.2) thread 0xfffff80023658000 (101034) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00040fe6c0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1663 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003ae5e620) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:877 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4241 vtbuf 24 1968K 46 sysctloid 26737 1565K 26801 kobj 332 1328K 488 newblk 28 1031K 14277 vfscache 4 1025K 4 pcb 31 542K 1181 inodedep 12 518K 3904 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 144 289K 2423 acpica 1674 185K 49750 vnet_data 1 168K 1 filedesc 21 149K 2779 pagedep 10 131K 2028 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 222 89K 253 BPF 46 88K 46 bus 964 78K 3332 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 494 cred 235 59K 2433 umtx 336 42K 336 kdtrace 196 38K 8778 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 28 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 74 25K 76 kbdmux 6 22K 6 vmem 3 20K 5 temp 34 17K 3257 ufs_mount 3 17K 4 proc 3 17K 3 lltable 44 16K 57 tty 16 16K 16 tidhash 1 16K 1 ithread 89 15K 89 ether_multi 172 14K 187 bus-sc 30 14K 1394 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 in6_multi 89 11K 89 eventhandler 122 11K 122 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 2 9K 3024 devstat 4 9K 4 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 routetbl 58 8K 62 sctp_timw 31 8K 31 audit_evclass 231 8K 289 select 57 8K 57 kqueue 64 7K 2347 CAM DEV 3 6K 510 plimit 24 6K 1396 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 taskqueue 42 5K 42 session 34 5K 48 pgrp 34 5K 48 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 236 4K 236 lockf 31 4K 172 hhook 13 4K 13 proc-args 53 3K 653 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 5 3K 1926 sctp_ifa 17 3K 17 CAM CCB 1 2K 125335 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 22 CAM XPT 22 2K 543 Unitno 27 2K 6047 sctp_atcl 3 2K 661 in_multi 6 2K 9 acpidev 20 2K 20 crypto 2 2K 2 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 dirrem 4 1K 2256 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 sctp_stro 1 1K 149 clone 8 1K 8 vnodemarker 2 1K 2026 NFSD session 1 1K 1 CAM periph 4 1K 271 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 inpcbpolicy 22 1K 4308 newdirblk 5 1K 1376 mkdir 5 1K 2752 diradd 5 1K 2296 freework 3 1K 7617 iov 6 1K 19847 CAM SIM 2 1K 2 freeblks 2 1K 1976 pfil 4 1K 4 chacha20random 1 1K 1 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 freefile 3 1K 2253 osd 3 1K 9 indirdep 1 1K 2072 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 3 sctp_atky 4 1K 810 CAM path 4 1K 1034 apmdev 1 1K 1 atkbddev 2 1K 2 ip_msource 2 1K 4 soname 5 1K 6130 pmchooks 1 1K 1 prison 4 1K 4 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 114 entropy 2 1K 41 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_athm 3 1K 663 cpus 2 1K 2 sctp_map 2 1K 298 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 madt_table 0 0K 2 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 pvscsi 0 0K 0 smartpqi 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 CAM ccb queue 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2758 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1020 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 522 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 NLM 0 0K 0 nfsclient_nlminfo 0 0K 0 nfsclient_lock 0 0K 0 NFS FHA 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 22 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 511 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 1 sctp_stri 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 7 in_mfilter 0 0K 12 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 mpr 0 0K 0 statfs 0 0K 1555 export_host 0 0K 0 cl_savebuf 0 0K 259 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mfibuf 0 0K 0 mbuf_tag 0 0K 140 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 198 Witness 0 0K 0 stack 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 675 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 filedesc_to_leader 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 db> show ktr No such command; use "help" to list available commands