0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/24, 0x18}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x3962a793d6b7e1e9, 0x0, 0x0, 0x800e00550) r2 = dup2(r1, 0xffffffffffffff9c) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0fd88a46145d7e39385eb48c4646b53ff20800e65a5da82d0230b6e5e9fe249c15e736dd1399da3979418ade5af972609d36abe6525e98dabc963c3f0cd19f00"/73, @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x80000000, 0xc, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={r4, 0x11, "ccc46c49f8322e90a07c291558785c46d1"}, &(0x7f0000000100)=0x19) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5, 0x1ff, 0x7, 0x2, 0x700000, 0x6}, &(0x7f0000000200)=0xa0) r6 = dup(r0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r6, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) 10:53:45 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r1, 0x0) sendto(r1, &(0x7f0000000000)="f4eb9a1d8ecf068ebb53f41d5c7745209d63e7bbf55dd0a434b275b75804d5ae84d4747f78fedc04b7b3b4f9fe1dfa59547ab03b0e9931c2a06f28faac2b80dd369ff24364bd9246b0e02bddd1318a302cc4790cd472540aff57f518b4510ae88d8b590e7e6a2d09ce428b53ee593828a1f5191f994d9150e1bcec0acf3d78c20814866702458589d6c7c5dd9004544cdd97cc1a01839c3ca3474864b72a06895c283c6bc4beffb599814776bed640f0dcf7b085237b93e1a569575fe7eb6de9801f001f", 0xc4, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x8, @ipv4, 0x664846ec}, 0x1c) sendto(r0, 0x0, 0x0, 0x489b72bb55136c0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={[], [], @rand_addr=0x7}}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 10:53:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r4 = dup(r3) dup(r4) ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f0000000040)="d4d5eb828f2902011b0f9070bd7ce7638ab67cd2841aba08440c86dc3921e62c3ad09db22d25c2eeb1d1ce1ffdaafa0303e5ef65") recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)=""/79, 0x4f}, {0x0}, {0x0, 0x4e}, {0x0}], 0x4, 0x0}, 0x0) r5 = dup(r2) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r5, 0x0) writev(r6, 0x0, 0x0) shutdown(r7, 0x0) 10:53:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r2, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/139, 0x8b}, {0x0, 0xe1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000000c0)=""/28}, {&(0x7f0000000400)=""/217}, {&(0x7f0000000180)=""/4}, {&(0x7f0000000080)=""/50}], 0x7, 0x0}, 0x2) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r0, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4(r4, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r1, 0x0) 10:53:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/203, 0xcb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r6 = openat(r5, &(0x7f0000000140)='./file0\x00', 0x2, 0x121) ioctl$DIOCKILLSRCNODES(r6, 0xc080445b, &(0x7f0000000180)="c04436dbbb25a4af167ee0f693f4fb2a44fada5886924feb66779195559e4bca817c3a7a380c830c71fc9aab43") setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=0x4c1, 0x4) bindat(r4, r3, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r3, 0x0) 10:53:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:53:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) connectat(0xffffffffffffff9c, r0, &(0x7f0000000300)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) r1 = dup2(r0, 0xffffffffffffffff) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000340)=0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0xe2) pipe2(&(0x7f0000000b80), 0x4) dup(0xffffffffffffff9c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(0x0, &(0x7f00000002c0)=[{0x2, 0x638, 0x1800}, {0x3, 0x8000, 0x800}], 0x2) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file0\x00') getsockopt$inet_buf(r3, 0x0, 0x49, &(0x7f00000001c0)=""/33, &(0x7f0000000580)=0x21) posix_fallocate(0xffffffffffffffff, 0x4c3, 0x0) sync() r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) r5 = semget$private(0x0, 0x6, 0x200) semop(r5, &(0x7f0000000200)=[{0x1, 0x63a, 0x1800}, {0x1, 0x40, 0x800}, {0x0, 0x7, 0x1000}], 0x3) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0xfffa, 0x7fff]) 10:53:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/109, 0x5e}], 0x1, 0x0, 0x44}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000480)={@in={{0x10, 0x2, 0x3, @multicast1}}, 0x0, 0x5, 0x10000, 0x4, 0x5, 0xa9}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x7f}, 0x8) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000036c0)=""/4107, 0x100d}, {&(0x7f0000000400)=""/103}, {&(0x7f0000000300)=""/253}], 0x1, 0x0, 0x13}, 0x40000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000240)=""/147, 0x93}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x42) recvfrom$inet(r5, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)=0x1, 0x4) shutdown(r4, 0x0) r6 = socket(0x2, 0x10000001, 0x0) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r5, 0x0) 10:53:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000580)=""/4093, 0xffd}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000000)=[{&(0x7f00000026c0)=""/4092, 0xffc}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r3 = dup(r2) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="180000001fbc6dc8285fa427897b89fe4484", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={r5, 0x7, 0xffff, 0x101, 0x3, 0x4}, 0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00537) shutdown(r3, 0x0) r7 = socket(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f00000000c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) shutdown(r6, 0x0) 10:53:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:53:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) connectat(0xffffffffffffff9c, r0, &(0x7f0000000300)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) r1 = dup2(r0, 0xffffffffffffffff) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000340)=0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0xe2) pipe2(&(0x7f0000000b80), 0x4) dup(0xffffffffffffff9c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(0x0, &(0x7f00000002c0)=[{0x2, 0x638, 0x1800}, {0x3, 0x8000, 0x800}], 0x2) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file0\x00') getsockopt$inet_buf(r3, 0x0, 0x49, &(0x7f00000001c0)=""/33, &(0x7f0000000580)=0x21) posix_fallocate(0xffffffffffffffff, 0x4c3, 0x0) sync() r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) r5 = semget$private(0x0, 0x6, 0x200) semop(r5, &(0x7f0000000200)=[{0x1, 0x63a, 0x1800}, {0x1, 0x40, 0x800}, {0x0, 0x7, 0x1000}], 0x3) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0xfffa, 0x7fff]) 10:53:47 executing program 3: syz_emit_ethernet(0x4000, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x13}}}}}}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 10:53:48 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) shm_unlink(&(0x7f0000000040)='./file0\x00') sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r4, 0x81, 0xe3f, 0x800, 0xeb20, 0x1, 0x9, 0x7, {@in={{0x10, 0x2, 0x2, @broadcast}}, r6, 0x0, 0x91, 0x1, 0x7}}, &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="070000000100000002001100800034c0ffffffff10024e226a0f45cc00"/156, @ANYRES32=r7, @ANYBLOB="a663143000050012000200000000000000000000000000000013b80000"], &(0x7f0000000280)=0xb8) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000000c0)=ANY=[], 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 10:53:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/34, 0x22}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd) r3 = socket$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, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000380)=""/180, 0xb4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) r7 = dup(0xffffffffffffffff) shutdown(r7, 0x0) setgroups(0x1, &(0x7f0000000180)=[0x0]) 10:53:48 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = msgget(0x2, 0xc0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000740)=""/123) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f00000006c0)=""/117) sync() getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000680)={@multicast2, @loopback}, &(0x7f0000000500)=0x8) readv(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/202, 0xca}, {0x0}, {0x0, 0xfffffffffffffe06}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x8}], 0xb) r3 = dup(r1) shutdown(r3, 0x0) recvfrom$unix(r3, &(0x7f00000007c0)=""/73, 0x49, 0x40042, 0x0, 0x0) sync() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000080)={{"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", "e0bb7ffe79060a7e97554cb6de2786a400000000000000f900"}, 0x0}) select(0x40, &(0x7f00000009c0)={0x9, 0x9, 0x400000000000800, 0xfffffffffffffffc, 0x1f, 0x7, 0x0, 0x7ff}, &(0x7f0000000a00)={0x4, 0xfe7, 0x3, 0x9, 0x7fffffff, 0x9, 0x30000000004000, 0x4}, &(0x7f0000000a40)={0x8, 0x2, 0x8bc, 0x9, 0xcf7, 0x3, 0x100000000, 0xffff}, &(0x7f0000000a80)={0x800, 0x100}) ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000040)) 10:53:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) pf_anchor_setup: ruleset pf_anchor_setup: ruleset 10:53:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001280)=""/102395, 0x18ffb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f000001a280)=""/4096, 0x1000}, {&(0x7f0000000340)=""/110, 0x6e}], 0xa, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="0400000008000000faff030005001d0f000000001c1c4e213f0000006437b43081ee98c4635066f63e15c9d90500"/148, @ANYRES32=0x0, @ANYBLOB="ff03000009000018040000000000000001990000"], &(0x7f0000000200)=0xb0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 10:53:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x20100000008) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) fchmod(r4, 0x0) ftruncate(r3, 0x20000000004) shutdown(r1, 0x0) 10:53:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f000001a4c0)=""/4089, 0xff9}], 0x1, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff89) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/57, 0x39}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x57}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000014c0)=""/102384, 0x18ff0}], 0x1, 0x0}, 0x42) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x10d, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x3}, 0x1c) shutdown(r4, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r5, 0x1) execve(0x0, 0x0, 0x0) 10:53:48 executing program 3: sigaltstack(&(0x7f0000ffb000/0x5000)=nil, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000100)="7cb0ee1519f2a63723af466bbbb7e6baf25f7bee359192a45e397659dccf89df5cbd9a3e5625d0380290c5ee84da3b63625769b66ef478f373cec415e75dcf4d910b4f626841678234b00a0df2bb08bf3cefd2d79278ffaaa1d0c0a6e79e3e177deb68c046e1732ac082b8978437e793aa3b999e61101b7441c74ca0fe869115487cb2681b14e39d3db4cf21867b1543be350ea68dd13ef122bcf3797f871491") r3 = semget$private(0x0, 0x6, 0x200) shutdown(r2, 0x1) mlockall(0x1) semop(r3, &(0x7f0000000200)=[{0x3, 0x63a, 0x1800}, {0x1, 0x40, 0x1800}, {0x0, 0x7, 0x1000}], 0x3) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0xfffa, 0x7fff]) __semctl$SEM_STAT(r3, 0x93a3693c2e265c22, 0xa, &(0x7f0000000000)=""/254) 10:53:48 executing program 2: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = socket$inet(0x2, 0x10000001, 0x0) connect(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x820000000000004) 10:53:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:53:49 executing program 1: r0 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) shutdown(r0, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 10:53:49 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0x693) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000002c0)) mlockall(0x3) sync() semop(0x0, &(0x7f00000004c0)=[{0x4, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(0x0, 0x1, 0xb, &(0x7f0000000200)=""/73) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x2, 0x30) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000180)=[0x2000, 0x8000, 0x7fff, 0x3]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x20, 0xfffa, 0x7fff]) semop(r5, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000440)=0x1) semop(r5, &(0x7f00000001c0)=[{0x0, 0x7fff, 0x1800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x1, 0x0, 0x800}, {0x2, 0x7ff, 0x1000}, {0x3, 0x8, 0x1800}, {0x2, 0x7ffe, 0x1800}], 0x7) accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000140)=0x8, 0x30000000) 10:53:49 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) ppoll(&(0x7f0000000000)=[{r0, 0x92}], 0x1, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x20000000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) sendto$unix(r3, &(0x7f0000000040)="d6978a226d0df90e678a28a7963fcc078ac92bc5045b7ae769", 0x19, 0x1, &(0x7f0000000140)=@file={0xa, 0x875939ea9b40c93, './file0\x00'}, 0xa) r4 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x80) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f00000001c0)="afd46ff76cd27299c8e212bf875baae31196721616115f7157aad07ee434400452358da150201773a25b4a9ca42a180d896c524c1ea7357dc09392fa954f9eb2bd8930f7d6801468b80c480d8c25cc9932ee4927ce17595eaf4ca35359fd8f1df5c12e06971947ac6f612093c3bb5b12d99a0f0d33ae63dfeb1c76751d71e036b4a0089905edbf") fcntl$setstatus(r0, 0x4, 0x4c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) 10:53:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002380)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000180)=""/91, 0x5b}, {0x0, 0x1c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0xc2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) freebsd11_mknodat(r5, &(0x7f00000000c0)='./file0\x00', 0x4, 0x80000000) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r6, 0x0, 0x3, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, r7}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000140)={@loopback, r7}, 0x14) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r3, 0x0) 10:53:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:53:50 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = geteuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getegid() chown(0x0, 0x0, r2) lchown(&(0x7f0000000600)='./file0\x00', r1, r2) r3 = dup(r0) r4 = dup(r3) select(0x40, &(0x7f0000000000)={0xfffffffffffff61a, 0x7, 0x4, 0x0, 0x8, 0x43, 0x8, 0x6}, &(0x7f0000000080)={0x1, 0x53b52ddb, 0x4, 0x2, 0xffffffff, 0x7f, 0x0, 0x37}, &(0x7f0000000580)={0x1, 0x18, 0x9, 0x9, 0x5, 0x7, 0x40aa, 0xb0}, &(0x7f00000005c0)={0xfff, 0x10}) shutdown(r4, 0x0) ioctl$DIOCRADDADDRS(r4, 0xc4504443, &(0x7f0000000100)={{"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", "ffaea4f6548d8dddea8b6ccd00"}, 0x0, 0x10, 0x0, 0x0, 0x6}) 10:53:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000800)=""/245, 0xf5}], 0x1, 0x0}, 0x0) 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, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/209, 0xd1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) fsync(r6) shutdown(r2, 0x0) 10:53:50 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f00000002c0)='./file0\x00', 0x400000, 0x1c5) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000240)=""/99, &(0x7f00000003c0)=0x63) r0 = shmget(0x2, 0x3000, 0x40c, &(0x7f0000ff8000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f00000000c0)=0x7b6) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/176) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001740)=""/4107) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) r2 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x5, 0x46, 0xffffffffffffffff, 0x8, 0xff, 0x6, 0x28b, 0x1, 0x95cf]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f0000000080), 0x100004) r3 = semget$private(0x0, 0x7, 0x680) semop(r3, &(0x7f0000000100)=[{0x4, 0x6, 0x800}, {0x3, 0xffff, 0x1000}, {0x4, 0x4}], 0x3) semop(r3, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x6, 0x1800}, {0x3, 0x1, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51}, {0x1, 0xde}], 0x6) 10:53:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:53:51 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f00000002c0)='./file0\x00', 0x400000, 0x1c5) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000240)=""/99, &(0x7f00000003c0)=0x63) r0 = shmget(0x2, 0x3000, 0x40c, &(0x7f0000ff8000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f00000000c0)=0x7b6) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/176) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001740)=""/4107) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) r2 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x5, 0x46, 0xffffffffffffffff, 0x8, 0xff, 0x6, 0x28b, 0x1, 0x95cf]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f0000000080), 0x100004) r3 = semget$private(0x0, 0x7, 0x680) semop(r3, &(0x7f0000000100)=[{0x4, 0x6, 0x800}, {0x3, 0xffff, 0x1000}, {0x4, 0x4}], 0x3) semop(r3, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x6, 0x1800}, {0x3, 0x1, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51}, {0x1, 0xde}], 0x6) 10:53:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/103, 0x67}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/176, 0xb0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000100)="5997a3defa2b9760bda1843a88ee2f58666e9fd67f7f8eb461329f23d5b8b69e7401831cd429a27feb2f486197aca106ff089018a843802490343c8af68c9c0acbd6d73affb079be5c45d4e1899af2431c7afd3be38c26d15877aa07b32263cb28ed6732acb6dd6bfa1e694d7673cf34155f30eb32358e0311cda9", 0x800d1}], 0xa) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETALTQV0(r7, 0xc1004430, &(0x7f0000000000)="45fbe9742f405cd986031efd9445b8147aeccdf3e7") shutdown(r5, 0x0) shutdown(r2, 0x0) 10:53:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000380)=""/82, 0x52}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/38, 0x26}, {0x0}], 0x23) r3 = socket$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, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/186, 0xba}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x9, 0x8, 0x4, 0x5, 0x1, 0x7, 0xf8, 0xff, 0x53, 0x6, 0x1}, 0xb) r7 = dup(r3) shutdown(r7, 0x0) 10:53:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}], 0x2, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e00571) shutdown(r1, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x1) 10:53:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:53:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000000)=""/35, 0x23}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffc6b, 0x400c0, 0x0, 0x0) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/96, 0x60}], 0x1) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0xfffffeff}, 0x10) shutdown(r6, 0x0) shutdown(r4, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) 10:53:52 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x115) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet_udplite(0x2, 0x2, 0x88) accept4$unix(0xffffffffffffff9c, &(0x7f00000004c0)=ANY=[], 0x0, 0x20000000) r0 = semget$private(0x0, 0x1, 0x480) semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x8000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) connect(0xffffffffffffffff, &(0x7f0000000180)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x1, 0x632, 0x1800}, {0x1, 0x0, 0x1c00}], 0x2) sync() msgget$private(0x0, 0x2a2) semget$private(0x0, 0x4, 0xd37d88916d251f05) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x4, 0x7089, 0x28]) r1 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000240)=[0x7, 0xfffa, 0x7fff]) semop(r1, &(0x7f00000003c0)=[{0x2, 0xfffe, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000480)=0x2) 10:53:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:53:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/253, 0xfd}], 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ae) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) write(r1, &(0x7f0000000000)="08d05c1a67fe3bf2", 0x8) 10:53:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) shutdown(r1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000200)={0x3, [0x400, 0x7fff, 0x1]}, 0xa) bindat$unix(r0, r2, &(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) 10:53:52 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) msgget(0x2, 0xc0) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = semget$private(0x0, 0x1, 0x427) mlockall(0x3) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000ac0)=""/117) sync() getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000680)={@multicast2, @loopback}, &(0x7f0000000500)=0x8) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/202, 0xca}, {0x0}, {0x0, 0x64}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) recvfrom$unix(r1, &(0x7f0000000540)=""/53, 0x35, 0xc1, 0x0, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000080)={{"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", "e0bb7ffe79060a7e97554cb6de2786a400000000000000f900"}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}) select(0x40, &(0x7f00000009c0)={0x6a, 0x3, 0x400000000000803, 0xfffffffffffffffc, 0x1f, 0x7, 0x0, 0x7ff}, &(0x7f0000000a00)={0x4, 0x44, 0x7fffffff, 0x1, 0x7fffffff, 0x67cea089, 0x30000000000000, 0x4}, &(0x7f0000000a40)={0x8, 0x2, 0x8bc, 0x9, 0x3, 0x3, 0x100000000, 0x10001}, &(0x7f0000000a80)={0xb0, 0x100}) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000040)) 10:53:52 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) msgget(0x2, 0x522) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = semget$private(0x0, 0x1, 0x1) mlockall(0x3) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000ac0)=""/117) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/35, 0x23}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) shutdown(0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000540)=0x1c) poll(&(0x7f0000000640)=[{r0, 0x4}, {0xffffffffffffffff, 0x10}, {r0, 0x2000}, {0xffffffffffffffff, 0xc4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x8}, {r0, 0x2000}, {r0, 0x4}, {r2, 0x4}], 0xa, 0x81) sync() getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000500)=0x8) sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000080)={{"e7bf0933aa211124af83f25532b2421501839400e977fe4362ecfab4b69617f069d51e90528bf9a2662388d55914bf4a665458f0dcb6f2978f604eaf657de104f78f09ea859716be7df7a79c308c5647c6e3ac4af75e3b31ba07e82831ed610c5e8f64e6668f27cabe702bf5e76d549e0a0c0c6f92dad3c4c0dc2ce920527364280818ca7fc7e4d8654446968a49bb404fdc069e2ca576cb3d6da4a2ba167c710f7995e34cecf85f818d01bcd703ba52a48051892a10a530b4852185921e564aa8a22b7f122c27a357fe5ee91d66b575eb802ee6ae40f59922068b18e83e33cdfdbd54fc6f24e6aff7356b9b3da4dfd5f5c0320e699a1cb299694dd0d083f3873df2c73de4ac113580b40594e200aa38fd076798f051028ef3224652dd2fe35bcd7dd147f653f5e1bef4cbb57cb0413c8c71c463892fb98ef67f1dcd6250ea14677347dd264ebbc30231dc2159b500d75810af54b37d624a115cbd8bca34a191d51c1444da2a158286ed729da11287524893df9c43fedd9de48a4377f7b1c1f293b8e2fed6aa128c4995427c31e4345876cb422361c08f8c6cdee00bc39802505a3cebe71545df53155f25a0dd181d778237e664d83860b3065da971bb5aa76f946f03c158042b873133f4fed7a3c3bac0015c2f3fca9f030a98d69e6664ddab6b2c49f9359869773a168218c1e9e026ffbe15dc65b5c6f8881447e9be6ab8fc91c6fa14c369d9a1d1f492067c8fadd2a5c8eb392ddf2db9f7e19b230b027052b5c7b055ba3271b41a7660241a0abc430460fd16c2d07b10e5cecab71c0e7421c355090c8fb98ac3cf4ddc301f707105c0f8616be20b5e3f0faa58a1b9d03ae79661435975c5a111ce0450030000000000001cfdbcd96e776f81a12934b902f0276724323d3da044c16c5f9d8cb6fb2747eba8beb4c941a1ed9745a8f913e82ce87fb5c7ca787f0c84147a10971ae0c9330786e3465077995afd88568d3f257b06e71e4cf300021f24325390df10f9b17ca0de969c2cc9eb635e1d15504b07ebc2d9ccdcf724a30447502e60e821a52c8871ca759eab63a6e4deb93c2e3e5bf09f95a162c85e15478689d11eec79bd5c7de250242568998d26f27a2424d3da5575d148fd66548284b856cbb889c1785cd3e3ae5e95afcb93baa58f49634ed8b900585c6d3ba8807245506a085bfce36ae2f66473a7ac6b242d1c1eadb413f8aff887364618f441dff3153f3ba1630837effdf933aa785395341457901f21681720e6b21351b1ba2c6b3a361eda75f68f61ebcaad62f6cb96c3de3ac2ed76ca639a8ec8ce0d708d44d3c9b99e5dfaea403c97d369442cc29169419f454438acb6e5484b610d5bd3fe86cd9b2a6914916e0fe699614bd19ee7a968a94b42a0038c6a5e9fb540aeb91281a6da4ef985a47eb6050c2e9c87b00fe3275bf2f8ea72ff", "e0bb7ffe79060a7e97554cb6de2786a400000000000000f900"}, 0x0}) select(0x40, &(0x7f00000009c0)={0x9, 0x9, 0x400000000010800, 0xfffffffffffffffc, 0x1f, 0x8000000000007, 0x0, 0x5283}, &(0x7f0000000a00)={0x4, 0x44, 0x7fffffff, 0x1, 0x7fffffff, 0x67cea089, 0x30000000000000, 0x4}, &(0x7f0000000a40)={0x8, 0x2, 0x8bc, 0x9, 0xcf7, 0x3, 0x100000000, 0xffff}, &(0x7f0000000a80)={0xb0, 0x100}) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000040)) pf_anchor_setup: ruleset pf_anchor_setup: ruleset 10:53:53 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) msgget(0x2, 0xc0) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = semget$private(0x0, 0x1, 0x427) mlockall(0x3) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000ac0)=""/117) sync() getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000680)={@multicast2, @loopback}, &(0x7f0000000500)=0x8) readv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/202, 0xca}, {0x0}, {0x0, 0x64}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) recvfrom$unix(r1, &(0x7f0000000540)=""/53, 0x35, 0xc1, 0x0, 0x0) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000080)={{"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", "e0bb7ffe79060a7e97554cb6de2786a400000000000000f900"}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}) select(0x40, &(0x7f00000009c0)={0x6a, 0x3, 0x400000000000803, 0xfffffffffffffffc, 0x1f, 0x7, 0x0, 0x7ff}, &(0x7f0000000a00)={0x4, 0x44, 0x7fffffff, 0x1, 0x7fffffff, 0x67cea089, 0x30000000000000, 0x4}, &(0x7f0000000a40)={0x8, 0x2, 0x8bc, 0x9, 0x3, 0x3, 0x100000000, 0x10001}, &(0x7f0000000a80)={0xb0, 0x100}) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000040)) 10:53:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) pf_anchor_setup: ruleset pf_anchor_setup: ruleset 10:53:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000600)=""/4093, 0xffd}], 0x10000000000000e9, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000040), &(0x7f0000000180)=0x4) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001700)=""/209, 0xd1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfcb9}, {0x0}], 0xd, 0x0}, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x1) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r3, 0x0) 10:53:53 executing program 3: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)=""/235, 0xeb}, {0x0, 0x40}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) shutdown(r0, 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340), 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r4 = dup(0xffffffffffffffff) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCGETSTATE(r5, 0xc0f24413, &(0x7f0000000080)="46fcdb047b17eaa62331757ea593cb35705638b021c836717be0f40ceb89eda2300546f383491dada8ed5333b6b784acc6f8ce3729a202b6b3f604e2f7c228dcab6e09d1e6ea6f86e4ec3bcc7dbbdf6915e425cc682f1b97635576c4672c6912c5005519d1979e21147424a1940162b4cbb5a0c0a2a7347e723d799fb8fc721ee9b21c402d451e5b933ae21eafebbd69eea226608efe2f8126e7897bbeb4e2616cde9c0d841fe420c6b99329a0c59e1af2c112815e76b88c9ad3e3841a5eb24f10f8ea39b01f160a622f23d9bc4978bb7bbb822104dd") r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) freebsd11_mknodat(r6, &(0x7f0000000040)='./file1\x00', 0x1, 0x401) shutdown(r1, 0x0) 10:53:53 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munlockall() sync() madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd7438a56bd8794b4) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100}, 0x0) r0 = dup(0xffffffffffffffff) shutdown(r0, 0x0) 10:53:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24) r1 = geteuid() lchown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) r2 = getegid() r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x20284, &(0x7f0000000080)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000200)="ff08b91202539eda6169c31169da942a06cfd960e442cba3649192fd5e6b1c41111d3c5dd9a008e2800726052df239ddd8af1ebd7057d50596ed3da54e844e31bf1db2c05d2540ba017d05f425", 0x4d, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x17) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="03000600010009000006000000f0620b62b63a8ffd0817f5564817b6bce8ee4713db45a50598d981dbbed9cd69b5ea716cd7eaf959e2756e2401f9aa91e18fc3f46af2a58424c34ff28d21eb86bb3d1a87f5853339586aa182854d5e0b7b72778567516fe26845744ae677d760444a77b995ac6475c40f46338e9b7794414c6900c73e700fc9f5da3121d6bef65f8b0612203249f2d1ede5bd5646988f5c338a0f905b07cc1531787dbc96af232d4b4815d082"], 0x14) shutdown(r3, 0x1) chown(0x0, 0x0, r2) lchown(&(0x7f0000000140)='./file0\x00', r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) posix_fadvise(r0, 0x0, 0x7fffffff, 0x3) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000009c0)="4392a459ee2c9f", 0x7}, {0x0}], 0x2}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) 10:53:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r0, 0x7e2780e0) mlockall(0x2) mmap(&(0x7f00001fa000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x2000000) fsync(r0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x12, r0, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ftruncate(r0, 0x0) r1 = getpid() getpgrp(r1) 10:53:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) 10:53:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r0, 0x7e2780e0) mlockall(0x2) mmap(&(0x7f00001fa000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x2000000) fsync(r0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x12, r0, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ftruncate(r0, 0x0) r1 = getpid() getpgrp(r1) 10:53:54 executing program 1: recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/105, 0x69}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000a) shutdown(r5, 0x0) shutdown(r2, 0x0) 10:53:54 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x7f, 0x6, 0x7fffffff}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={r4, 0x3}, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000000140)={@loopback, @rand_addr=0x2}, 0x8) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xa, 0x76}, &(0x7f00000002c0)=0x8) mlockall(0x2) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x80, 0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 10:53:54 executing program 3: open$dir(0x0, 0x8004, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x6, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x100}, 0x4, 0x4, 0xe93a}) fstat(0xffffffffffffff9c, &(0x7f0000000480)) chown(0x0, 0x0, 0x0) chmod(0x0, 0x102) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000200)) cap_fcntls_get(0xffffffffffffffff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) chflags(0x0, 0x20001) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000080)=0x100) 10:53:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote, 0x1}, 0x1c) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/91, 0x5b}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40002) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000500)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0xea3c, 0xba, 0xffff, 0x3, 0xffff8001}, &(0x7f00000000c0)=0xa0) r4 = dup(r3) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/219, 0xdb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 10:53:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000140)="b6", 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) chflagsat(r3, &(0x7f0000000080)='./file0\x00', 0x140004, 0x400) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x20011, r2, 0x0) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000040)) if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 10:53:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) 10:53:55 executing program 3: open$dir(0x0, 0x8004, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x6, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x100}, 0x4, 0x4, 0xe93a}) fstat(0xffffffffffffff9c, &(0x7f0000000480)) chown(0x0, 0x0, 0x0) chmod(0x0, 0x102) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000200)) cap_fcntls_get(0xffffffffffffffff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) chflags(0x0, 0x20001) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000080)=0x100) 10:53:55 executing program 1: open$dir(0x0, 0x8004, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x6, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x100}, 0x4, 0x4, 0xe93a}) fstat(0xffffffffffffff9c, &(0x7f0000000480)) chown(0x0, 0x0, 0x0) chmod(0x0, 0x102) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000200)) cap_fcntls_get(0xffffffffffffffff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) chflags(0x0, 0x20001) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000080)=0x100) if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 10:53:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000640)=""/244, 0xf4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/78, 0x4e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0xfffa, 0x7fff]) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f0000000200)=0x1000) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000240)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f9088090a7bbdf2e5debdb577dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x99, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) sigaltstack(&(0x7f0000feb000/0x12000)=nil, &(0x7f0000000040)) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:53:55 executing program 1: select(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/130, 0x82}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/45, 0x2d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40042) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) fcntl$getown(r2, 0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r1, 0x0) r4 = socket(0x2, 0x1, 0x0) __semctl$SEM_INFO(0xffffffffffffffff, 0x2, 0xb, &(0x7f0000000040)=""/103) connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) shutdown(r3, 0x0) 10:53:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:53:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) clock_nanosleep(0x0, 0x0, &(0x7f0000000240)={0xae77}, &(0x7f0000000280)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000080)="4fb837ea3841431db1baafd850f6f55a87ab766ccad3b90877999e02e0f99fa8763d3f302003503942048f0ddf1674f2aed244d7dcf982806b926c5c3b9c6d53d55926fd52bb9f71cbc60023a27f693139849fa64d3b62b6c4c29b41b10216b50921658bcae025551920378473be5c9e6bfad6e7d00fa03e47a6f05ceab03f7b33a0101261652912faf9fa62f973390c2fb1a26abcab1940985733459a8b985cde1dd158b8eb448bf15249605c690dc9a127883acd272d75315bb28fec026ed7be685e7a0383a8d163b65f7be3d892578ae4548fe1f830851a9635757bcb50d439f9b740f35d252b884195c3a1870b") ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000001c0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0, 0xfffffdc6}, {0x0}], 0x3, 0x0}, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e008f8) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETALTQV1(r7, 0xc1304430, &(0x7f0000000080)) 10:53:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000140)=""/206}, {&(0x7f0000000480)=""/153}, {&(0x7f0000000540)=""/210}, {&(0x7f0000000640)=""/4096}, {&(0x7f0000001640)=""/179}, {&(0x7f0000001700)=""/167}], 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x4, 0x7f) r2 = dup(r1) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/45, 0x2d}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) shutdown(0xffffffffffffffff, 0x0) 10:53:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:53:56 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@un=@file={0x51, 0x0, ""/79}, 0x51, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x3, &(0x7f0000000340)=""/83, 0x53}, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x80000000, 0x3}, &(0x7f0000000440)=0xc) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000000580)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000240)="7ca2", 0x2}, {&(0x7f0000000880)="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", 0x42e}], 0x2}, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(r0, 0x1) 10:53:57 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000240)='\x00', &(0x7f0000000480)='\x00']) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000001000)={{"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", "827285b7bb121b1633fe9d0f0bdc8c67382506d100", 0x6, 0x2}, &(0x7f0000000f80)="8fd66f1d8d986c5a6d8e78be27f7ec716da97c8877776f20fe743dfed0bc07768e20dc372ae517577d726e211004cf2e844db24ae80710f04f09844270f49e38ca42c428bcbaebfce73b3ee47d3714dc673882428f608eb810f1b1580499129884d9ce77a8867fb8fda043445636af15865766c2713c1cdc11a39e086b67db32", 0x6b37, 0x7, 0x9, 0x80000000, 0x80, 0xc96f, 0xfffffffffffffffa, 0x8}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r2, 0x0) shutdown(r2, 0x0) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="77628680eee662b2b250fe01b1e678f4fed45e0fc89bc031bd46ed196b4ff43b9d498aab1ea14b8d0cdd167620638f1195cdc49e9f144bac79ecd2bd9fe26e91e1b3471779e2e28b730bc658f7f2366087fb80d3c6b78bed0a", 0x59}, {&(0x7f00000000c0)="e51ea5444120adc9d391784c1207da587af8c48e33997f75901917e515e5d17e73ff2708233c9a8c748c3bf6d0e80b88cc40950e865a1a77f4a270776cc8661bd5d3517a2159c3e60d0cd0d2f3f70c7e4f5147348f19b272b1cadf17c30e907513860534333c21c00bbd0c69be20bf62e742b2", 0x73}, {&(0x7f0000000140)="7b787088edff2c9dd00bca7fb80a13d7649b7ef1a3e784aa837f851647d7910a333044ff314360036ee93d022b88cef9a69268cc89d2791e5a998c243d1238eda6b955652ce0e6511a02534b143663f75f00deb870935c8a70e5709ef12ff5ba7d1fea746117e7237bdb39a3b43fbd014a94f1bb880971edf9ebc5d543169e4ef2dcc957ab2cbda9b75173dd6ea3e68bec9833ab0f2a3f3d47dc0abca21bae1a943eb6412b329966bff5df0b7e6f9737e8cd96dbfd6ebb25e90da575698fb824c3", 0xc1}, {&(0x7f0000000380)="45f12ebfe3bcc5e811a77d29ebf3b133c7d666b1ccca81ed61917f647274051b2b8e6047d42d3dcf63c675c42fa06cb36ea49e2292384364cb5afe8695fb89a8164d46731d22", 0x46}, {&(0x7f00000002c0)="e20185b6690d2d8b8da640c39adf8107b73020cd4fb8019e2a473941b11a3ca815bc3a00b5719a00f38508f8b7a544c88c63556d414b5965bad2f48334593686b6c7a83f6da1f27a8633d33688adbfbfb914b19416366bc4fcfc4b6084b61e1269f9a87f5fa495df2ce5aba76fc00d5a073bb7512bef86943b384e20a12c1f2fba7925cfe1c22c0a5e7dbbaa6938ecd1", 0xffffff43}, {&(0x7f0000000580)="9ab534f40500000056013f5eb70ea6fcfd787a2cfff73f6538c5b26785bb5fd2fe0737595d1c133c5cd688765b8ee2f2c21697eb59a3607a1688ef14064af417daaffb4899a2fefcb2ab3c0000", 0x4d}], 0x6) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000600)="6c5b045591be9574e6296e791444aec373136ef7e7de44e18c53ff8d83bdc59aa228479d78d0b19907ab53803f7f3c422d418eacf7c0e3fbd71ef57f77da8b2388c88efc07acb0bb4c10b4f19e2801facd2504f33409188e95a6c0f7501fcd0813053592c9aeca57baeeb22882b2ac841873a80d99c388fa99c4f5fe36fec59dc680954785a7f1eda2dda8ad42fedfffec6029269e1ff578e34e7ce848f89d7d76db2bdff5c1bcd880f51a96e65fed99e5f950d62647798e628130f9f0a73acf5fa1659358", 0xc5}, {&(0x7f0000000700)="0020958af6b828c45aa62e9d4a8573725a2f5067d4a458ddc6b8693d132c6d37f69be1b9eb7932f5bdf95907b5c4378919a01a0ed835d5b3538900d075e39473eb7bb895e4c3dd0a91a0dddc022de260f16c1ba6159202963fd5155208043dc566ce363532389751244e5d6215e301e9ef964c2355bdda3dab4ff29fbdafcc110a0912afee29f28b1e570d3cb10a2413be15f2551de2072f030a311a3c8140fc42217f47c66b6c155f7b5c991f0e5504f00e74f63b24894223ca5dffe174a0d6bd53c3a0daf42222a9ea834ff65de3b3898e0d989dc158cc2fdf4b281d260dec8d39cdea026dc37b55dc7e0aa8e8eb88ae", 0xf1}, {&(0x7f00000009c0)="e51120d9feede51f980278471cb47fce3f8051ad90af466564b613e0b903213624958b27fd299f1832b3efbfb45560847e21d5320f84b46a3ea44dd707b907784870563519cd370ba0abb1", 0x4b}, {&(0x7f0000000000)="2e4d52e7a22c423f5cb89dc1fb9384505ee90bdf3345ca330d52033653", 0x1d}, {&(0x7f0000000a40)="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", 0xfa}], 0x5, &(0x7f0000000980)=ANY=[@ANYRESHEX], 0x5d8}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) fchmodat(0xffffffffffffffff, &(0x7f00000014c0)='./file0\x00', 0x100) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) cap_ioctls_get(r1, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7) msgsnd(r3, &(0x7f0000000740)=ANY=[], 0x0, 0x0) 10:53:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000000)=""/202, 0xca}], 0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000100)="5997a3defa2b9760bda1843a88ee2f58666e9fd67f7f8eb461329f23d5b8b69e7401831cd429a27feb2f486197aca106ff089018a843802490343c8af68c9c0acbd6d73affb079be5c45d4e1899af2431c7afd3be38c26d15877aa07b32263cb28ed6732acb6dd6bfa1e694d7673cf34155f30eb32358e0311cda9", 0x800d1}], 0x6) shutdown(r3, 0x0) 10:53:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:53:57 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000900)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f0030000000000000000000000000000082ef46d77d295848ef7743110a867484207500000000ff0200000000000003000000000000010402907800010000609400007634a83e9af9b5901a000000000100"/115]) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x808, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) bindat(r3, r4, &(0x7f0000000840)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast2, 0xff}, 0x1c) shm_open2(&(0x7f0000000740)='./file0\x00', 0x800, 0x119, 0x1, &(0x7f0000000780)='9\x00') ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000200)={{"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", "f814225d5031c488e0358138483e75d0305cd9efbbfb250966ce52a4d889d65a", 0x7, 0x1}, &(0x7f0000000100)="83a79cea234ac958c75ac9987d8b3cffd08a6b1c763d71fc24407147601bd16bfad247f4ed157c6c0b1ce062cf7eb3fca39bcc338f89cad09b81dcffee15b99d58ce6239f7d43119cf26d85d4418ab92e6ad3853f309f7ee17208495554f1937c0e958130fb494da4ae1ff5faa53c95f2389b1fccd0be572c6fea39e3c508bf1463758607b44bebd86f6175029e9ebbac1b539a8327a2aa794db613fad666bcfa11802148b9f3f44bd1692b8a75d5f8c142af6b9aa288ec9cb3efd914d5a237eb4e004", 0x8, 0x20, 0x1, 0x7f, 0x6, 0xae, 0x100000001, 0x8}) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000006c0)=0x2, 0x4) unlinkat(r5, &(0x7f0000000680)='./file1\x00', 0x800) r6 = accept$inet6(r1, &(0x7f00000007c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000700)={0xa2}, 0x1) 10:53:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000080)=[{&(0x7f0000001c00)=""/4082, 0xff2}, {&(0x7f0000000380)=""/175, 0xaf}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000200)=""/235, 0xeb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000100)="5997a3defa2b9760bda1843a88ee2f58666e9fd67f7f8eb461329f23d5b8b69e7401831cd429a27feb2f486197aca106ff089018a843802490343c8af68c9c0acbd6d73affb079be5c45d4e1899af2431c7afd3be38c26d15877aa07b32263cb28ed6732acb6dd6bfa1e694d7673cf34155f30eb32358e0311cda9", 0x7b}], 0x1) shutdown(r3, 0x0) r5 = dup(r1) shutdown(r5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0xff000000, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r6, 0x5, 0x0, 0x7}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000000c0)={r7, 0x22c, 0x6}, &(0x7f0000000180)=0xc) 10:53:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001400), 0x0, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf8, 0x0, 0x0, 0x800e00546) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/169, 0xa9}], 0x1, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r4, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r6, 0x40000003) shutdown(r5, 0x0) r7 = dup(r2) shutdown(r7, 0x0) 10:53:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) poll(&(0x7f00000001c0)=[{r0}, {0xffffffffffffffff, 0x2}, {}], 0x3, 0x50) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/30, 0x1e}], 0x1) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x0) flock(r3, 0x1) r4 = dup(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r1, 0x0) 10:53:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:53:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) shutdown(r2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @multicast1}}, 0x0, 0x6, 0xff, 0x40, 0x9, 0x200}, &(0x7f00000000c0)=0xa0) recvfrom$inet(r0, 0x0, 0xfee2, 0x0, 0x0, 0x800e00566) shutdown(r0, 0x0) 10:53:58 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x20000000) freebsd11_mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x8) semget$private(0x0, 0x3, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0xaf14, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x23, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000003c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) r3 = semget$private(0x0, 0x4, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000500)=""/76, &(0x7f0000000180)=0x4c) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r4 = semget$private(0x0, 0x4, 0x0) semop(r4, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) semop(r4, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(0x0, 0x2, 0x7, 0x0) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f0000000100)=""/104) 10:53:58 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000004c0)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x0, 0xa1) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="360000003d27056e50e814cc4b82d661fd136c5c5c633d32109c919f527288687dbaea9feedf91adba08b158ed3db09237ebe4936c2fef75ba97"], &(0x7f00000004c0)=0x3e) r3 = accept4(r0, 0x0, &(0x7f0000000440), 0x30000000) semget$private(0x0, 0x3, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000180)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000003c0)=[0xffff, 0x2]) r5 = semget$private(0x0, 0x1, 0x88) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x803, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x0, 0x7, 0x0) __semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000100)=""/104) 10:53:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000380)=""/82, 0x52}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/186, 0xba}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r6 = dup(r5) r7 = dup(r6) shutdown(r7, 0x0) ioctl$DIOCGETADDRS(r7, 0xc4704435, &(0x7f0000000740)="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") shutdown(r3, 0x0) 10:53:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:53:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0, 0x4a}, {0x0, 0x29}, {&(0x7f00000000c0)=""/189}, {&(0x7f0000000400)=""/195}, {&(0x7f0000000500)=""/84}], 0x5, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xbf}, {0x0, 0x41}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r5, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shutdown(r4, 0x0) shutdown(r2, 0x0) 10:53:59 executing program 3: r0 = socket$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) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x4, r5}, &(0x7f0000000080)=0xc) shutdown(r2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r6, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x8}], 0x5, 0x4a) r7 = socket$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) 10:53:59 executing program 3: 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$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x4, r5}, &(0x7f0000000080)=0xc) shutdown(r2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r6, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x8}], 0x5, 0x4a) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r7, 0x0) shutdown(r3, 0x0) 10:54:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/31, 0x1f}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xf, 0x0, 0x0, 0x800e0053d) chdir(&(0x7f00000000c0)='./file0\x00') r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x100, 0x10) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r0, 0x0) ftruncate(r2, 0x0) r3 = dup(r1) shutdown(r3, 0x0) 10:54:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/104, 0x68}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000440)=""/189, 0xbd}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xd, 0x0) shutdown(r3, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0xffffffffffffffcd, 0x0, &(0x7f0000000080)=@in={0x0, 0x2, 0x2, @broadcast}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r5, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0)=0x7, 0x4) 10:54:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000a40)=""/4084, 0xff4}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000780)=[{&(0x7f0000000680)=""/234, 0xea}, {0x0}], 0x2) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0055d) shutdown(r3, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x6a64549958631e6d}, {&(0x7f0000000000)="c7f0f903f0aea5cf71eecc1f8da2a7c7831e66b6f231c6fb29a32228a1df52ae499da3ee662daf80"}, {&(0x7f00000003c0)="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"}], 0x1) shutdown(r4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c, &(0x7f0000003a80)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/131, 0x83}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000000500)=""/174, 0xae}, {&(0x7f00000007c0)=""/227, 0xe3}, {&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f00000008c0)=""/75, 0x4b}, {&(0x7f0000000940)=""/181, 0xb5}, {&(0x7f0000002a40)=""/11, 0xb}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0xa, &(0x7f0000003b40)=""/20, 0x14}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 10:54:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote, 0x1}, 0x1c) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/91, 0x5b}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}], 0x2, 0x0}, 0x40002) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x8) linkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x400) r4 = dup(r2) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/219, 0xdb}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 10:54:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/176, 0xb0}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r3 = socket$inet(0x2, 0x4, 0x9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/149, 0x95}], 0x1, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r5, 0x0) shutdown(r1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) 10:54:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffd4f, 0x42, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/177, 0xb1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/57, 0x39}], 0x1, 0x0}, 0x0) recvfrom$inet(r4, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x0, 0x5fb1a5df, @rand_addr="67cfce665206594f1224401e6e4eba71", 0x112}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="07000000dd5bd44dd8974d5d5b3a00"/33], 0x16) shutdown(r3, 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) flock(r5, 0x40000003) shutdown(r4, 0x0) shutdown(r2, 0x0) 10:54:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/119, 0x77}], 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000001980)=[{&(0x7f0000000200)=""/95, 0x5f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r3, 0x1) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000003c0)="a9c3936d6ee888a2fff1dcc76466cced9de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4ba24b66e1087dc2eb242ff47c2e9de07c04c51728833efcbe", 0x90, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x8000001}, 0x1c) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) shutdown(r4, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0xff, 0x8, 0x7, 0x3f, 0x6, 0x7, 0x7f, 0x7, 0x8, 0xff, 0xeb}, 0xb) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000140)="ad2fc1ba13bf2c679357ce102901882cffd0f72c569477ec207498cd288ee82a5e10d95274fcb12288d62ef45f7c82aead8183b25e1c0675c8a548ceedc5e06e17273b000000", 0x46, 0x4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x1f, 0x1210, 0xc1e, 0x6}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000200)="00e9a75086b6d5f5d4cac8af3ba03b0650476df48e02520b81f0aa4060972733f073c70e2e6349", 0x27}], 0x1}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000900)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a41c3275ac95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02aae72bfc8f1afcd1d8196ee03492c09f606af3c3a91bb0a139104f71acbe600694f8c7ec08eea0d8797193cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7dd01ef8900c6d4cee97ce4ef651753454a5401bd35413e073dfaa957fd359b45a64fbace473", 0x9f}], 0x1}, 0x0) 10:54:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, &(0x7f00000000c0)) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r1, &(0x7f0000000080), 0x1000008e, 0x9) posix_fadvise(r1, 0x0, 0x101, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) cap_rights_limit(r4, &(0x7f0000000640)=[0x1c2, 0x5]) readv(r3, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/5, 0x5}, {&(0x7f0000000540)=""/17, 0x11}, {&(0x7f0000000580)=""/54, 0x36}], 0x8) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000040)="b0b9f3acbbd3b042fef965897bb20fd23eafbaade07137492b92a1ece9cf9327a8dbd70a1c6455a825195856949112579c8c49a1b847345d7bce5ef4fbc65797afb65b400e8f0dd73665d05712e16ff707f39ef2c68c336667385a24ec4f1d10781e8c819e38094643474d87310e0511b18f3e") 10:54:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, &(0x7f00000000c0)) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r1, &(0x7f0000000080), 0x1000008e, 0x9) posix_fadvise(r1, 0x0, 0x101, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) cap_rights_limit(r4, &(0x7f0000000640)=[0x1c2, 0x5]) readv(r3, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/5, 0x5}, {&(0x7f0000000540)=""/17, 0x11}, {&(0x7f0000000580)=""/54, 0x36}], 0x8) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000040)="b0b9f3acbbd3b042fef965897bb20fd23eafbaade07137492b92a1ece9cf9327a8dbd70a1c6455a825195856949112579c8c49a1b847345d7bce5ef4fbc65797afb65b400e8f0dd73665d05712e16ff707f39ef2c68c336667385a24ec4f1d10781e8c819e38094643474d87310e0511b18f3e") 10:54:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000a00)=[{&(0x7f0000000140)=""/255, 0xff}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/39, 0x27}, {0x0}], 0x2, 0x0}, 0x40002) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$lock(r4, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x100000001, r5}) r6 = geteuid() lchown(&(0x7f00000000c0)='./file0\x00', r6, 0x0) chown(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000a40)="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{&(0x7f0000002a40)="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0x1000}], 0x7, &(0x7f00000004c0)=[@rights={0x20, 0xffff, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r5, r6}], 0x40, 0x8}, 0x1) r7 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r7, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x10000}, 0x10) shutdown(r3, 0x0) 10:54:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000140)="ad2fc1ba13bf2c679357ce102901882cffd0f72c569477ec207498cd288ee82a5e10d95274fcb12288d62ef45f7c82aead8183b25e1c0675c8a548ceedc5e06e17273b000000", 0x46, 0x4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x1f, 0x1210, 0xc1e, 0x6}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000200)="00e9a75086b6d5f5d4cac8af3ba03b0650476df48e02520b81f0aa4060972733f073c70e2e6349", 0x27}], 0x1}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000900)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a41c3275ac95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02aae72bfc8f1afcd1d8196ee03492c09f606af3c3a91bb0a139104f71acbe600694f8c7ec08eea0d8797193cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7dd01ef8900c6d4cee97ce4ef651753454a5401bd35413e073dfaa957fd359b45a64fbace473", 0x9f}], 0x1}, 0x0) 10:54:02 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = msgget(0x2, 0x280) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000580)=""/158) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) semget$private(0x0, 0x1, 0x100) mlockall(0x3) __semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f00000006c0)=""/101) sync() getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000680)={@multicast2, @loopback}, &(0x7f0000000040)=0xfffffffffffffd58) readv(0xffffffffffffffff, &(0x7f0000000880), 0x0) r2 = dup(0xffffffffffffffff) shutdown(r2, 0x0) recvfrom$unix(r2, &(0x7f0000000540)=""/63, 0x3f, 0x40042, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000500), &(0x7f0000000640)=0x8) sync() ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000080)={{"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", "e0bb7ffe79060a7e97554cb6de2786a4000000f900", 0xfffffffc, 0x1}, 0x0, 0x400, 0x0, 0x80000001, 0x2, 0x1931, 0x2}) select(0x40, &(0x7f00000009c0)={0x9, 0x9, 0x400000000000800, 0xfffffffffffffffc, 0x1f, 0x7, 0x0, 0x7ff}, &(0x7f0000000a00)={0x4, 0x44, 0x7fffffff, 0x1, 0x7fffffff, 0x67cea089, 0x30000000004000, 0x4}, &(0x7f0000000a40)={0x8, 0x2, 0x8bc, 0x9, 0xcf7, 0x3, 0x100000000, 0xffff}, &(0x7f0000000a80)={0x800, 0x100}) ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, &(0x7f0000000040)) 10:54:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/235, 0xeb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) r2 = dup(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10400, 0x2a) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r3, 0x0) shutdown(r1, 0x0) 10:54:03 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000280)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x0}}, {{0x1c, 0xffffffffffffffff, 0x0}}}, 0x5f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x3a) getsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) 10:54:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/7, 0x7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc) r3 = socket$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001780)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(0xffffffffffffffff, 0x1) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f00000003c0)="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", 0x10f}], 0x1) shutdown(r5, 0x0) r7 = dup(r3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={0x0, 0xf22}, &(0x7f0000000240)=0x8) shutdown(r7, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003aa1800 10:54:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty, 0xf242}, 0x1c) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000200)=""/203, 0xcb}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) 10:54:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) poll(0x0, 0x0, 0x100) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/91, 0x5b}], 0x1) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCCHANGERULE(r4, 0xcbe0441a, &(0x7f00000000c0)="16d4c3948583632a0248ab8cf161a5df4c192c2e21a7395cb45b509307c22776d9d77be279cb0b46f433bd10be82b5afe041c4de2487a45d6e8ce299491c51088d21a3c0681bc14f26510e388a6a61dd3e4a88022a9196d3a72f932327c57749b9a5c91c65845732325621e2f36e469592d5db9953b83c3e2e797271bd68dd72c567d0cd2b2cf777b361327af46335") recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x230142, 0x0) freebsd11_fstat(r5, &(0x7f0000000180)) shutdown(r2, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r3, 0x0) 10:54:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000500), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x110009, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) lchflags(&(0x7f0000000100)='./file0\x00', 0xaf1c549cdfce5bc) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=""/223, 0xdf) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/143, 0x8f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) shutdown(r3, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0xffff, @loopback, 0x1000}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)=0x1, 0x4) shutdown(r4, 0x0) 10:54:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:04 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r0, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r1 = socket(0x2, 0x5, 0x0) recvmsg(r1, &(0x7f0000001300)={&(0x7f0000001480)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dec8a80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a78b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000001280)=[{&(0x7f0000000100)=""/55, 0x37}, {&(0x7f00000011c0)=""/182, 0xb6}], 0x2, &(0x7f00000012c0)}, 0x40003) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000056a00c25549f8bbb3f5dd789719ba7b75687e1fe6e11be7113adf794082aa24851c2be5260cc93b765144a77835163655a4aa473da9a66810d8d8e362242fd92d98094423f49bb217633294aed0ca6a5ed7a7964362d8de16ccb4db20b41078ece2a6da00f734c265303ee6eb1035e249bb32261ef2f764c1fb99f8bf625fb215cf", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}, {0x0}, {0x0}], 0x3) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f00000012c0)={0x10, &(0x7f0000001340)="a428384daf6e7e373aa635966d5a20be93e075bb111005e0e94c27748d1b1652547c9d6e237c9055fc7c6ae5ce06f51d475bb4d2c22a1a9a64c34a2a463229fea6fa7761e382dde6067078b03f0c037ae3e03c499a8edb484a9e70bbda", 0x1, 0x7, 0x5}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3f, 0x21, 0x4200, 0x401, 0x5, 0x7fff, 0xa5d, 0x100, r2}, 0x20) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x80001, 0x0) r3 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x3000) open$dir(&(0x7f0000000000)='./file0\x00', 0x200046, 0x0) 10:54:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001a00)=""/4084, 0xff4}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)=""/97, 0x61}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000300)=""/218, 0xda}], 0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/105, 0x69}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40002) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=0x1, 0x4) connect$inet6(r6, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="47800000000000000000000023062871"}, 0x1c) shutdown(r5, 0x0) r7 = dup(r3) shutdown(r7, 0x0) 10:54:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000200)=""/141, 0x8d}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000009) shutdown(r4, 0x0) 10:54:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/73, 0x49}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000200)=""/22, 0x16}, {0x0}, {0x0}], 0x3) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) write(r4, &(0x7f0000000d80)="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", 0x2c63) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) write(r6, &(0x7f0000000d80)="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", 0x2c63) shutdown(r5, 0x0) 10:54:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:05 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000140)="b10003039000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) 10:54:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000000)="bdff5798caade1b902661eab680f815e86e3ed7d701df8202bf1fda304c968096f4f578e78ef7b0d3e219c9e01ff1246f3b9e207d4bc1b2a930d65dc0357ebc31cdf35070ee6a3c75404b70383dfcbe09bdac1c98ce02832622ec5e8f88121df3955fe3e7936fc1c1c6363dc6d995c536bc38b36aeefe7c70403cef9783b39208cea127d5ca9ee3d0797ae8b922b1c0b4d309f03c394926fc71f558b21c68e6b6b3a24163a5309d2207d18c4e58966324c67e62c1432e16939d7f6909a0ef4cce445648618db12fad81d119e065d") recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0079e) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffffffffffda9}], 0x7) shutdown(r0, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000400)={{"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", "120a513316180a29ab3c008e2d5f660eed72a885cdc9ac82d22c2c732048344e", 0x20, 0x1}, &(0x7f0000000100)="caef89cb610300a0bdabad40ce319a5512a55f6af11f17ca707f923192f3f8dcea18ad4c206610b91d5578e5", 0xfffffffffffffc00, 0x6, 0x4, 0x5, 0x8, 0x3, 0x6, 0x8}) shutdown(r2, 0x0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001c00)={{"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", "3333bac70a380e289a0b2c0374bebe7aa72fc401cac2314098fea8278e78f04d", 0x4, 0x8}, &(0x7f00000001c0)="6b78d768318c645917c14f1aa28b223ecaa388bfd03f890a1cd9eb50246cecef38f5ee9ceac13bf69f0c4c4e83d6c8ba0ed2e9101894cba5854fd1283391539913fe05531b3317bdb6f743615776101a250d3e5af762a7b7e5a51eb84685fbbd1284803283c31eb19ebde6cc8afb2c20a3eec762921ae59a34091084d3ed89df529a7b47af4ec8415fd98b4245e9f8c82d03b79bbbb58f0f4a3be6d84d63c98be8d47ef6d1f55b21d5b7e430d63ea99e778bc202ab88d65c684e3b9a2e64c98c4a74", 0x0, 0x23dc, 0x6, 0x10000, 0xffffffff, 0x0, 0x5, 0x6}) 10:54:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102379, 0x18feb, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/138, 0x8a}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fdatasync(r0) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r6, 0x0) shutdown(r4, 0x0) 10:54:05 executing program 3: setresuid(0xee01, 0x0, 0x0) r0 = getuid() setresuid(0xee01, r0, 0x0) socketpair(0x1b, 0x3, 0x0, 0x0) getuid() 10:54:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0, 0xb}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}], 0x2, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}], 0x1, 0x0}, 0x42) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x3abb0a9036eb9d0c, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) 10:54:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f0000000040)="5158a1bf8f671544161e9dbb17888c53e6431fa4cf5c25ca86001f2e9a58f3175fa4685731794817de5ff7e005d568c082905bd4d6dbd73ab06019343fa9d9d83063ead2978c0afb43d601b81efbe65cdd405e5f6c16fff13bb88df99b08c6964f95b9314d20da7f8459a2fb58d3274803f288eb2460ce1105c4724ad1f17d12c6c824829f212fe3281d944b07a5383770547defbbacc47892027a764f8529538f5c8974a87266a5562691c079ad752d22fa165b55673ed07e7c9bf728b5cbf289af3e707a74b2dd563982dcb0238b17f60d9eb930e355ebab42916538521b82fa06d0b66d100225baff") r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="461ff3dcc9353739cad0baadf371622855496d9f9bac474e5a3f124737570ab0a001000000d6a93aeced275bf2d1535bce14d557", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={r6, 0xb, 0x5}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000180)={0x0, {{0x10, 0x2, 0x3, @rand_addr}}}, 0x90) recvfrom$inet(r0, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r0, 0x0) 10:54:05 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000000) r0 = semget$private(0x0, 0x2, 0x6ec) r1 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0xfffffffd) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x3, 0x149) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0xfffe, 0x8, 0x1000, 0x401, 0x4, 0x20, 0x5]) mlockall(0x0) sync() semop(r0, &(0x7f00000002c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r0, 0x2, 0xb, &(0x7f00000004c0)=""/87) msgget$private(0x0, 0x41e) r3 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r4, &(0x7f0000000140)=[{0x2, 0x100000001, 0x1800}, {0x3, 0x6, 0x1000}, {0x1, 0x1, 0x1800}], 0x3) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000480)=0x2) 10:54:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)=""/4081, 0xff1}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/62, 0x3e}, {0x0}], 0x2, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000680)=[{&(0x7f0000000840)=""/102400, 0x19000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="000200bc0f"], 0x10) shutdown(r5, 0x0) shutdown(r3, 0x0) 10:54:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102379, 0x18feb, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/138, 0x8a}, {0x0}], 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fdatasync(r0) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r6, 0x0) shutdown(r4, 0x0) 10:54:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0, 0xb}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000015c0)=""/4099, 0x1003}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf8, 0x0, 0x0, 0x800e00546) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) getpid() socket(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x35) setpgid(0x0, 0x0) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) r6 = dup(r3) shutdown(r6, 0x0) 10:54:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/4, 0x4}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000480)=""/136, 0x88}, {0x0}], 0x2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000100)=0x6, 0x4) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) shutdown(r6, 0x0) shutdown(r4, 0x0) 10:54:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40042) r1 = dup(r0) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}], 0x1) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r5, 0x0) shutdown(r2, 0x0) 10:54:07 executing program 3: setitimer(0x0, &(0x7f00000001c0)={{0x101, 0x8}, {0x1, 0x5}}, &(0x7f0000000200)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket(0x2, 0x10000000, 0x40) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/115, 0x73}], 0x1, &(0x7f0000000100)=""/97, 0x61}, 0x40041) setsockopt$inet_opts(r2, 0x0, 0x20000000000001, &(0x7f0000000d00)="9a06e30300040000000000000024e00818d23a00", 0x14) dup2(r1, r2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3f}, 0xc) 10:54:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/60, 0x3c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) dup2(r1, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000040)=""/46, 0x2e}, {0x0}, {0x0}], 0x3, 0x0}, 0x40002) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r3, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000640)=ANY=[@ANYBLOB="000200bc0f"], 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080)=0x80, 0x4) shutdown(r4, 0x0) shutdown(r2, 0x0) 10:54:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40042) r1 = dup(r0) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}], 0x1) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r5, 0x0) shutdown(r2, 0x0) 10:54:07 executing program 1: socketpair(0x16, 0x20000000, 0xf8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000140)=""/208, &(0x7f0000000240)=0xd0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r2, 0x3a, "f160e1ad4a7ac18fd2f38aa69f4fdb9d0b2c745bc6248a52e392cb0e31573425f275ff6b6daa86b38c4078e790c95e4577c91df9b359ba1c034f"}, &(0x7f0000000100)=0x42) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) shutdown(r4, 0x0) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f00000004c0)={{"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", "4ae813fbc0af5f5132b79f64c896f0e4f9d3626abf39e8844328ddbbda874582"}, 0x0}) 10:54:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40042) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/110, 0x6e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) r1 = dup(0xffffffffffffffff) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}], 0x1) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f00000000c0), 0x0) shutdown(0xffffffffffffffff, 0x1) shutdown(r3, 0x0) 10:54:07 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRESHEX, @ANYRES32], 0x0, 0x50000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0xffff, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000003c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x0, 0xad) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r5 = semget$private(0x0, 0x4, 0x500) __semctl$SETVAL(r5, 0x91029b2cc58a811, 0x8, &(0x7f0000000480)=0xa50) 10:54:08 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) mlockall(0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r1, 0x0) r2 = accept(r1, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x2, 0x410, r2, 0x8000) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r0, 0x0) ftruncate(r0, 0x0) mprotect(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3) 10:54:08 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRESHEX, @ANYRES32], 0x0, 0x50000000) r1 = semget$private(0x0, 0x4, 0x534) semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000004c0)=0xfffff801) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0xffff, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000003c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x0, 0xad) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r5 = semget$private(0x0, 0x4, 0x500) __semctl$SETVAL(r5, 0x91029b2cc58a811, 0x8, &(0x7f0000000480)=0xa50) 10:54:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000000)=""/202, 0xca}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ppoll(&(0x7f0000000240)=[{}, {r5}, {}, {}], 0x4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 10:54:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:08 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x587) mlockall(0x3) sync() sync() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) semget$private(0x0, 0x1, 0x600) setuid(0xee01) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x14c) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x59}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3, 0x43, 0x283, 0x14, 0x1f, 0x0, 0x4}, &(0x7f0000000300)=0xa0) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000040)=""/100) 10:54:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/111, 0x6f}, {0x0}, {0x0}], 0x3, 0x0}, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r3, 0x40000003) r4 = dup(r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r4, 0x0) 10:54:08 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYBLOB="9f40709a7345c0d7101000cd33908c3b54afc0f6fbc0135358faf865890b011c3162b718f2ac4462ee1ff5267c448b34c1ea9e5523a36406eab34f1fe4e10343152d7cb420b19e01e4b83ab26c161874537e7f3d8f978acebd971fc096517020d90d4c326f4d417abb4e881b031324256bc4d8bdc0e9c5c033f0f50ca1fd930064fa001d0e0627753086bcdfa5834aee7ea24db28b25e9ca610facadd926446f8345a8426700aec172a7b66ee539035b5b9f93f6643bb1f4ebf297f254bc58830924675ee2871b027417d0da82867f1605f5b51ba8c23d26ad5fd8be544a44"], 0x0, 0x10000000) r1 = semget$private(0x0, 0x2, 0x6ec) r2 = semget$private(0x0, 0x4, 0xa2) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0xfffffffd) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x0) semget$private(0x0, 0x3, 0x149) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0xfffe, 0x0, 0x1000, 0x401, 0x4, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0xfffffffffffffe99) sync() __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f00000004c0)=""/87) msgget$private(0x0, 0x41e) semget$private(0x0, 0x3, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x10, 0xfffa, 0x7]) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) semop(r4, &(0x7f0000000180)=[{0x2, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}, {0x1, 0x986, 0x1000}, {0x1, 0xc0, 0x1000}], 0x4) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000480)=0x2) 10:54:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000000)=""/202, 0xca}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ppoll(&(0x7f0000000240)=[{}, {r5}, {}, {}], 0x4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 10:54:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:09 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/241, 0xf1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140), 0x4) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES16], 0x0, 0x10000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/158) shutdown(0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) fcntl$setstatus(r2, 0x4, 0xe) semget$private(0x0, 0x1, 0x1) accept4$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) mlockall(0x3) sync() sync() semget$private(0x0, 0x1, 0x600) setuid(0xee01) getsockname(r2, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000200)=0x8) r3 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 10:54:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/258, 0x102}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/228, 0xe4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000180), 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r4, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r6, &(0x7f0000000000)={0xffffffffffffffab, 0x2, 0x1, @broadcast}, 0x10) shutdown(r5, 0x0) shutdown(r3, 0x0) 10:54:09 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000280)="ef9e1f2515f128a109b30aa9e0c2a74d146cdbe4bfa21b7997ab370d658e9b163de07254fe3e3bb62b8039e15801e36e4556aa1434cbb24a56c01adf928eb7e0ef88c1c339c9a4a71429cfe3187563e02d87a61f78a70b81fe749f19fe37b037b855401384d0fa919d3f08c9ac163114a11b61c79ad2ab156652dcd28d4d595a627f854c854c0066a4e85e6a07b475840d0341968c349f05d3939e154777aa868902adf9d283fcceecd565ee64d8e47aa7c65f00a4ab66158e22e0a9aaebf75c2c93797203d2fdb8a5cb449dfe45ae1052b4f85039f4ee943758dd6eb79fdec6e5") open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') 10:54:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/17, 0x11}], 0x1, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r5, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockname$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) shutdown(r3, 0x0) ppoll(&(0x7f0000000480)=[{}], 0x1, 0x0, &(0x7f0000000640), 0x8) shutdown(r4, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 10:54:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380)={'accf_http\x00', "7128f060cbc78a0eed23a8b29435561abb1e510778ee4f2baccd9b774908ffca2bb708e68e00fd527ad2335efc3309d98e471b5f2e71fadee1440e06f3ffd3b060346d865bce27aba9f8fc8a691e4b1a4f6e0e92dff3c3a4f90470aaa55d86f0ca837b0fa17b293461267335b5ee8bf87a1d824f198168c059e9c80a1f6c6f03240bba8c5ed4f3df175b1bbbc191246868a88a737e3545336af3be07acf597374740c006d950ca471b58e9e85dd5c582a7467fecd0b105167bed5f7696eb5176a219d1060f220dbc7d535fc7c28fe61310a05c9cc1b1809b38e1287bee673050c8b17b2addd6df11a0b28967055e7106"}, 0x100) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) shutdown(r3, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r5, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r2, 0x0) 10:54:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000440), &(0x7f0000000300)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000380)=""/149) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x20000000) semget$private(0x0, 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000480)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0xfe9b03ae9e4d5645) mlockall(0x3) sync() semop(0x0, &(0x7f0000000180)=[{0x3, 0xfffb, 0x1800}, {0x1, 0x0, 0x3800}, {0x4, 0x7, 0x800}], 0x3) symlinkat(&(0x7f00000005c0)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000340)={0x10000000}, 0x4) getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000200)={0x10, &(0x7f00000004c0)="8474ce07017847122269cb39d7ec2c72d187c2cf35c8174f2459c2b4d9119301f893633e30d9464e18cea44b81faef977fb853249a0550e1b0a3ad6cd98e01aa46810d4ccf091cb06e5e65fdd84d336f7f2200f2e73fba0bb449f323e0607d885ce901f135daceb49d16c7bcf594960d51b37e43d61f4b8dbc2f22aff7c6ef", 0x5b, 0x5, 0x80000001}) recvfrom$inet(r7, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) dup(r6) semop(0x0, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1000}, {0x1, 0x0, 0x1800}], 0x2) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 10:54:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100)={0x0, 0x10000}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), 0x22d) recvfrom$inet(r0, 0x0, 0xf03558b9, 0x2, 0x0, 0x800e005d6) shutdown(r0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x2a, 0x5, 0x3f, 0x7, 0x1f, 0x5e, 0xff, 0x3, 0x7f}, 0xb) 10:54:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)='C', 0x1}], 0x1}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000900)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a41c3275ac95d7bd95a06ffbfba3131650db72fa4d79a651f72908f02aae72bfc8f1afcd1d8196ee03492c09f606af3c3a91bb0a139104f71acbe600694f8c7ec08eea0d8797193cf9e0acd45d9f357f9e93c5c5e7c76af23054716bfb840ca13cd2b7dd01ef8900c6d4cee97ce4ef651753454a5401bd35413e073dfaa957fd359b45a64fbace4739895c89c879eaa605e02223c8426ca3635e2b00289dfaf1abfea202a416142c85cce134339580fd5ae757f8c0c7e2ae836b82001f8d2c2111200b108f4435bbf0d", 0xe0}], 0x1}, 0x0) 10:54:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0xffffff07, 0x0, 0x0, 0x800e004c1) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@local, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000000c0)={@empty, @empty, r4}, 0xc) accept$unix(r3, 0x0, 0x0) shutdown(r0, 0x0) 10:54:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)=""/84, 0x54}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/160, 0xa0}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000180)=""/166, 0xa6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r8, &(0x7f0000000380)=[{&(0x7f00000000c0)="6c5f713ff84ded3358d33a30933efa65043017806cc273b0dadc93567ab2e4c77c20b5d513106dd1061bb48dfdec9b47d9f32330423d510486a97d810c56e4ef3a52344e22d17de4e268b52445", 0x4d}, {&(0x7f0000000140)="85b222dd904bf81a277d9763a86f52f30f7d4e59387c975cecea8a250d1faec2278e484e6508fa2b8d1a28a1d7a80543b9c492422b7f5cffafe9", 0x3a}], 0x2, 0x0) shutdown(r7, 0x0) shutdown(r4, 0x0) 10:54:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:11 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file1\x00', 0x0, 0x3) ppoll(&(0x7f0000000000)=[{r0, 0x46a610228f2f51ee}], 0x1, 0x0, 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000040)=""/191, 0xbf) 10:54:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000040)=""/143, 0x8f}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40042) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x4, 0x0, 0x1, 0x8000, 0x8}, 0x14) shutdown(r3, 0x0) ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000600)={0x100000}, 0x0, 0x0) shutdown(r4, 0x0) 10:54:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/220, 0xdc}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/7, 0x7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = socket$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, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000000)=""/221, 0xdd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd, 0x0}, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x28, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) r7 = dup(r3) shutdown(r7, 0x0) 10:54:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000040)=""/143, 0x8f}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40042) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x4, 0x0, 0x1, 0x8000, 0x8}, 0x14) shutdown(r3, 0x0) ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000600)={0x100000}, 0x0, 0x0) shutdown(r4, 0x0) 10:54:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/220, 0xdc}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/7, 0x7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = socket$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, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000000)=""/221, 0xdd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd, 0x0}, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x28, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) r7 = dup(r3) shutdown(r7, 0x0) 10:54:13 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:13 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x103) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/152) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x0, 0x3faa79de940cdc7f) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000080)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1800}, {0x3, 0x3, 0x1000}, {0x1, 0x1}], 0x5) __semctl$IPC_RMID(r3, 0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x100) r5 = semget$private(0x0, 0x4, 0xd2) semop(r5, &(0x7f0000000200)=[{0x5, 0x7, 0x1000}, {0x0, 0x9, 0x800}], 0x2) __semctl$IPC_RMID(r4, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_RMID(r6, 0x0, 0x0) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x9d) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r7, 0x1) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r8, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) 10:54:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000040)=""/143, 0x8f}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40042) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x4, 0x0, 0x1, 0x8000, 0x8}, 0x14) shutdown(r3, 0x0) ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000600)={0x100000}, 0x0, 0x0) shutdown(r4, 0x0) 10:54:13 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x103) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/152) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x0, 0x3faa79de940cdc7f) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000080)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1800}, {0x3, 0x3, 0x1000}, {0x1, 0x1}], 0x5) __semctl$IPC_RMID(r3, 0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x100) r5 = semget$private(0x0, 0x4, 0xd2) semop(r5, &(0x7f0000000200)=[{0x5, 0x7, 0x1000}, {0x0, 0x9, 0x800}], 0x2) __semctl$IPC_RMID(r4, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_RMID(r6, 0x0, 0x0) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x9d) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r7, 0x1) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r8, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) 10:54:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f00000005c0)=""/4103, 0x1007}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff3d, 0x0, 0x0, 0x800e0054a) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) r4 = fcntl$dupfd(r0, 0x0, r3) setsockopt$inet_udplite(r4, 0x88, 0x2, &(0x7f0000000440)=0x4, 0x4) shutdown(r2, 0x0) readv(r2, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000280)=""/46, 0x2e}, {&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000380)=""/18, 0x12}], 0x6) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = dup(r1) shutdown(r6, 0x0) 10:54:14 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/133, 0x85}], 0x1, 0x0}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000000)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x35}, {0x0}, {0x0, 0x6}, {0x0}, {0x0}], 0xa) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r5 = socket(0x2, 0x1, 0x0) connect$unix(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="7d0200bc0fa232a3fc35f5b6a124911ec045e43bae0e18032cc36073b4830a6607c7924355c1bd421d000000"], 0x10) shutdown(r4, 0x0) 10:54:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/220, 0xdc}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/5, 0x5}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f00000002c0)="8c513c3cd1a99246d3d0fc4ba6acf671ee310fbdd00debd4e792f09b321119930a65f441ce2cc12a358c0701d11bed229e2009e645d2130ed5c6c6ef544c1f2b4249ee2282b59b3032f2c905", 0x80000}], 0x2e) r5 = dup(r3) shutdown(r5, 0x0) 10:54:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000040)=""/143, 0x8f}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x40042) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x4, 0x0, 0x1, 0x8000, 0x8}, 0x14) shutdown(r3, 0x0) ppoll(&(0x7f0000000480)=[{}], 0x1, &(0x7f0000000600)={0x100000}, 0x0, 0x0) shutdown(r4, 0x0) 10:54:14 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/7, 0x7}], 0x1) r3 = socket$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, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000380)=""/180, 0xb4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) r7 = dup(r3) shutdown(r7, 0x0) 10:54:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000140)=""/45, 0x2d}], 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x9) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00552) ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000000)="7185e03a8eae2cf915ec1494d2cad55216d6fa224f87fd5b78ad22b20c8e7675a44e87b9ea742a70f4d83295fb32e4c7700d20eac168323da2d03d67b5c9edf46ea66628a67bd018fba578742436c291235c3b682c970623d28adb3bd547a4fe1c94225da6d29b850d825b5068ca9c61b0482890578e9512ca2970296b69", 0x7, 0x7f, 0x8}) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r3, 0x0) 10:54:15 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000140)=""/231, 0xe7}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/7, 0x7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r2 = socket$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, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000000)=""/180, 0xb4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r4, 0x0) r6 = dup(r2) shutdown(r6, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 10:54:15 executing program 0: recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/7, 0x7}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000380)=""/180, 0xb4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) r7 = dup(r3) shutdown(r7, 0x0) 10:54:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180), 0x7) 10:54:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/114, 0x72}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x40042) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000180)=""/133, 0x85}], 0x1) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) 10:54:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/227, 0xe3}], 0x1, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xf, 0x0}, 0x40042) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r2, 0x1) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) 10:54:16 executing program 0: recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/7, 0x7}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000380)=""/180, 0xb4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) r7 = dup(r3) shutdown(r7, 0x0) 10:54:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)=""/251}, {&(0x7f0000000100)=""/89}, {&(0x7f0000000800)=""/4096}, {&(0x7f00000001c0)=""/8}], 0x3c, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x40001, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000740)=[{&(0x7f0000002a00)=""/246, 0xf6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/105, 0x69}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x0, 0x20001, 0x0, 0x0) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) unlink(&(0x7f0000000000)='./file0\x00') connect$inet6(r6, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="47800000000000000000000023062871"}, 0x1c) shutdown(r5, 0x0) r7 = dup(r3) shutdown(r7, 0x0) 10:54:17 executing program 2: mprotect(&(0x7f0000e44000/0x4000)=nil, 0x4000, 0x40004) mprotect(&(0x7f0000e43000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x6d}, 0x24) r2 = shmget(0x0, 0x3000, 0x12, &(0x7f0000e44000/0x3000)=nil) shmat(r2, &(0x7f0000e42000/0x3000)=nil, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r0, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="310010009a5a52c98df7fd45ead407b26007390c865437571088e189804448f9d8e3795c3432e2d9cadc46f3501d96394f95a0e36a424c24c0667cb00c61a7675ccbb64b545d36c8d5e99107b59a4b38bd74e703452e62dea3c0325a09a7be2b189689cea07aa1a4587a19b49089a264c6f59239759581", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r3, 0x2}, 0x8) 10:54:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0xfeab) sendto$inet(r0, &(0x7f0000000100)="c0fd4ac5694ae8477e5aa0b2347a79aff50e2afc4b542ef74124f1ffe4c2716502ee4d67513ef12cc5468c8aa58ac62545d63c3b409343c496ef1db395d2b23dc8f7751008a99d0de87fa62a952cd82ca806f2758dda0bbc3ab1d5800dda3cd8802ed387abf0043eccaab9f5f679aff4e271c4d16e97e4ed1ee3497580acffa7852191bae4599d5279ca505a9ab4954105ea8474a805e6ccce73829315747edbe024a5679b8ced0ca12a81506dc0abd9b99c0b4f5394c1830048d3b8d741106baa880eb447", 0xc5, 0x109, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r1, 0x0) sendto(r1, &(0x7f0000000780)="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", 0x510, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) sendto(r0, &(0x7f0000000d40)="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", 0xaf1, 0x0, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) 10:54:17 executing program 2: setrlimit(0x3, &(0x7f0000000000)={0xfffffffffffffffa, 0xe968}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x40, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f00000004c0)=""/73, &(0x7f0000000080)=0x49) r1 = shmget(0x0, 0x4000, 0x440, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = accept4$unix(r0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000600)=""/4107) accept4(r2, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x3) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000180)=[0x40, 0x6]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x3b) sync() sync() pipe2(&(0x7f0000000280), 0x4) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000540)="68e4f9b7a23fd292b7f8d2501f55b1d02b5301de8e85929cabf724c89ce07ebe83dda5c90a0c596f6e72cb19af7dbe4bf2da6b10b7227f26d3b504c731ec65a968e1b6e8089314f053c243043ff5e089b0bfb772107dbfa03d6601ad6b03c9f424cf6472def6997bc9ed9d7866afca4c577f55de74880155d02c376a78a27dcf4973b849c3dac49fff68d0154255f1598bd4ae7d8c7cee641fea889a1f64b12f0f525d991551170610660843a1159dac703c59bd88edba73c8260f6c28656ae7") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x6, 0x0, 0x0, 0x0, 0x0, 0x1b0, 0x80}, 0x10000, 0x39c91b64, 0x0, 0x5, 0x0, 0x0, 0x1000}) accept$unix(r2, &(0x7f0000000440)=@abs, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f00000001c0), 0x0) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000140)=[{0x3, 0x0, 0x1000}, {0x4, 0x3, 0x3af8371d0b7dc2b0}, {0x2, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}, {0x2, 0xff, 0x2000}], 0x7) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 10:54:17 executing program 0: recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:17 executing program 2: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="07000400", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r0}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2}}, 0x0, 0x40, 0x7, 0x6}, 0x94) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @rand_addr=0x400000}}, r0, 0x5, 0x80, 0xfffd}, &(0x7f00000001c0)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1013, &(0x7f0000000300), &(0x7f0000000380)=0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 10:54:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/7, 0x7}], 0x1) r3 = socket$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, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000380)=""/180, 0xb4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) r7 = dup(r3) shutdown(r7, 0x0) 10:54:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001580)=[{0x0}, {0x0}, {&(0x7f0000000180)=""/100, 0x64}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r5 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x207, @loopback, 0x7}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000000)={r7}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={r7, 0xf3ae}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r8, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) recvfrom$inet6(r8, &(0x7f0000000340)=""/147, 0x93, 0x40040, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 10:54:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x0) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000140)=""/130, 0x82}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e00595) shutdown(r0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r3, 0x0) 10:54:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000080)=""/7, 0x7}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000580)=""/134, 0x86}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800e005a1) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={r6, 0xfffffff8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x1, 0x5b, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1}}, r7}, 0x84) shutdown(r2, 0x0) r8 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r3, 0x0) 10:54:18 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:18 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/155) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x40000000) fcntl$setstatus(r0, 0x4, 0x10084) semget$private(0x0, 0x1, 0x49) mlockall(0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup2(r1, 0xffffffffffffffff) recvfrom$unix(r2, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sync() sync() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = semget$private(0x0, 0x6, 0x22c) setuid(0xee01) __semctl$GETZCNT(r4, 0x1, 0x7, &(0x7f0000000180)=""/37) 10:54:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10, 0x81) r3 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r3, &(0x7f0000000080)=@file={0x5b, 0x0, ""/89}, &(0x7f0000000140)=0x5b) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1, 0x0}, 0x0) dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) socket$inet6_icmp(0x1c, 0x2, 0x3a) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r5, 0x1) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r4, 0x0) 10:54:18 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x20) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x20, &(0x7f0000000240)=""/64, &(0x7f00000000c0)=0x40) r1 = shmget(0x0, 0x4000, 0x50, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000080)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000440)=""/4104) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xff80, 0x10000000) r3 = semget$private(0x0, 0x1, 0x0) mlockall(0x3) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000001c0)=[0x7, 0x7f, 0x100, 0x3, 0x9, 0x6, 0x429, 0x4, 0x4a]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r4, &(0x7f0000000200)=@abs={0x8}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r5) r6 = semget$private(0x0, 0x7, 0x440) semop(r6, &(0x7f0000000180)=[{0x0, 0x41, 0x1000}, {0x4, 0x3, 0x1800}, {0x4, 0xff, 0x3000}, {0x6, 0x1, 0x800}, {0x1, 0x1000, 0x1000}, {0x4, 0x69a8, 0x1000}], 0x6) 10:54:19 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:19 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 10:54:19 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b10005029000000000000000ca90500e08fecca11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe0000000800"/177, 0xb1, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000100)=0x8) 10:54:20 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0}, 0x40) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/220, 0xdc}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000400)=""/114, 0x72}, {&(0x7f00000002c0)=""/5, 0x5}], 0xe, 0x0}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket(0x1c, 0x1, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r6 = dup(r5) dup(r6) ioctl$DIOCGETSRCNODES(r6, 0xc0104454, &(0x7f0000000240)="9a887bd4aa1bdbd52d3ec271cdc27666a2c398eab45e0f4d7d3705245c9956489b4ed483cf398bced9234b2f3a7da2142c62f118089aff676aa432c65693f31e3493796250c56bb0ea7c2eded0f88ac1c8f75a1f8d7988a0236581") 10:54:20 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:20 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) 10:54:20 executing program 2: open$dir(0x0, 0x0, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r2}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="140000009e80f5a6155fd14ba27da0c140210dfb3b53905196a7fb9ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5bd72e587e3a3b06c3ab269aeb00aabc6c75b3a0789463024aecc900"/88], &(0x7f0000000180)=0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2001000000ff020000000000000000000000000001020000000000000000000000000000000800"/128, @ANYRES32=r3, @ANYBLOB="050000000000000000010000fbffffff01000700"], &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 10:54:20 executing program 2: open$dir(0x0, 0x0, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r2}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="140000009e80f5a6155fd14ba27da0c140210dfb3b53905196a7fb9ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5bd72e587e3a3b06c3ab269aeb00aabc6c75b3a0789463024aecc900"/88], &(0x7f0000000180)=0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2001000000ff020000000000000000000000000001020000000000000000000000000000000800"/128, @ANYRES32=r3, @ANYBLOB="050000000000000000010000fbffffff01000700"], &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 10:54:20 executing program 2: open$dir(0x0, 0x0, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r2}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="140000009e80f5a6155fd14ba27da0c140210dfb3b53905196a7fb9ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5bd72e587e3a3b06c3ab269aeb00aabc6c75b3a0789463024aecc900"/88], &(0x7f0000000180)=0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2001000000ff020000000000000000000000000001020000000000000000000000000000000800"/128, @ANYRES32=r3, @ANYBLOB="050000000000000000010000fbffffff01000700"], &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 10:54:21 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) 10:54:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x0, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x2a, &(0x7f0000000840)=[{&(0x7f0000000440)=""/142, 0x8e}], 0x1, 0x0}, 0x40001) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0, 0xb}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x80) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}], 0x1, 0x0}, 0x42) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000000c0)=0x20, 0x4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x1, 0x7fffffff) shutdown(r6, 0x0) shutdown(r3, 0x0) 10:54:22 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) 10:54:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x0, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1, 0x0, 0x5}, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0, 0xb}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) recvmsg(r5, &(0x7f0000000040)={0x0, 0x39, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}, {0x0}], 0x2, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) 10:54:22 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r5, 0x0) 10:54:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x0, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x0, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x0, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 10:54:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000700)=""/224, 0xe0}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xc92}, &(0x7f0000000100)=0x8) shutdown(r1, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000980)=[{&(0x7f00000003c0)=""/253, 0xfd}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r5, 0x0) shutdown(r2, 0x0) 10:54:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r1, 0x0) dup2(r1, r1) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200, &(0x7f0000000080)=0x1000, 0x4) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000040)="bf6d7cacfa217aa84d") 10:54:23 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r5, 0x0) 10:54:23 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) setsockopt$sock_int(r0, 0x29, 0x40, &(0x7f00000000c0), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) listen(r2, 0x3) 10:54:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/186, 0xba}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e005fd) shutdown(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r5 = accept4$unix(r4, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000140)=0x8, 0x20000000) fcntl$dupfd(r3, 0x0, r5) r6 = dup(r2) connect$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r1, 0x0) 10:54:24 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 10:54:25 executing program 2: r0 = open$dir(0x0, 0x8004, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000440)={0x10000000000b361, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x53, "9e80f5a6155fd19ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5be3e73e1959f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f"}, &(0x7f0000000180)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2001000000ff0200000000000000000000000000010200"/128, @ANYRES16, @ANYBLOB="050000ff00000000000000e10be40e0000030000"], &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000380)=[{r3, 0x4}, {0xffffffffffffffff, 0x4}, {r0, 0x2000}, {0xffffffffffffffff, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x4}, {}], 0x7, &(0x7f00000003c0)={0x1, 0xffff}, &(0x7f0000000400)={0x20}, 0x8) 10:54:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:25 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r5, 0x0) 10:54:25 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 10:54:25 executing program 2: r0 = open$dir(0x0, 0x8004, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000440)={0x10000000000b361, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x53, "9e80f5a6155fd19ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5be3e73e1959f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f"}, &(0x7f0000000180)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2001000000ff0200000000000000000000000000010200"/128, @ANYRES16, @ANYBLOB="050000ff00000000000000e10be40e0000030000"], &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000380)=[{r3, 0x4}, {0xffffffffffffffff, 0x4}, {r0, 0x2000}, {0xffffffffffffffff, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x4}, {}], 0x7, &(0x7f00000003c0)={0x1, 0xffff}, &(0x7f0000000400)={0x20}, 0x8) 10:54:25 executing program 2: r0 = open$dir(0x0, 0x8004, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000440)={0x10000000000b361, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x53, "9e80f5a6155fd19ab5108d4e7c4f2830a6d57b5399ee97c719438d4d8c0c8a5be3e73e1959f606b1c135fbf96e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f"}, &(0x7f0000000180)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2001000000ff0200000000000000000000000000010200"/128, @ANYRES16, @ANYBLOB="050000ff00000000000000e10be40e0000030000"], &(0x7f0000000280)=0x98) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000380)=[{r3, 0x4}, {0xffffffffffffffff, 0x4}, {r0, 0x2000}, {0xffffffffffffffff, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x4}, {}], 0x7, &(0x7f00000003c0)={0x1, 0xffff}, &(0x7f0000000400)={0x20}, 0x8) if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 10:54:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:25 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r5, 0x0) 10:54:26 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 10:54:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:26 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) shutdown(r5, 0x0) 10:54:27 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r5, 0x0) 10:54:27 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 10:54:27 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 10:54:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 10:54:27 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 10:54:27 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) shutdown(r5, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 10:54:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:28 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 10:54:28 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:29 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 10:54:29 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000600)=""/4093, 0xffd}, {0x0}, {0x0}], 0x3, 0x0}, 0x40002) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001700)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r3, 0x0) 10:54:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:30 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r5, 0x0) 10:54:30 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000580)=""/114, 0x72}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r2 = dup(r1) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000000600)={{"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", "8f55a822000000000000e4bca7f31c1672d462ebad2dbb606affbe1c2b717e71", 0x2e, 0xff}, &(0x7f0000000380)="a5fc9cec1851c53ac74332fd4d30be4dc3e95efdd80a3bb819e727ab96894341bee1b84eb4048d4f422921994456e04632ef2fb43f0c271c34fdaab8d46e1d05d58c25f0ef084467adc31a019c3d4e18764b75f0439a0aec29347c35cc3ebb58e55523ee71dde05626a881f8f581dfe010cec0e9237eecb95106dcf156c27d126dd0142761e3697ee466338ae10f9dc43bc103908c3ccbbbdd64", 0xc1, 0x1, 0x7fff, 0xc169, 0x8, 0x1, 0x3, 0xffffffff}) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000240)="966a7c302deaa9e11daf740b057dbab21c86c8f90af1b20d7fdb26985da13b63e540d5a88121f57203a206071592e3b3792f1acc1af6bd78f381da99fc14e2890dd4bb8d631bc4e25a2088c655816744c759db36b2b9a95a7f") r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x818a9}], 0x1000000000000013) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000a80)="a059001681e622fed0d2b213a77ade9fa2e1c415d9f0b9973cad28883fc37ad02c06b540aebe2f3ddc59aa349089bb0ae73d6e13706d2a25f07a588f371faa1378860dc9f31bc2aceb06e8b1442f37b6584810c7c1b3b66a0e6cdb5c8429b5a3682266655b839ff1b0286d220ce6a61e3f6b1e348d0c895c578b49c48069893ed224881fb1420d6c1417290522ddd5af5041cdffa7bfc16a0ee1542cae2530e43e37745c402baca39f7452877a956a8fc530294900", 0xb5}], 0x1) renameat(r5, &(0x7f0000000140)='./file0\x00', r6, &(0x7f0000000180)='./file0\x00') r7 = dup(r4) shutdown(r7, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)) 10:54:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000003b00)=""/4106, 0x100a}], 0x1, 0x0}, 0x40002) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001700)=""/231, 0xe7}, {0x0}], 0x2, 0x0}, 0x0) dup(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002b00)=""/4081, 0xff1}], 0x1, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x80, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000000480)=[{&(0x7f0000000180)=""/80, 0x50}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) 10:54:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:54:31 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r5, 0x0) 10:54:31 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:31 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r5, 0x0) 10:54:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:32 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) shutdown(r5, 0x0) 10:54:32 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:32 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r5, 0x0) 10:54:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:33 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:33 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:54:33 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r5, 0x0) 10:54:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:33 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:33 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:54:34 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r5, 0x0) 10:54:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:34 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:34 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:54:34 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 10:54:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:35 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:35 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:35 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 10:54:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:36 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:36 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:36 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 10:54:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{0x0}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:37 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:54:37 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:37 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) shutdown(r5, 0x0) 10:54:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{0x0}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:37 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:54:37 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:38 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{0x0}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:38 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:54:38 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:39 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:39 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:39 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:39 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:40 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:40 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:40 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:54:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:41 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:41 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:41 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:54:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:41 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:41 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:42 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:54:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:42 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:42 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:43 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:54:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:43 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:43 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:43 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:44 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:44 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:44 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:45 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:45 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:45 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:45 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:46 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:46 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:46 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:46 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:47 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:47 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:47 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:47 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:48 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:48 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:48 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {0x0}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:49 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:49 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:49 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {0x0}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:50 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:50 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:50 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {0x0}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:50 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:50 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:51 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:51 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:54:51 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:51 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:52 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:54:52 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:54:52 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:53 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:54:53 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:53 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {0x0}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:54 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:54:54 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:54 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {0x0}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:54 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:54:54 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:55 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {0x0}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:55 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:54:55 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:55 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:56 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:56 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:57 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:54:57 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:57 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:58 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:54:58 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:58 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:58 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:54:58 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:59 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:54:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:54:59 executing program 1: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:54:59 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:00 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:01 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:01 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:02 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:02 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:02 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:03 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:03 executing program 2: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, 0x0, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:05 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, 0x0, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:06 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, 0x0, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:07 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240), 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {0x0}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240), 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {0x0}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240), 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {0x0}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}], 0x1, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}], 0x1, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}], 0x1, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:55:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{0x0}], 0x1, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {0x0}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:55:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{0x0}], 0x1, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {0x0}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:55:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{0x0}], 0x1, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {0x0}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:14 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:15 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) shutdown(r5, 0x0) 10:55:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:16 executing program 3: readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000046c0)=""/4096, 0x1000}], 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x909, @loopback, 0x1}, {0x1c, 0x1c, 0x1, 0xfffffff9, @mcast2, 0x8}, 0x400, [0xffff8000, 0xfff, 0x3, 0x1, 0x8, 0x8692, 0xffff8f99, 0x401]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 10:55:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, 0x0}, 0xc2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) shutdown(r3, 0x0) shutdown(r2, 0x0) 10:55:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) recvmsg(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r4, 0x0) shutdown(r2, 0x0) 10:55:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x140, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r4, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:55:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(r0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:55:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:55:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @loopback}}}, 0x8c) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x91, 0x400) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000)={0x2, 0xff, 0x7ff, 0x87}, 0x8) shutdown(r2, 0x0) 10:55:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) clock_settime(0xe, &(0x7f0000000000)={0x1, 0x4}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r5, 0x0) posix_fallocate(r5, 0x20, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) 10:55:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) r3 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x100000001, r3}) getpgrp(r3) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={r4, 0x3b, "b4ebc3212b3c160d025a44871103443b6f6ecd5e9aea37293b6b60e70321313e7e30aa056d67d2f5aabbdce103bfc72a89bcb83c6a1ce9002f272a"}, &(0x7f0000000100)=0x43) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4002002, 0x4, 0x80000008, 0x7bc, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)={r5, 0x100, 0x5, 0x6, 0x1, 0x2, 0x1, 0x6, {@in6={{0x1c, 0x1c, 0x3, 0xfff, @rand_addr="015f442958d500", 0x2}}, r7, 0x2c, 0x7fffffff, 0x3, 0x1, 0x1200}}, &(0x7f0000000200)=0xb0) shutdown(r2, 0x0) 10:55:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:24 executing program 2: recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:55:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) clock_settime(0xe, &(0x7f00000000c0)={0xd3, 0x4}) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0x7f, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) bindat(r1, r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10) 10:55:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = getegid() chown(0x0, 0x0, r1) r2 = getegid() chown(0x0, 0x0, r2) r3 = getgid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000000c0)=[r1, r2, r3, r4]) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) 10:55:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x40040) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x5f, 0x600c3, 0x0, 0x0) shutdown(r3, 0x0) setsockopt$inet_mreq(r3, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @rand_addr=0x3}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="47a80f98944ac58d148e43df8d34008a9fb1019dcafa61d66fab122e935865d91211b3c09f18186627a85404e183448c58d244e455d6504701c9094198464fe9", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={r5, 0xfff, 0x2, 0x8, 0x80000001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r6, 0x3ff, 0x200}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c1c4e2001800000ff0100000000000000000000000000010800"/128, @ANYRES32=r3, @ANYBLOB="010000000200090000000000f6ffff859a9e976f401ea3835b7770ffffffffff"], 0x98) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:55:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r5, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000000)={0x12, 0x1b, [], [@pad1, @enc_lim={0x4, 0x1, 0x80}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x1ff}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @generic={0xc1, 0xb3, "48dc9014b05e2d5574f103c11d4df2d3c0f0dba4b12aa84a90d1e67f15796152db5fa89fe102e894aa882084410f2a30c3e1ce55ce0fa411e29116d8f6b26c041b0512513c55803456fb34e906ea0c3f2ab13dbb70426f1911fcd887b83c32df828974ee09d00b3e7cd1f43269ee258bfd1fef8ae795e768b74ec419ef09c3977370a229abe3e667b6793265331371bc1ba996f26b72bd258f669c1b161c3863200249d9ffccc9227c06977ba886e07e814b7e"}]}, 0xe0) shutdown(r2, 0x0) 10:55:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7, @loopback, 0x101}}, r3}, &(0x7f00000000c0)=0x84) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r5, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x401, 0xf, 0x3f, 0x800}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={r4, 0x6, 0x6, 0x0, 0x8b, 0x3, 0x1, 0x15ad094, {@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback, 0x80000000}}, r6, 0x83c, 0x7, 0x0, 0xa2ce, 0x7}}, &(0x7f0000000280)=0xb0) 10:55:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_icmp(0x2, 0x2, 0x1) msgget(0x3, 0x84) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000200)={@local, @broadcast}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x3f}, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) getsockopt$inet_buf(r4, 0x0, 0x46, &(0x7f0000000000)=""/235, &(0x7f0000000180)=0xeb) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff90}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r5, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r6, 0x0, 0x0, 0x40040, 0x0, 0xfffffffffffffea6) shutdown(r2, 0x0) 10:55:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x4000dc0}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) mlockall(0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\xae']) socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r4, &(0x7f0000000280), 0x69) unlinkat(r4, 0x0, 0x800) execve(0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0xf5d, 0x0) 10:55:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xb, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100)=0x20, 0x4) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x8000, @mcast2, 0xfffffff7}}, 0x0, 0x4, 0x549e, 0x4fd, 0x9608, 0x80000001}, &(0x7f00000000c0)=0x98) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000100)={r3, 0x2, 0x41}, 0x62) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:30 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="10024e22ffffffff0000000000000000000000000000000000000000000000000900"/136, @ANYRES32=r2, @ANYBLOB="0300000002000000020000000600000001000100"], &(0x7f0000000140)=0xa0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f00000001c0)={0x9}, 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) 10:55:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@empty, @broadcast}, &(0x7f0000000040)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) socketpair(0x1, 0x4, 0x80, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) shutdown(r3, 0x0) 10:55:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x8c) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000040)={0x80000000, 0x6}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0x7fffffff, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x400}, @in6={0x1c, 0x1c, 0x1, 0x4, @rand_addr="725dba22107a45b69f7c3fe915cf782f", 0x6}, @in6={0x1c, 0x1c, 0x2, 0x5, @mcast2, 0x5}, @in6={0x1c, 0x1c, 0x2, 0x1e720af1, @mcast1, 0x2}, @in={0x10, 0x2, 0x0, @rand_addr=0x6}, @in6={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x14859079}]}, &(0x7f0000000140)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="000072057f000000040000000000000000006be5729a306414b3e36f3c6936436da974da16bd988c2d9a70ad28a42a280c23a22ee9d74541c5e299c81523d0def08e2fa01636c417c4acfbf8aa67846364e58495f9ad6a8ec3ba14093883ddaffd9de0607367db297f8cb8f506d9e3c071b8542c0c3417c45d9a"], 0x20) shutdown(r3, 0x0) 10:55:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01140000", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000000)={r5, 0x681, 0x4}, 0x8) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="10024e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000", @ANYRES32=0x0], 0x8c) 10:55:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:55:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r4 = semget$private(0x0, 0x6, 0x200) semop(r4, &(0x7f0000000200)=[{0x3, 0x63a, 0x1800}, {0x1, 0x40, 0x1800}, {0x0, 0x7, 0x1000}], 0x3) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0xfffa, 0x7fff]) __semctl$GETPID(r4, 0x4, 0x4, &(0x7f0000000100)=""/57) 10:55:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000180)="ff59ccd2087a9d1db2e18222357bd6480cb631f038dab7f4196144ac877b4c27ac9dddfd7e78ed38bd6643caee7ea9c0e8d480c0353971dd30e4f333722dbac9b2d70c58fdb1175928c4953e56046e46feb3c0f204d0ccf6cb7984d756457d4cff4a9111f76e83be70cf8ec4af7f2546d4e7a17e77bcc17509ad57cbdab064dc09244742ab581c9855ffb8696464486c30", 0x91, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0105003e1581", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r7}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000240)={r5, 0x402, 0x8002}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:55:33 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0xccf3, 0x83, 0x0, 0x288179a43) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x41, 0xc2, 0x0, 0x0) shutdown(r2, 0x0) 10:55:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r4, 0x0) posix_fadvise(r4, 0x5, 0x56d9, 0x1) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x8, @empty, 0x3bf}}, r6, 0x8, 0x400, 0x101}, 0x8c) 10:55:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:55:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000040)="0eacdd4458140aec0ba9a0e9d8db743458fe1b02e75b68e5fd6c373cd97caa26061d382fbf3588668a15616fe30e6c57d8821786432ea5e427bcddbe2a017a5f55f4fa73d3245e3155a337b24d0cb57fae154d3e373b29dab239818dabd05289dae812366b4ff13bedce03a46ca32f3c7575c7492be3722c5e2186569a802f9d32a887788d81eba4c777725523ee0deee3e7cfee9dbc6b4c71a12505cd959ae58a0bb58a55a8f0da43dd4b278fae5ddc813276fe14a18e818b9d827392d8334b0b6db0a3b1c7513fa6b2") 10:55:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0xf5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0x0, 0xc0, 0x0, 0x0) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0x2}, 0x8) 10:55:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r5, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000000)={0x12, 0x1b, [], [@pad1, @enc_lim={0x4, 0x1, 0x80}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x1ff}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @generic={0xc1, 0xb3, "48dc9014b05e2d5574f103c11d4df2d3c0f0dba4b12aa84a90d1e67f15796152db5fa89fe102e894aa882084410f2a30c3e1ce55ce0fa411e29116d8f6b26c041b0512513c55803456fb34e906ea0c3f2ab13dbb70426f1911fcd887b83c32df828974ee09d00b3e7cd1f43269ee258bfd1fef8ae795e768b74ec419ef09c3977370a229abe3e667b6793265331371bc1ba996f26b72bd258f669c1b161c3863200249d9ffccc9227c06977ba886e07e814b7e"}]}, 0xe0) shutdown(r2, 0x0) 10:55:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000000)={@loopback, @multicast1, 0x0, 0x9, [@multicast1, @broadcast, @multicast1, @empty, @multicast1, @multicast2, @multicast1, @remote={0xac, 0x14, 0x0}, @broadcast]}, 0x34) shutdown(r2, 0x0) 10:55:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0x0, 0x40043, 0x0, 0x0) shutdown(r2, 0x0) 10:55:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:35 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40002, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x30, 0x400c0, 0x0, 0x0) shutdown(r4, 0x0) 10:55:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = msgget(0x0, 0x248) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/254) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r3, 0x0, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:55:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getgid() recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r0, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="53aa3b61a11b11f345ae6f4de69ab6968a070179259c3c1e7e8a1388d9b591d5db868ffbcfef80836cb7db1967b9522afc22cc1798e17113ad62cc4d4c01efd703a7980ab82f374c1660c15ff4c92f9b0eccc0cc7afa3e24e7187c79a9e175f6b456e89a3dd34bfd35c93827740d081ced0c8a450e6e82a9db845e24224f54cf44cacad0c2c917e3", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x3f, r5}, 0xc) shutdown(r2, 0x0) 10:55:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) chflagsat(r1, &(0x7f0000000000)='./file0\x00', 0x410000, 0x400) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:55:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40002, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) cap_getmode(&(0x7f0000000040)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01048000", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={r5}, 0x8) shutdown(r2, 0x0) 10:55:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4, 0x7, 0x6, 0x2}, &(0x7f0000000040)=0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:55:36 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/84, 0x54}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r0, 0x0) accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8, 0x30000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001540)=""/4106, 0x100a}, {0x0}], 0x2, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:55:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0), 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:37 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x1) r4 = fcntl$dupfd(r1, 0x11, r0) bind$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x633a, @rand_addr="9d5485ccd97daaa6bf69a867ab63c83c", 0x28f4}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0xc3, 0x0, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) 10:55:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r5, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4) shutdown(r4, 0x0) 10:55:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0), 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shm_open2(&(0x7f0000000000)='./file0\x00', 0x2, 0x23, 0x0, &(0x7f0000000040)='\'\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000000c0)={r5, &(0x7f0000000080)=[@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0x0, 0x400c2, 0x0, 0x0) shutdown(r3, 0x0) r4 = socket(0x1c, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180)=""/139, &(0x7f0000000280)=0x8b) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x5, [0x20, 0x0, 0x3, 0x4, 0x0]}, &(0x7f0000000100)=0xe) 10:55:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f00000000c0)=""/218, 0xda}], 0x2, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0), 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r5, 0xf562, 0x3, 0x3ff}, &(0x7f00000000c0)=0x10) shutdown(r2, 0x0) 10:55:39 executing program 2: sendto(0xffffffffffffffff, &(0x7f0000000000)="60d175af39fa25e9e613a14b65e5b9ae6c142bf48dd016a4f67719b559431e44327d92d01359dcff74376cc66b3ed7c77ba3f595afdb7903175b192484cddacf5965b6c4322f048f7eeaed68978cba61ff86916c42d6d47726a2bef70501653f95e96131a387bcce875b76f9b166eaafcdc66f351d7750c34afdf2f7823e29e4679552e1dce5f693583774fd60b0c0e1eea735be3c18a6b6728e18956c", 0x9d, 0x80, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, 0x0, 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(0xffffffffffffffff, 0x1) __realpathat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, 0x0, 0x0) dup(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) 10:55:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = geteuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) r4 = getegid() chown(0x0, 0x0, r4) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r3, r4, 0x200) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) r5 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xe8) syz_emit_ethernet(0x616, &(0x7f0000000880)={@broadcast, @broadcast, [{[], {0x8100, 0x7, 0x1, 0x3}}], {@ipv6={0x86dd, {0x6, 0x6, "fa570c", 0x5dc, 0x62, 0x1, @mcast1, @ipv4={[], [], @multicast1}, {[@hopopts={0x5a, 0x8, [], [@generic={0x6, 0x3e, "ae732e51fd7e5b4eb3d5fa1cbdb349812330ee8646032b7b6865177b923172b259bc65e316b2d721cc77be81ebeb8be04b6de7b0a1cbc3b36a445f834180"}, @pad1]}, @routing={0x59, 0x2, 0x1, 0x2e, 0x0, [@remote={0xfe, 0x80, [], 0x0}]}], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @empty, [{0x3, 0x1c, "b7d248e73bdb94f41d2e69166e97e2192d3b426b5879b0477b955b64e17cf44361adfad1eae0abf647fbad86facad9eb07e22df033f8c96e006e925ee7dd9835291c7d42e5c8493c30527ea12e88664f697d344ab211dbb5ec6829df88dd4f8917622e149959270d1dbd9529a118d449104568a9b96706a779bc2632eca92ff7fb44099c090d07f0c782acccce76df6762a765d1602b2851525b431271a1463da28c26ad9e91b0a61555ff1cb5cb33b9a52aecfac954bbb0cae4bad98596bb6d27597ce573c7ecc3c35d4529e1d5c9593eb4221eb69a3f2490d12445eb2f164e44f11464"}, {0x5, 0x1f, "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"}, {0x1f, 0x25, "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"}, {0x2, 0x19, "5b56fd780d3aeec76f11debbea81d841cc064a22e1efc20fb3e921fa5aa0d6f52880ba726b736462d70a38c092fb1f870e955e032892281f3991d16d9de299fede80f7ef6e77342c73e388023aa1eae158e0f12be91bfd3f8b05385092a215a5a1d4d95d62117cac20a7d09b59d145b4e170fad80777b25dfba7aa549abffcf8c03bca41927916214748b9da64e26f065c2ae1305c8dd2e50cda1cd861db3e98091e56db85f5dae58c81771ee90133258c26d343fa4ad8118b3ddb876e450af4c04cd02ea5b5"}, {0x18, 0x15, "c0a72dbaff07da06e953c43426fd93bf1c13d92668953dccb91f41c0cf6a901911dd6bc472c7ce13086e16f1be010afd795bbb22b52e7579d8190d60ae4bdf034ea09154e88783e59f1afd26d37b61b62c536e089439b65c308b8b6127dd0d1c454fba5bce0cf223bd16c6fe8e11f91a8d3a5fe7be13657e1f3539fd5745c0cf8e10e2ace9e5eceba1935a1f5c903c59346718f10fc4f6ac3553a3f966bb0a1d77bde7db868ea891549d"}, {0x1f, 0x1c, "f61e8395ea03c3c4a7e8fc2110b2aa4dc908cc58aac57a2b2779fbe545a19a0de6ac40c11d90c6c96f235a008a33c0d676d96538d62cf9334b02faa52d1319c38ed02768d2297e3737004ce2fc821c66488179c5df08e35357ee0f5e3eb005287a1a131a38321c250062fefdb3f9c0a00a89c4ae7cd27b7ef4517d7f57d426133bac2e4527d5a1ceb576ebb01d1851397cece9df069ea4fe562d549a7138fa95d9e6d36461e93b8d1e4f3e218cf4200bb6abd919ce11467f4286456e68e9c19a1c38be9106d9db0dbb00bd5ea25754f6034aa9465dc1e6ac7ca3a4883860b1"}]}}}}}}) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x1) syz_emit_ethernet(0xcb, &(0x7f0000000080)={@empty, @local, [{[], {0x8100, 0x0, 0x0, 0x1}}], {@generic={0x86de, "006715382e05da15a6922b4906ec57d00736b3e11f482f6306aad8a2b5e9a25ba56ec8cea4d5afd18d98a10ebbb0e46c63e505c38452798c7f060daf895b45c7ae1b4dfeae7295d48509d9cd0286afe95e488aa7d6b626457a3a00aa4a76cd6e0f56a6f78b690bea206f44196279b2d2480ad8d0d1217c4921cdcdd2ad0173cf370901cff20f146ed2bb6cfa189b198e8876eef8a0bf7f87e1aa2cd6cc4ab3d65694b651e2bb3c07a0d36c3cf025e0e283641e1fb43c1f8fd2"}}}) recvfrom$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0xfffffd7b) shutdown(r2, 0x0) 10:55:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, 0x0, 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) getsockname$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3fc}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) chroot(&(0x7f0000000080)='./file0/../file0\x00') recvmsg(r3, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r4, 0x0) getsockname$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 10:55:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) setrlimit(0x3, &(0x7f0000000140)={0x9, 0x1}) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt(r3, 0x6230e6d7, 0x8, &(0x7f00000000c0)=""/7, &(0x7f0000000100)=0x7) shutdown(r2, 0x0) 10:55:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) recvmsg(r1, &(0x7f0000001580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/252, 0xfc}, {&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000280)=""/23, 0x17}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/95, 0x5f}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x8, &(0x7f0000001540)=""/17, 0x11}, 0x40040) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r3, &(0x7f0000002a40)={&(0x7f00000015c0)=@un=@abs={0x8}, 0x8, &(0x7f0000002900)=[{&(0x7f0000001600)=""/183, 0xb7}, {&(0x7f00000016c0)=""/75, 0x4b}, {&(0x7f0000001740)=""/99, 0x63}, {&(0x7f00000017c0)=""/226, 0xe2}, {&(0x7f00000018c0)=""/42, 0x2a}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x6, &(0x7f0000002980)=""/145, 0x91}, 0x80000) shutdown(r2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000002ac0)=ANY=[@ANYBLOB="010000002c331700a651d7959cc9e03eb7be7d1fea47a5a06ccd25fd60b24ab793f2260f051d474c90ad39e91c912c19953c1002cf9d65a610e2", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000002a80)={r6, 0x3e77, 0x400}, 0x8) 10:55:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, 0x0, 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) r3 = socket(0x1c, 0x1, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000100)=0xe) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000280)="b92c1b545fe5c93d91ea96de21874d277ebab0547a4d75a3e7e7e07be927ed3d14bf632bc97404bd28ca897e0423e9812f959579483865dac7a479382237b9e7e8c78841be687af8cf252acd6b106add54f3ef20255db4", 0x57) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000019c0)=""/4099, 0x7bc}, {0x0}, {&(0x7f0000000100)=""/85, 0x55}], 0x2, 0x0}, 0x43d460c7cd6ce4d6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) ioctl$DIOCRCLRASTATS(r4, 0xc4504448, &(0x7f0000001540)={{"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", "0d848602952c6060fe00438cefb012943fd340de1a4fe743199f9a58155d378e", 0x8, 0x3}, &(0x7f0000000080)="e79f77f49184e25aa27c61731bc57bb4b2", 0x6, 0x1, 0x7, 0x3, 0x6, 0x800, 0x1200, 0x6}) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000200)="0612e625a34b62812667b397ed3e18ee508002e3986a5fb132edda52abc689aa0f83c00b42d1882640f5c54be67f787e19b4e8fa79cfb66e67e9a3e0ebb9789e938d1bf70163b09828d7509de76f6539d63b1764eb306e3153d960ae2cca7c49d33e49ebcfae22dcdf836e09ae1cb6b2a869ea0cdd47b442618b9da896474c3ff3da9189", 0x84}], 0x1) linkat(r4, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000040)='./file0\x00', 0x400) shutdown(r5, 0x0) 10:55:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) bindat$unix(r2, r3, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xa) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480), 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={r5, 0xb5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={r6, 0x8}, 0x8) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x8001}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x10009, @rand_addr="0f073f8be5c9b53075fd6dde36c16192", 0xffffffff}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="db72b4537e1dd6c3670215037e117f9a6560059ce17d64cc80e54882f108ba1488816b5dc53ab53ce1b2cdd00aa896fbf9d053cbe44ff88546e1afcb75c0e8f9001f16c1202dc1015d64926e894a1ccb04d7f0ae10ec1cf17f1a947a6d7c028917fb47753d5b07cd90701c89bf0c8bb7ebe1351f9f852c85887c54bf3128469de5857b688d1e55c37535b06e1c8a1c1be8fc9bda66bb228de7f13c389ace378ebb9b63be92ddb736b06c21536213bdf35cfecfe9e8231e8b5c2b4957739087dd7b6ca2"], &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) 10:55:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480), 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x800005}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) getpeername$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r5, 0x0) getpeername(r5, &(0x7f0000000180)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000100)=0x6e) shutdown(r4, 0x0) 10:55:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) recvfrom$inet(r4, &(0x7f0000000000)=""/32, 0x20, 0x40002, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = dup(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) 10:55:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x4c2eeff67) shutdown(r2, 0x0) 10:55:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480), 0x0) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:44 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r0, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01010040", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x5e7d, 0x5410, 0x6a, 0x4, r5}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={r6, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a7", 0x73) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r1, 0x0) fchmod(r1, 0x44) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) ftruncate(r1, 0x22) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="8d8f8125b40123276349a774d1b40f653aa04eaaf89882a3ee3696d68ec84d8caf040cf81a216be1825f3708532ea75ff99dd5c800313eb234f6e61863f4a2c0782390af558c658cf951a836901b39b463f5169ec9159acec8d5b5161b957e98b17df566253e1d20c4d94d9cc4a87eb41867f3a8483113ec453c028e2efcbab17a2e4ca7551b0c50b84358eaed15e21295bb4b7ebcaa24274a8c71403f5a00c4f5724f0c4d0216d84f01131d2f228709730549d0fd2925399a64e635692c14c571f12f0c2315818e274fc0cc7b3b692489a54cb7cf67c64542522065c6d5ec35a2", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x802, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={r3, 0x100, 0xf, 0x7, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x9cb}}, r4, 0xfba, 0x5, 0x88, 0x5, 0x7fff, 0x40}, 0x98) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, 0x0, 0x0) dup(0xffffffffffffffff) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r7, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r7, 0x0) 10:55:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a7", 0x73) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) socket(0x10, 0x0, 0x3) shutdown(r2, 0x0) 10:55:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x808}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000000)=0x58, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, 0xffffffffffffffff, 0xb763) recvfrom$inet(r2, 0x0, 0x0, 0x40040, 0x0, 0x26) shutdown(r4, 0x0) 10:55:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a7", 0x73) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket(0x2, 0x5, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000480)=""/201, 0xc9}], 0xb, 0x0}, 0x40002) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00), 0x0, 0x0}, 0x60000) r5 = dup(r4) r6 = dup(r5) shutdown(r6, 0x0) ioctl$DIOCGETSTATUS(r6, 0xc1a04415, &(0x7f0000000000)="0809643192e2c63c4d") getgroups(0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, 0x0, r7) shutdown(r3, 0x1) 10:55:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) shutdown(r3, 0x0) 10:55:46 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40003, 0x0, 0x17) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000c0be601d89bcd6849f7a041bde148e3585bf42ab67ef45a3e5d8f28b19c32655fa2f", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x9, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={r5, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r6, 0x401}, &(0x7f00000000c0)=0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r7, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r7, 0x0) 10:55:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f", 0xac) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:47 executing program 3: semget$private(0x0, 0x3, 0x13e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x7, @loopback, 0x1f}}, r4, 0x200, 0x906d, 0x1}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={r5, 0x5}, 0x8) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = geteuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) setresuid(0x0, 0xffffffffffffffff, r3) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f00000001c0), 0x4) sendto(r1, &(0x7f0000000180)="0625420397d3874f1bd36108d4e3ff47bebab35d8c66ede8f250c8203d", 0x1d, 0x0, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000000)=0x401, 0x4) 10:55:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) ioctl$DIOCCHANGERULE(r4, 0xcbe0441a, &(0x7f0000000080)="16b2c04cbd0618752a630beae2ff73297df12543fcc0343d4a84c51e26a10cdfc08e31484c10507ca1706d23af05f55824ec7d7963fd1cd0eebc949c68f209e69ff79d5dfcfd7ac5b303e8585b867480051159e0605fbdbac6677bdb494258fe08212252c403257de749c8e5150c4185cf7cdce876f772cc65") r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, 0x0, 0x0) dup(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x10000000) shutdown(r6, 0x0) 10:55:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f", 0xac) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x44}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}, {0x0}, {0x0}], 0x3) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000580)=""/200, 0xc8}, {&(0x7f0000000280)=""/49, 0x31}], 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r0, 0x1) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000080)="cefa0c4bb7ba8e99ba350599c25c8c60101d88dc018b4b0c604447ed3f293fc57c641f5007a591bb8273a0348b157cb8c1963b339981f6d671bfc7dc5bc3b69e32e83c2a2dd3261befc1d8bf56122ce850ed120d6d021bc42bbf5cb9d2ce6ed8551cb46bce54f16efe6be5bd6ab7f8412269a6fe4740020ec417bae5e154242812d841ea6202fae4105896ed514c71282912c01e963a724971be1acc81648f42f2e731a91641bb67605d") r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) dup(0xffffffffffffffff) ioctl$DIOCADDALTQV0(0xffffffffffffffff, 0xc100442d, &(0x7f0000000000)="252a1f7d07363c24f9024a6ddbaeca45be2d7d96a96babde24b929cf8fb41dd63fc6671df20399eecf17b3d24d34") shutdown(r2, 0x0) 10:55:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x8}, 0x1) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400000002c2, 0x15b) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r4 = dup2(r3, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000000)={0x3, 0x0, 0x1, 0x7, 0x8}, 0xc) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast1, 0x5}}, 0x0, 0x81, 0xff, 0x6800}, &(0x7f0000000100)=0x8c) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) 10:55:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f", 0xac) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xea61, 0x200, 0x2400, 0x4, r4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r5, 0x90f1, 0xc2}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r6 = shmget(0x2, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) 10:55:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)=0x4f, 0x4) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000468061a294f80ebfe686b131bdfb50e5e2eae554683065fd0c55da587dbd000000001800", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r5, 0xff, 0x1}, 0xc) 10:55:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/202, 0xca, 0x40, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x40001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(0xffffffffffffffff, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) shutdown(r1, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x1) 10:55:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e", 0xc9) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f0000000000)={0x10001, {{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0}, 0x40002) shutdown(0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) getsockopt$inet_buf(r4, 0x0, 0x50, &(0x7f0000000380)=""/181, &(0x7f0000000180)=0xb5) shutdown(r3, 0x0) 10:55:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffe55, 0xc1, 0x0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e", 0xc9) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = dup(r2) r4 = socket(0x1, 0x3, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x26, &(0x7f0000000040), 0xffffffffffffff23) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000000)=0x1, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, 0x0, 0x0) dup(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) 10:55:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/96, 0x60}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000280)=""/188, 0xbc}], 0x4, &(0x7f0000000340)=""/209, 0xd1}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) chflagsat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x148200, 0x600) r2 = dup(r1) dup(r2) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000000)="872bda6c137de1e4ab8285545e8f223e4f6a0c3053a60d56e1fa4c8b41c1f91440aa8cc7d0e32b04cd690e6ec4081a7cfb13bdd98c30234c4b556a1aa8c00bf2bf8e3d9cb7f8b9cdfed63e401bf352e254179d7001e5596d167899a19f20e562d3f37108b145af8939d1937df82aa262f684d90040a6548f4910c1544101e67183901a9ad68e05fbbddb0f988cd830c5c62e4fb470e1af6d79") recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) shutdown(r4, 0x0) 10:55:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e", 0xc9) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:51 executing program 1: recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) r5 = accept4(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="6e0000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000f309667100000000000000000000000000000000e1ffffff00007726440635f83b00"/117], &(0x7f0000000080)=0x6e, 0x30000000) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f00000000c0)={0x1, 0x0, 0x21, 0x2}, 0xc) dup(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) 10:55:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f0000000180)=""/55, &(0x7f00000001c0)=0x37) recvfrom$inet(r2, 0x0, 0x0, 0x40000, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x3d98269c2d7c4932, 0x0) ioctl$DIOCADDALTQV1(r3, 0xc130442d, &(0x7f0000000040)="ee34a035bacb2834275b314e7895d0dbf7d3a1c4d69d346f0cb0d1ec2fe323454c791c9183ad732ea6adb4d77d5962f66ecdb5eddc2031dc5e361633f3317eb55516408f825f953d6642bda68502700aad069ca2c78d4960fd2839678640872e1361107276f8e8e6c418e256def8b765c9606b55c5241dd8198703e5ab9b639a5a242c2d76c1150bc2439418ef9d7e1dfc58bd62e6c11200d30174d2c92580b1e48cfcac321fe50c17694379a7613270fb3f9b739e9839c08fa83ab079a6599b5296109b59a2b6f716b7f03e1c7bfcf54190afc5399a141bd181a9f2c9aed1d6885c9ce1c3ce41e57a4a04546238") r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r5 = dup(r4) dup(r5) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000340)={{"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", "1118c769e90202816187d99574c479ecfbbecc7f08e6a9f60a17d12b2029e842", 0x7, 0xdb}, &(0x7f0000000280)="8ba5bcc0b58606b1f943fc20c48eefbf7ca847ac3a0e01a1cac5dd744e75d5456b0b6083e776748f7890fc5747d7bbcbac5f979f049f5a2dfebe4a8a233a34bcdde72fb9d84b966e78a08fb05337fc6817665042a3095d87bece8e10d2d00d88a3d24efed24179abb594c2ffc8994491ff856daf0c939997f276aca978db65c704f7d8f34e6d9cf21217efd8fbcb94fdadb4ee44776e2513acc062f6562788c34c0c8391b50e7e4c69ec6e710bcb7b03c80cb96286133709f698", 0xff, 0x4, 0x80, 0x0, 0x4, 0x2, 0x4, 0x400006}) shutdown(r2, 0x0) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000140)="56d69f56a4378b74e2eee6007e37b894832a14e976cfebc21f9ea462c4ee4c7a53b502488f") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000940)={r6, 0x4}, &(0x7f0000000980)=0x8) 10:55:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) open$dir(0x0, 0x8004, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chmod(0x0, 0x102) freebsd10_pipe(&(0x7f00000001c0)) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200)=0x5c) chflags(&(0x7f0000000080)='./file0\x00', 0x86) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/68, 0x3c}], 0x10a) r3 = dup(r2) shutdown(r3, 0x0) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x40000, @mcast1, 0x3ff}, 0x1c) sync() mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 10:55:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e2", 0xd7) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x39, &(0x7f0000000040)=0xfffffffc, 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) accept4$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x20000000) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:55:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r0, 0x1) 10:55:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e2", 0xd7) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000700)=""/239, 0xef}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x6) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000280)=0x4) shutdown(r5, 0x0) recvfrom$inet(r5, &(0x7f00000000c0)=""/42, 0x2a, 0x1, 0x0, 0x0) shutdown(r4, 0x0) nanosleep(&(0x7f0000000080)={0x80000fff, 0xbdf6}, &(0x7f0000000040)) ioctl$DIOCOSFPADD(r4, 0xc088444f, &(0x7f0000000200)="8b7c0406000000d97052606f0a7da1c40000087cec810000000b000000000000000000") 10:55:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) sendto$inet(r2, &(0x7f0000000000)="ab730b2e7fb078d92b2625ceede3842421ea892de97a2fbb9601a0d4fc464d3997502a6f87594d13203b9de4aaddb925c640869262fc60bb4554d45a5426baf6f3d5673f625523c80c136927d5c5c72eb25743bceca35201e318b82423509cc98e55a0753e9b6a83", 0x68, 0x5, &(0x7f0000000080)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3, 0x6, 0x5, 0x3f, 0x6, 0x7, 0x400, {@in={{0x10, 0x2, 0x3, @multicast2}}, r4, 0x6, 0xfffffffb, 0x955, 0x5, 0x3}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x4, r5}, 0xc) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) May 15 10:55:52 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 8 dhclient[1563]if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 : Interface tap2if_delmulti_locked: detaching ifnet instance 0xfffff80003aa2800 is down, dhclient exiting May 15 10:55:52 ci-freebsd-main-8 dhclient[1563]: connection closed May 15 10:55:52 ci-freebsd-main-8 dhclient[1563]: exiting. 10:55:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0xffffffffffffffbb}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) geteuid() recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) dup(0xffffffffffffff9c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r4 = dup(0xffffffffffffffff) dup(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) dup(0xffffffffffffffff) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000080)="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") msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) shutdown(r2, 0x0) 10:55:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e2", 0xd7) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x1, 0x0, 0x6a8f17068) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001540)=ANY=[@ANYBLOB="10024e22e00000010000000000000000e3fffffffffffbffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000000000000000000000000000000000000b3c39fe2096c96d9813ff424e23b43d10000", @ANYRES32=0x0, @ANYBLOB="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"], 0x94) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) fcntl$lock(r5, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x100000001, r6}) getpgrp(r6) shutdown(r4, 0x0) 10:55:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e", 0xde) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) getsockopt$inet_buf(r2, 0x0, 0xd, &(0x7f0000000000)=""/78, &(0x7f0000000080)=0x4e) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) shutdown(r3, 0x0) 10:55:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0}, 0xedcde42b657dbdfa) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) ioctl$DIOCRADDADDRS(r4, 0xc4504443, &(0x7f0000001540)={{"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", "705cd5b8a98b366e9c822430353a0cc392b0eba1f589789c5576b8bc16f4139e", 0x1, 0x7f}, &(0x7f0000000000)="07e91caae295c65d252e9cd053226a9fc26d84ce164d366fd582c63cf113da491624102b857ba1deb52fe56e8fffc7eaf6c94208ec2b6534a129ef67cebe4610eedb6220c1d7db29fc499bb8e4d280662bafe0a1724b7b6887d86bd7e25f36abaf468db661b82f0fa3d3b60689408b223621ef431bc657c7eef4731ec09e5d6174afaf33b141cb24b83c0e175ba43c5ae455b3f9349287bada85c6c8155e15bbb6d57bad8fb72f7d74d69734c60679de4597af5a45442784d958ab7d7820b3d4a5dc9b49a37548ef050c23c86efecb010e37b709dc09e612e398787639882a56266c21e0bec987d9a39d54ef4167befc8b7d4c12f18756", 0x6, 0x4, 0x100000000, 0x3, 0x0, 0x100, 0x8000, 0x3}) shutdown(r5, 0x0) 10:55:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e", 0xde) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0x13) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r4, 0x0, 0x41}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x4}, &(0x7f0000000140)=0x8) 10:55:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3fe, 0x46}, 0xfffffffffffffdca) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000880)=""/148, 0x94}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000640)=""/199, 0xc7}, {&(0x7f0000000740)=""/141, 0x8d}], 0x8, 0x0}, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000180)={0x0, 0x1b, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r6, 0x0) __cap_rights_get(0xff, r6, &(0x7f0000000000)) 10:55:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e", 0xde) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={r4, 0x7fffffff}, 0x8) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:55:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000000)={r5, 0xb5, "c01e941ff49542fb0c2395c00b72c9c456616f5a9d9ef7b50dc2039fff4efed13f4ecb2fb8afd0138bfb590b1306c56adef99edc8d05660fc3f25da7f30a85590a4f28d64afc69e5e5ac147b2a2dc500846da826c9e50488c3fd3257797026fee341f87af88bb73974f6e8c971a90fb5b87f15e7849fa437c6d3df00c14631a7ea0100c7587c4413989cdf4ac68df51e430d70d0b2e6237084216aaddfdefcd89a594b73686ed283b42909d27ebbcb1114f40a6b08"}, &(0x7f00000000c0)=0xbd) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x7b87, 0x0, 0x347, 0xd57, r6}, 0x10) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4091, 0xffb}, {0x0}], 0x2, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571", 0xe2) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000040)={r5, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) shutdown(r2, 0x0) 10:55:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f00000000c0)=""/137, 0x89}], 0x2, &(0x7f00000001c0)}, 0x0) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0}, 0xc0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:55:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571", 0xe2) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) shutdown(r3, 0x1) 10:55:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) fchflags(0xffffffffffffffff, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="625355106df2a1392242cad0a53bbececa", @ANYBLOB="95ac0491ad5dd9544c44b4b9ea0218"], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f00000003c0)="a74c6020fbc61a82f4fd7852cc08268ffc7644661a411382f7bd9363af18ea33fe30cdc9abb2d11b0bc9f6d660081889f2d7d471da4c5dbc95d6bc48ed4ebb2b179607f84187286a301690cac059403951313e65dafab847d150467b08909090f57a3851f487a23b591c100408f7889e2c964edd2fdd3630a40611") 10:55:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571", 0xe2) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010044cf19fdd465241000d252ed4920e4839787d8ee", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0xb521}}, r3}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x10, 0x7, 0x101, r4}, &(0x7f0000000140)=0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) 10:55:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0xfffffff9}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:55:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}, {&(0x7f0000000200)=""/146, 0x92}, {&(0x7f0000001600)=""/160, 0xa0}, {&(0x7f0000001540)=""/159, 0x9f}], 0x5, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(0xffffffffffffffff, 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r6, 0x0) setsockopt(r6, 0x3, 0xffff, &(0x7f0000000000)="6416cb5e270766f710830a66987d10ddf1e5278c444565b8453d3f7846305e62d55f7cc84c0e18290eb9a1e896c9a957755377c97cb0c6d9856a2de65f4b8b40d8e405810b3f6bef8e2f6e82b74f993b4e0fd2b9ce52a23cd5f129d72bc3fb35ab83c6e128834038c07b70093cac16bad8e04aaa22d7b512f47a3c41942f8e41b1407acfc69dd687e36af88cc2091868a87f40b7c60291aa", 0x98) 10:55:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044e", 0xe4) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:55:59 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r0, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000009b62939b3aba127f4ec0e572b24c9f555031c52aae71ae327c197208d765df250b47228c7ecf9082b73cdf2d7099117ab4d4f2b4adc35a2fcbcf5c4ef0", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000100)={r5, 0x21000400, 0x45}, 0x2) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:55:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r4 = dup(r3) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCGETQSTATSV0(r5, 0xc0184432, &(0x7f0000000040)="9944248170") recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7) 10:56:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = accept4$inet(r1, &(0x7f0000000040)={0x10}, &(0x7f0000000080)=0x10, 0x30000000) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) cap_ioctls_limit(r5, &(0x7f0000000000)=[0x5, 0x80, 0x80]) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) shmget$private(0x0, 0x2000, 0x101, &(0x7f0000ffc000/0x2000)=nil) 10:56:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044e", 0xe4) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:56:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) read(r1, &(0x7f0000000000)=""/128, 0x80) 10:56:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = msgget$private(0x0, 0x151) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgrcv(r3, &(0x7f0000000000)={0x0, ""/35}, 0x2b, 0x0, 0x1000) shutdown(r2, 0x0) 10:56:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:56:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044e", 0xe4) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:56:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r3 = dup(r2) r4 = dup(r3) shutdown(r4, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000000)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) close(r5) shutdown(r5, 0x0) 10:56:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f00000034c0)=[{&(0x7f0000000100)="0da9310e579e793744f614d91b493f2c6a1fe0883199bb665f88ef47e46326fe91027e5c162da97a5868e4b246", 0x2d}, {&(0x7f0000000280)="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{0x1010, 0x6, 0x1, "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{0x68, 0x88, 0x40000009, "851c5b9fe66b059df9b79e8c04d6247eec7612ccb22f219082a5ea3b228971db6cfaa992d8556f9ab2e50bca2c92450d092d5c9023d771ebe13fd4df50bab67d2b6719634f8741ce23ffcd81f284c6de1c"}, {0x110, 0x88, 0x400, "77c3bd3f7492c162c2096a437cf9d80eb17fd33ad74a6f72f225dd37496fa344ebf52c4799349e58576073888018a84ce97dc0f5a3481abef3ae068d71992c7e8140017a64856b9f5bbfedbf516a15f60452bf819b78ae1468a26f20f552bac7fce28b147636c6d1d9bcd61b9bf6343c04f6401baf203c632629d926427571e04b76202a4fec4a4c3833f70b99aef139420d330e8909edbbf0a219dec360b33ebdb1c8dde9a03025880d1259eb9f2b06ff6407a44ca7aad74ec162089fdc0fb96a78f92dcf0287d14d2063276ee403bb59a181cf4e6b83e4fc700d62ad349a2f433fff5a850300af475862eed6a0d59b8b6bdf34b1d541d210"}], 0x2230}, 0x80) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:56:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:56:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) 10:56:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socketpair(0x2, 0x10000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={r3, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f00000000c0)=0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r6, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000040)) recvmsg(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x51, 0x40047, 0x0, 0xffffff5c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r3, 0x0, 0x0, 0xc2, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x0, 0x82, 0x0, 0x0) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r6, 0x0) shutdown(r6, 0x0) 10:56:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0x1c, 0x3, 0x80) recvfrom$inet6(r3, &(0x7f0000000000)=""/48, 0x30, 0x42, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xffff8000, @mcast2, 0xc6c6}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r4 = semget$private(0x0, 0x6, 0x200) semop(r4, &(0x7f0000000200)=[{0x3, 0x63a, 0x1800}, {0x1, 0x40, 0x1800}, {0x0, 0x7, 0x1000}], 0x3) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x2, 0xfffa, 0x7fff]) __semctl$GETPID(r4, 0x2, 0x4, &(0x7f0000000080)=""/220) shutdown(r2, 0x0) 10:56:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = dup(0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/107, 0x61}, {0x0}, {0x0}], 0x1000000000000178) shutdown(r3, 0x0) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f0000001540)={{"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", "ff1e3af0b748a0c5ef6dadac57a9efa4cf76b75922d7b85b16e69397189c6b1f", 0x1d, 0x81}, &(0x7f0000000080)="2a43d80d1affa3cbccfd25d601cf5ddaefe08be234dc3a5fe923ef582dab3602221505f6dc7a9f561fba7f767433b481cf98231cb415dabf55346bb23b38262cb1660e8df0b5952731c7e34871b8c80787a4b59c39aa51b8d1d61172a53a9351e669277d7d47dd9124ebccca7e0ae30510231af382189ee67c5f85efa5671bdec8215361ac1d8f4947dfa5d157b5a0c966f9844856a4076c95ec59c02d8a20b14cda088483f741d955d704b12b278c0446c191934affaa552d3be65b349aa67d36303869b0698e7ccd09ed41f79ca66e465dabd9c7dda13b4d499a74d7acc4f88bd4732e281413733f95d783d3aad92bf81e1bb13dd53b90", 0x0, 0x1, 0x5, 0x3, 0xab, 0x2, 0x100000001, 0x1}) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETTIMEOUT(r6, 0xc008441e, &(0x7f0000000040)={0x6, 0xfffffffb}) 10:56:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) 10:56:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 10:56:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000180)="7ab6ff08", 0x4, 0x20009, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty, 0x1ff}, 0x1c) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000000)={r3, 0x9}, 0x8) recvmsg(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000000)=0x4, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) sendmsg$unix(r4, &(0x7f0000000180)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000140)=[{&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000000080)="c674e9045c5022f8aa1d394a67057d29c7d1b33ab0aa9785a621173485585e7fa9d59cc233a966ba7d5f7ad7d35e1e1ca668cc5d5eadb9ff9ffed61699dfe5d85206b8288dea2472143c6721c678fb2593a39bf9b174f3741547821daaf9d8dced12258083600d1c711999b09a6ac1848b3e629217ece3939aac080aadb739154cfbe2daa0ad22c6e14a06bc97c2e88d", 0x90}], 0x2, 0x0, 0x0, 0x20048}, 0x8c) 10:56:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) 10:56:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x40081, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r4, 0x1, 0x3, 0x7, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e200300000000000000000000000000000000000001570700"/128, @ANYRES32=r5, @ANYBLOB="0200000000dc56f86200008de3de000000000000"], &(0x7f0000000200)=0x98) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) recvfrom$unix(r3, &(0x7f0000000340)=""/254, 0xfe, 0x0, &(0x7f0000000440)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) 10:56:04 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, 0x0, 0x0) dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockname$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) fcntl$dupfd(r2, 0x0, r1) shutdown(r3, 0x0) 10:56:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010044cf19fdd465241000d252ed4920e4839787d8ee", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0xb521}}, r3}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x10, 0x7, 0x101, r4}, &(0x7f0000000140)=0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) 10:56:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={r5, 0x3, 0xf, 0x1000, 0xbc}, &(0x7f0000000040)=0x18) shutdown(r2, 0x0) 10:56:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x6a) 10:56:05 executing program 0: recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) r5 = accept4(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="6e0000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000f309667100000000000000000000000000000000e1ffffff00007726440635f83b00"/117], &(0x7f0000000080)=0x6e, 0x30000000) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f00000000c0)={0x1, 0x0, 0x21, 0x2}, 0xc) dup(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) 10:56:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r3 = accept$inet6(r2, 0x0, &(0x7f0000000000)) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffdd, 0x40083, 0x0, 0xfffffffffffffeab) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) r2 = getegid() chown(0x0, 0x0, r2) r3 = getegid() chown(0x0, 0x0, r3) getgid() r4 = getegid() chown(0x0, 0x0, r4) r5 = getegid() chown(0x0, 0x0, r5) r6 = getegid() chown(0x0, 0x0, 0x0) setgroups(0x8, &(0x7f0000000000)=[r2, 0x0, r3, 0x0, 0x0, r5, 0x0, r6]) recvfrom$inet(r1, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) 10:56:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = geteuid() lchown(&(0x7f00000000c0)='./file0\x00', r3, 0x0) setresuid(0x0, 0xffffffffffffffff, r3) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f00000001c0), 0x4) sendto(r1, &(0x7f0000000180)="0625420397d3874f1bd36108d4e3ff47bebab35d8c66ede8f250c8203d", 0x1d, 0x0, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000000)=0x401, 0x4) 10:56:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x9, 0x8}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r5 = socket(0x1c, 0x4, 0xf5) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r7, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000000)={r7, 0x8}, &(0x7f0000000040)=0x8) shutdown(r2, 0x0) 10:56:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}, {&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000280)=""/1, 0x1}], 0x6, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r4 = dup(r3) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCOSFPGET(r5, 0xc0884450, &(0x7f0000000000)="84b5d68a033de1") shutdown(r1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, 0x0, 0x0) dup(0xffffffffffffffff) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r7, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r7, 0x0) 10:56:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) r3 = socket(0x1c, 0x1, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000100)=0xe) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000280)="b92c1b545fe5c93d91ea96de21874d277ebab0547a4d75a3e7e7e07be927ed3d14bf632bc97404bd28ca897e0423e9812f959579483865dac7a479382237b9e7e8c78841be687af8cf252acd6b106add54f3ef20255db4", 0x57) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:07 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(0xffffffffffffffff, &(0x7f0000000080)="516978ce6b2e6740fdbc107c7f6c4b5d719b30a05e1f5f1c385a213830543a5b2300000000000000a0dfd28d3bef5a35725261e493a2ea0cd663300000", 0x3d) fchdir(r0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40082) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)="621fb4aa6c881f5f9ee1d23d594735dd065ef3461e2d2fc0d7369c6b75fa39ecd5b967d6b54bcf4a32a315eccaf5e20c176dd2d445fd28817662151ad5b54c", 0x3f}, {&(0x7f0000000280)="fc49deba63730195c8e0b2185db84ef8096629ff4ab98cdd073bdd076acdfcd2ccccdcc8200e9e9d46ca1dd957b9022a2b0ebc7a14f116c41778ad45bf7223de07fa1db7bf188f04dda70c769cd461e1", 0x50}, {&(0x7f0000000200)="a7bec4e23fe0d9f7b1261af8582b3deb7e9e3bbbd76bd249cb", 0x19}, {&(0x7f0000000300)="c2f4b86626e027c790b37146086bc28df51eef1b75d8bc08b2d605385d8e71cca9c16caa58e2ceae7f902ac8791e86abd26f6e7b44dd2db7377f0cc207bfe69ab685c0d23b9286f0bc", 0x49}, {&(0x7f0000000380)="24f605187cb8dbdd68d68f42b19beb", 0xf}, {&(0x7f00000003c0)="f0955ae7f01298916ac17118f84e1bf1616c19b71faa582a86d980d24677ae31cbed19afd8f41da48a68fe9f1fa18da943641c5357ae25963c9f10ac7217ea36056bea0ff40a52c7c2c88bdd824bf013e957477f2bc9dfd63b22fa1ae0814e7f671f0600000000000000a75309f12c", 0x6f}, {&(0x7f0000000440)="e7f1eac33bcf6bcdc482ec0ed241530ee0a9023df2d95aa0fee31dca18d44ff482d11badf82e9cf9afadba1073b432827083d045e5a4d84f2f508ee512eb2c10d46fbe1b9b7e35288286b5dcc92fbc21c1901b", 0x53}, {&(0x7f00000004c0)="129db9b38227c6260f37dde234247d5c17d3cdad4ad3d15fcb47a0a9a044bdfc21bc62b07415797cae5aefb5d01ec34d567b5c280db367c796addc280298", 0x3e}], 0x8) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xa0, 0x1000) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000240)={@remote, @loopback}, &(0x7f0000000580)=0x8) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) dup(r3) r4 = dup(r3) shutdown(r4, 0x0) ioctl$DIOCSETTIMEOUT(r4, 0xc008441d, &(0x7f0000000000)={0xb9d, 0xdfe5}) shutdown(r2, 0x0) 10:56:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r4 = dup(r3) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCGETRULE(r5, 0xcbe04407, &(0x7f0000000000)="7051dc7fae4ecc9199e963b6ddb3caffd64f264b26516f04e730c1e67d4e7f8f4195bf65f6d6058f2b9d7a0b8556fa7510bafadbd53e021e10f897628c4462c791fe2a75d81e0d4a43b18bef00118861773a6d7ebd6e042dd8a04b6ca0738021f6b154833ce8dcd098cc8f0bf130bab1e502b1ccbf8442bebd31e4e9529bef68a53fe30f53d990d7cd164a485d51cc02c3918ceac1a7d2d7aaa6e813ab8cb19bdd207d4dcc22dfe25e029a0387d8ba") r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, 0x0, 0x0) dup(0xffffffffffffffff) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r7, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r7, 0x0) 10:56:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000000)=0x3, 0x4) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r1, &(0x7f0000000280)="00004a5fe0c46ee850d3a91b7c8a77df9f7ef8d1e271b23c97e5c8513503095b144c0dacee39e2c73b08857ec28926b6a6e54bc47ee9957b2be95979099840b84a226adb8dbb57d6dc22c8ce6d5bb4d57e4d769cf3cafba9283da94eb27967b8a8567f1afca9dbd63bea28573c8539f3fc82afa1e936b02ca2b7a3d871c1e35898f488834a8fbc3b0bc69ac39aba943ce828215eb8eb6376b549ee55e7cc0308ff1e421a2c2f8353ebec8df7b2341800d5becd14aff52f5400000000000000", 0xbf, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1}, 0x10) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0xffff, @rand_addr="5c9347329948edf8cfe3e91e4e5465c9", 0x5}, 0x1c) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) lseek(r3, 0x2, 0x2) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:56:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000019, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e24}, 0x1c) recvmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x2042) 10:56:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @empty, [], {@ipv6}}) 10:56:07 executing program 0: 10:56:07 executing program 0: 10:56:07 executing program 0: 10:56:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)='=', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)) 10:56:08 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@empty, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local}}}}) 10:56:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x1600, 0x1, 0x10000, r5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2, r6}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000001540)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) accept$unix(r3, 0x0, &(0x7f0000000040)) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:08 executing program 0: 10:56:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x40, 0x0, 0x0) shutdown(r2, 0x0) 10:56:08 executing program 0: 10:56:08 executing program 0: 10:56:08 executing program 0: 10:56:08 executing program 0: 10:56:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r2, 0x0) accept4(r2, &(0x7f0000000100)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x30000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) fstat(r3, &(0x7f0000000380)) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:56:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:56:09 executing program 0: 10:56:09 executing program 0: 10:56:09 executing program 0: 10:56:09 executing program 0: 10:56:09 executing program 0: 10:56:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x1) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, 0x0, 0xffffffffffffff0b, 0x8c, &(0x7f0000000180)=@in={0x0, 0x2, 0x3, @multicast2}, 0x1c) shutdown(0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r5, 0x0, 0x3, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @broadcast, r6}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @empty, r6}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f00000001c0), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) 10:56:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)='=', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000937fed)=""/16, &(0x7f0000000040)=0x10) 10:56:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x1c, 0x1, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x20082, 0x0, 0x0) getitimer(0x0, &(0x7f0000000000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:10 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x96, &(0x7f0000000080)={@local, @empty, [], {@ipv6}}) 10:56:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x2, 0x200, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x9}, {0x1c, 0x1c, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0xff25, [0x3ff, 0x2, 0x10000, 0x73, 0x0, 0x5, 0x1, 0xfd84]}, 0x5c) shutdown(r4, 0x0) 10:56:10 executing program 0: socketpair(0x27, 0x0, 0x0, &(0x7f0000000180)) 10:56:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0), 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:56:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) ioctl$DIOCRADDTABLES(r4, 0xc450443d, &(0x7f0000000280)={{"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", "ff3aaf70a6726ab196d8a3d5968123800453fb1ee7bb002c3ec1116f04a96d60", 0x8}, &(0x7f0000000000)="1f03dc3408147b9efbfc52c4f30f4ae3922d6156e6cced21ce499d28ae614635cdba026bd7fc7e680cc82e9c5fef916dc3d09500273fc6db66f508fbdb63c622c047f5b1798a578c99a90975d1c7b9817ff0d248041138e0dad18cc1592e708da14766", 0x2, 0x0, 0x7, 0x9, 0x8000, 0x1, 0x38b9, 0x9}) shutdown(r2, 0x0) 10:56:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) syz_emit_ethernet(0x2e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff81003100080600010800060400e8cc4904000000000000ffffffff000000000000ffffffff"]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0xffffffe1) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) connectat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40003) shutdown(r3, 0x0) connectat(r0, 0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10) shutdown(r2, 0x0) 10:56:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="10024e200000000000000000000000000000000000000000000000000000000000000000000000005fd7692b779f3781bc4b714452393b0800000000000000000000000000000000000094f50000000000000000000000000000000000000000000000000000000000000000000000000000000000094a67d4260b292900"/146, @ANYRES32=r6, @ANYBLOB="01002000cb260000"], &(0x7f0000000140)=0x94) shutdown(r5, 0x0) 10:56:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:56:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) pipe2(&(0x7f0000000040), 0x100008) write(0xffffffffffffffff, &(0x7f0000000380)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xe5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), &(0x7f00000004c0)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) cap_fcntls_limit(r3, 0x9) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:56:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000000)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r5, 0x0) posix_fallocate(r5, 0xfffffffffffffffd, 0x1) 10:56:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) select(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000027c0)=""/118, 0x76}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/241, 0xf1}, {0x0}], 0x2, 0x0}, 0x42) shutdown(r4, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff33, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, 0x0, 0x0) 10:56:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r1, 0x0) r2 = accept(r1, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) recvmsg(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x0) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) open(&(0x7f0000000280)='./file0\x00', 0x800, 0x120) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={r6, 0x1, 0x2, [0xf5, 0x5]}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:56:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r4 = fcntl$dupfd(r3, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETADDRS(r4, 0xc4704435, &(0x7f0000000080)="2529801ed5ce797bf0fe516dc449dd4915df72b06487b9d401ab9152f43532bfe5a2585aad753a85e56af0c81ebd958cf975ef92b7372a18dc8938efe880f5c9cd12503009a309ee3d46b8975533d28d4d3399a5ab0c69c3fb4d8be11b0e1af213aab438160d7bccc1b6c3d96a3850feda299117f338317a5bfc117d934463b6cfdb657f00b12d0ee5386f6d24a3867f") readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}, {0x0}, {0x0}], 0x3) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, &(0x7f0000000140)="48c2aada22322451cd987252f17db28ae96365a7d9985181e371111168395284c7c674460e6e7a10fd621bb4cbe22161a5ebdc516fc727d56cdf5228ecd20569f5e9dd8e491a6520be99f8144352e8793541247209b3d822be64ff94d6d965150ecc6ce595e0f99020ac32bcfd2918e6836aefd96edc3956303da4af96c13f9e2f2925cfd354aa2bf01a8da7376760365e87ec8c200e5c7eea636d8a6079439e723dd815aa733c842c80d0f6461570691272cc154fb222045a7f9b4baea488520108033a08ad6d") shutdown(r2, 0x0) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000240)={0x0, 0xfffffffc, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xfffff001, r4}, 0xc) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:56:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001540)=""/4101, 0x1005}, {0x0}], 0x2, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:56:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) recvfrom$inet(r3, &(0x7f0000000000)=""/243, 0xf3, 0xc2, &(0x7f0000000100)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r4, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) freebsd11_fstat(r3, &(0x7f0000000000)) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 10:56:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/103, 0x67}], 0x3, 0x0}, 0x81) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom$inet6(r5, &(0x7f0000000000)=""/53, 0x35, 0x40000, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:56:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet6(0x1c, 0x0, 0xf9) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000380)=""/205, 0xcd}], 0x6, 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) readv(r5, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}, {0x0}, {0x0}], 0x3) shutdown(r5, 0x0) ioctl$DIOCGETLIMIT(r5, 0xc0084427, &(0x7f0000000500)={0x0, 0x80000001}) r6 = socket$inet6(0x1c, 0x10000000, 0x1f) preadv(r6, &(0x7f0000004680)=[{&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000004700)=""/4108, 0x1046}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/192, 0xc0}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/148, 0x94}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x7, 0x3) shutdown(r2, 0x0) 10:56:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000000)="8a755bd68b68ba58054a25c084532fda80413f84b8f660bfa7e84eb2f6b5b0c2f9a792ba1cffb79e3e684f11d13d04252c05046e8bdbc2354b059d35510a15a2f2b6d7c4a351d78545488982450733d1e11e4135608160dc19db05ce7e93a88d615619457d80390bbd83d6aef7f9c1c47601924decdf16a687a18e6864b1972df162dd", 0x83) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={r3}, 0x8) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880), 0x0, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 10:56:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000200)=0x7ffd, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000180)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="e235f48712cd4008facdd8b8c323cdc818819a28143beeca53ce620a33133c4c88e01a0e354186b9bf310f76e777e7345baf5ad8a9341f99352787dabdcfcde6532038ed989d6c3e969151848dde523f451c38d4a41f9212561fa213f7f5370c5a36db418081a163a6a622c15aa5c995774ad3af82dc90caff25b02694fc1e5b7182803fc091ca4f8417b4775117f26b657c2b2301e3fe1555633283706805e03d0b3526e158d2e69d07bcaadf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f00000003c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x7ff}, 0xfc226b494990d480) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/146) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x7fff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = accept4$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r5, 0x0) poll(&(0x7f0000000080)=[{r2, 0x80}, {r1, 0x8}, {r4, 0x1}, {0xffffffffffffff9c, 0x1}, {r5, 0x4}], 0x5, 0x241) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0xc0) dup(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x148fef67181ed71a, 0x0, 0x0) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000400)=""/114, 0x72}], 0x5, 0x0}, 0x40000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) socket(0x1, 0x2, 0x5) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r5, 0x0) shutdown(0xffffffffffffffff, 0x1) execve(0x0, 0x0, 0x0) 10:56:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) shutdown(r4, 0x1) 10:56:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x40, 0x0, 0x24d4cfdba) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3fb, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x20, 0x4) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:56:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000980)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x40}, {&(0x7f0000000880)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000340)=""/224, 0xe0}, {&(0x7f0000000540)=""/255, 0xff}], 0xf, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:56:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) shutdown(r3, 0x0) 10:56:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x4, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000340)=""/250, 0xfa}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x100000001, r3}) setpgid(0x0, r3) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(0xffffffffffffffff) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 10:56:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000ac0)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) bind(r0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @rand_addr=0x81}, 0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000a0d8e17f0092176e651999415103f1c0bd22a18df29dfb1239eea281a7abbca9f65fe81ae22640ea377fdc14d1d0b437f4eb8609725254a27c44a6a4a2d0", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x400, @empty, 0x81}}, r3}, 0x84) dup(0xffffffffffffffff) ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, &(0x7f0000000000)="0f3bd213ad9ad5b9d10217eed0a3431c27b299f9b0b7bf737436cdb6c8761b175f753c0fdf9958dfc60788d196bbfe815e678a17145e72860b1b9f3afbda835132bd5fb5ad6a46ec484375fbce14523750aa9018c3e7c333eb986dc225bdbf8eafd706ecec5f76c14ee270965b0eb5163e7ec3b10518b2d931f4691bf6aee7a6a6ddbdcd1d6414fd826576a989302cfcb06afb") recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0xc0, 0x1, &(0x7f0000000100)='\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff82) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) shutdown(r4, 0x0) 10:56:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x28, &(0x7f0000000180)=0x81, 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r5, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}, 0xffffb587}}, r5, 0xe, 0x7fffffff, 0x294, 0xbd, 0x8000, 0x7e}, &(0x7f00000000c0)=0x98) socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x0, 0x8}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) connectat(r2, r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @ipv4={[], [], @multicast1}, 0x6}, 0x1c) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) 10:56:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x10, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000340)={0x2, 0x3}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0)={0x5, 0xda, 0x5510, 0x9, 0x8, 0x2, 0xfffffff9, 0x7fff}, 0x20) write(r5, &(0x7f0000000940)="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", 0x12f) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x7, 0x4, 0xb, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0)={r6, 0x800004, 0x1, 0x4d3, 0x783, 0x6}, 0x14) 10:56:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r2 = dup(r1) r3 = dup(r2) shutdown(r3, 0x0) ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000000)="0de02860d9b9171b37b38f63b969db6298f69e807bdd4e2fbcd57175fcc56ffa80596ed245eaaf80f483273e9dfd3d3e87d6ea78053d4f091b8b7af199aa5755e8730f27e3a14f205811") recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffff9c, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="add4e06a903001d8d9972b35dc10fefcae83d265caa4ad731761158767801f19c7deb4cdcb7ab6c17ccedc8c65a3f1252dd3a306000540917d295ec833b848d4eda80d94408e34a30a38e9cbb713cbdb1b91d57379f7a57b0b9bafd3c02c4ba8652a538a4438df40dfa5cf07b5592e667da236966920bfdb2db40a5f21f64bdf578c497a140dfc8e055072e6700900000015f304ec3a0eaf97c7a3676d5d7ac73b1ad960d585016244fc574f7fc01b88b640a9dd70f578", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0xfffffffd}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x1000002, 0x3, 0x6, 0x7ff, 0xd09}, &(0x7f0000000180)=0x14) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r5, 0x0, 0x0, 0x20000, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000040), 0x4) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000380)="024a3847395264fa322d2b3037e6983a39107d32d04930796929fbbe14e78a71ccbd57c6da693ea09c38fe226bd9b83a5061d993ac4ff3545b61d30b39f77fd06b136dc1581e5723b019a7fce178ee412f206da0c260c4a1b0896074dcf9218d40890f5ee7d2bb97d73696891845c1657c45343a432395c010cc72c62ccac08c8d8c77fbd59a9fa9e2201404465964b8951b071b70a193da3e9626ba1e7339e12494e40ce009efd99ca8cb18a218931b0bf8e72fbf37ac56eb3250d9ce239a2e9d03d21ae18c54f5366dee4f0300000001ad814b07856ddb88e7d802000000000000007b733cd2632a4c46c3fd2b3ef3b800"/253, 0xfd) sendto(r5, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000240)={0x0, 0xfffffffc, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x7f) accept(r3, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0101000000000000b8", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) 10:56:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000000)=""/58, 0x3a}], 0xc, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xe9, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x1, r3}, 0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r4, 0x0) execve(0x0, 0x0, 0x0) 10:56:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000380)={0x0, {{0x10, 0x2, 0x3}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) accept4$inet(r0, &(0x7f0000000180)={0x10}, &(0x7f0000000280)=0x10, 0x20000000) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r4, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r0, 0x0) 10:56:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x1) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r5 = dup(r4) dup(r5) ioctl$DIOCRINADEFINE(r5, 0xc450444d, &(0x7f0000001540)={{"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", "3dd815e9eb343f67651b994bb14db89e74fddf151bb2934021343100", 0x7, 0x1}, &(0x7f0000000000)="4e146d6878c171ad416485401d3e8752e18078b5663d3b1966d1fde8123dc5f4a6af0f704d741d2ba01250dab7b6eae184a1549f", 0x80000001, 0x6, 0xc8, 0x9, 0x58b6, 0x1, 0x29161525, 0x9}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000019c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xc4) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) 10:56:20 executing program 0: recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) posix_fadvise(r3, 0x5, 0x4, 0x3) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 10:56:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) shutdown(r3, 0x1) 10:56:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) shutdown(0xffffffffffffffff, 0x1) shutdown(r3, 0x0) shutdown(r2, 0x0) 10:56:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) fsync(r3) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, 0x0, 0x0) dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) 10:56:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000000f16322a36aa9dabf5a090000000008a194000000000000"], &(0x7f0000000040)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:56:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x3c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="8422cba4d1a93eab8ecef4f645076baa08a9a458321fc8e8a2b1c419abe00ef1107c5b3bacf981ac6a3a4b08604cde0eadd448920c71596e155501f41dc45c25aac65365d6d113521002b2da7c8145020bd7a7bc76ff114ef6f268d3beff87731bdeb5497e1b235648f2291b2df171a3225fdfa07a5dd8402fde03a3979b04cefb6c487325305f0f3cb2ace1dd9a02b93a7fa80f79e75b7ea3ca78c319482307ec30fdae06406fc3c831130b6e69922110934eee9cf8b5de224722e405b0f4029aee653ec01a735f203b5bc6cfb2ff58eb01c5b407d07250abc6ae7be41f", @ANYRES32=0x0], &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r4, 0x3}, 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40002) shutdown(r3, 0x0) recvfrom$inet(r3, &(0x7f0000000080)=""/207, 0xcf, 0x40, &(0x7f0000000180)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x0) 10:56:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}], 0x2, 0x0, 0x3}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, 0x0, 0x0) dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) 10:56:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x3, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:56:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x94a, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0x3, 0xffff, @mcast2, 0x605}, @in6={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, @in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x2, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x55, 0x0, ""/83}, &(0x7f0000000100)=0x55) shutdown(r2, 0x0) 10:56:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r3, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x47e8, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x0, 0x43}, 0xc) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x100, r4}, &(0x7f00000002c0)=0xc) recvfrom$inet(r2, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) 10:56:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/4085, 0xff5}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socketpair(0x1c, 0x10000000, 0x86, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, 0x0, 0x0) dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(0xffffffffffffffff, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x1) 10:56:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) socket(0x2, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x5c, 0x1c, 0x3, 0x0, @rand_addr="00f1b048cdd19c87caf075cfb520f8ed"}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f0000000580)=""/245, 0xf5}, {0x0}, {&(0x7f0000000680)=""/226, 0xe2}, {0x0}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000000500)=""/55, 0x37}], 0xc, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000000000)={@multicast1, @broadcast, 0x2, 0x7, [@empty, @multicast2, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @empty, @multicast1]}, 0x2c) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0x5c96) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) 10:56:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="ff08", 0x2, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x7) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4, 0x7, 0x4, 0x8, 0x7ff, 0xae}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @rand_addr=0x7f}}, r4}, &(0x7f00000000c0)=0x8c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x3ff, 0x43}, 0xc) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) 10:56:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0xe, &(0x7f0000000180)={0x3, 0x1, 0x3, 0x100000001, r2}) fcntl$setown(0xffffffffffffffff, 0x6, r2) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000500)=""/4097, 0x1001}, {0x0}, {&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000400)=""/239, 0xef}], 0x5, 0x0}, 0x0) accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) shutdown(r4, 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, 0x0, 0x0) dup(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) panic: tp:0xfffffe0025846830 rc_sacked:2 > out:1 cpuid = 0 time = 1589540184 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037fc5f0 vpanic() at vpanic+0x1c7/frame 0xfffffe00037fc650 panic() at panic+0x43/frame 0xfffffe00037fc6b0 ctf_flight_size() at ctf_flight_size+0x5d/frame 0xfffffe00037fc6e0 bbr_output_wtime() at bbr_output_wtime+0x9801/frame 0xfffffe00037fc990 bbr_output() at bbr_output+0x67/frame 0xfffffe00037fc9c0 tcp_hpts_thread() at tcp_hpts_thread+0xdf7/frame 0xfffffe00037fcb10 ithread_loop() at ithread_loop+0x328/frame 0xfffffe00037fcbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00037fcbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00037fcbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100072 ] Stopped at kdb_enter+0x67: movq $0,0x14abca6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff810b5800 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00037fc5d0 rbp 0xfffffe00037fc5f0 rsi 0 rdi 0xffffffff810b5836 vprintf+0x176 r8 0 r9 0xffffffff r10 0x3adfcef9 r11 0x247 ll+0x226 r12 0xffffffff82068e40 ddb_dbbe r13 0 r14 0xffffffff8193b63a r15 0xffffffff8193b63a rip 0xffffffff810aab47 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14abca6(%rip) db> show proc Process 12 (intr) at 0xfffff80003308520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250a690 ABI: null reaper: 0xffffffff8250a690 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250b2d0 (map 0xffffffff8250b2d0) (map.pmap 0xffffffff8250b390) (pmap 0xffffffff8250b3f0) threads: 23 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 Run CPU 0 [swi1: hpts] 100073 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 1846 879 879 0 R (threaded) syz-executor.1 101045 RunQ syz-executor.1 101096 S sbwait 0xfffffe001cfca55c syz-executor.1 101098 S sbwait 0xfffffe00239d0c6c syz-executor.1 1845 1690 1690 0 R (threaded) syz-executor.2 100926 RunQ syz-executor.2 101088 S sbwait 0xfffffe00239cfa8c syz-executor.2 101089 S sbwait 0xfffffe00239d21d4 syz-executor.2 101090 S uwait 0xfffff8000c512600 syz-executor.2 101104 S uwait 0xfffff8000c513a80 syz-executor.2 1844 770 770 0 R (threaded) syz-executor.0 100707 Run CPU 1 syz-executor.0 101082 S sbwait 0xfffffe00239c7e14 syz-executor.0 101083 S sbwait 0xfffffe00239d88e4 syz-executor.0 101086 S sbwait 0xfffffe00239ccff4 syz-executor.0 101087 S uwait 0xfffff8000c3cdd00 syz-executor.0 101091 S uwait 0xfffff8000c512a00 syz-executor.0 101101 S sbwait 0xfffffe00239d88e4 syz-executor.0 1842 809 809 0 R (threaded) syz-executor.3 100164 RunQ syz-executor.3 101068 S sbwait 0xfffffe00239c455c syz-executor.3 101076 S sbwait 0xfffffe00239c28e4 syz-executor.3 101078 S sbwait 0xfffffe00239cfe14 syz-executor.3 101080 S sbwait 0xfffffe00239c28e4 syz-executor.3 101105 RunQ syz-executor.3 101106 S uwait 0xfffff80003c5c100 syz-executor.3 1690 768 1690 0 Rs syz-executor.2 1683 1677 1683 0 Ss select 0xfffff8000c5122c0 dhclient 1680 1 1680 0 Ss select 0xfffff8000c511d40 dhclient 1677 1670 424 65 S select 0xfffff8000c362b40 dhclient 1670 424 424 0 S wait 0xfffff8000c233000 sh 1543 1 1543 65 Ss select 0xfffff8000c362f40 dhclient 1231 1 1231 0 Ss select 0xfffff8000c3cdf40 dhclient 1226 1 1226 0 Ss select 0xfffff8000c3cd3c0 dhclient 1207 1 1207 65 Ss select 0xfffff8000c362d40 dhclient 879 768 879 0 Rs syz-executor.1 814 1 814 0 Ss select 0xfffff8000c3cddc0 dhclient 809 768 809 0 Rs syz-executor.3 805 1 805 0 Ss select 0xfffff8000c3cdec0 dhclient 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffff80003c59a80 syz-fuzzer 100110 S uwait 0xfffff80003e4a600 syz-fuzzer 100111 S uwait 0xfffff80003e4a700 syz-fuzzer 100112 S uwait 0xfffff80003e4a800 syz-fuzzer 100113 S kqread 0xfffff800031fb700 syz-fuzzer 100114 S uwait 0xfffff80003e4a900 syz-fuzzer 100115 S uwait 0xfffff80003e4aa00 syz-fuzzer 100116 S uwait 0xfffff8000c512c00 syz-fuzzer 100117 S uwait 0xfffff80003c09400 syz-fuzzer 100118 S uwait 0xfffff8000c512d00 syz-fuzzer 766 764 766 0 Ss pause 0xfffff8000c3900a8 csh 764 682 764 0 Ss select 0xfffff8000c141940 sshd 748 1 748 0 Ss+ ttyin 0xfffff8000383ccb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b2e4b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b2e8b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b2ecb0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b2d0b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b2d4b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b2d8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b2dcb0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b300b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252b160 cron 682 1 682 0 Ss select 0xfffff80003e4aec0 sshd 495 1 495 0 Ss select 0xfffff8000c141040 syslogd 424 1 424 0 Ss wait 0xfffff80003cd3520 devd 423 1 423 65 Ss select 0xfffff8000c3c4040 dhclient 338 1 338 0 Ss select 0xfffff80003c09640 dhclient 335 1 335 0 Ss select 0xfffff8000c141a40 dhclient 23 0 0 0 DL vlruwt 0xfffff800033dc520 [vnlru] 22 0 0 0 DL syncer 0xffffffff82617098 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff826163b0 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80003c5ace8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263d288 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff82631858 [dom0] 100074 D launds 0xffffffff82631864 [laundry: dom0] 100075 D umarcl 0xffffffff8153dc60 [uma] 18 0 0 0 DL - 0xffffffff8235edd8 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82c4d3a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff82619810 [sctp_iterator] 15 0 0 0 DL - 0xffffffff826159ac [soaiod4] 9 0 0 0 DL - 0xffffffff826159ac [soaiod3] 8 0 0 0 DL - 0xffffffff826159ac [soaiod2] 7 0 0 0 DL - 0xffffffff826159ac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82236b40 [doneq0] 100066 D - 0xffffffff82236a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80003206e90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003206e30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f040 [crypto] 14 0 0 0 DL seqstat 0xfffff8000335f488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250a100 [g_event] 100025 D - 0xffffffff8250a108 [g_up] 100026 D - 0xffffffff8250a110 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff80003319680 [thr_0] 100018 D - 0xfffff800033196c0 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 Run CPU 0 [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003307000 [init] 10 0 0 0 DL audit_w 0xffffffff8262f518 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250a690 [swapper] 100005 D - 0xfffff80003211b00 [if_config_tqg_0] 100006 D - 0xfffff80003211900 [softirq_0] 100007 D - 0xfffff80003211700 [softirq_1] 100008 D - 0xfffff80003211500 [if_io_tqg_0] 100009 D - 0xfffff80003211300 [if_io_tqg_1] 100011 D - 0xfffff800031fed00 [in6m_free taskq] 100012 D - 0xfffff800031fec00 [thread taskq] 100014 D - 0xfffff800031fea00 [kqueue_ctx taskq] 100015 D - 0xfffff800031fe900 [aiod_kick taskq] 100023 D - 0xfffff800031fe700 [firmware taskq] 100028 D - 0xfffff800031fe500 [crypto_0] 100029 D - 0xfffff800031fe500 [crypto_1] 100043 D - 0xfffff800031fe200 [vtnet0 rxq 0] 100044 D - 0xfffff800031fe100 [vtnet0 txq 0] 100045 D - 0xfffff800031fe000 [vtnet0 rxq 1] 100046 D - 0xfffff800031fde00 [vtnet0 txq 1] 100048 D vtbslp 0xfffff800034f0580 [virtio_balloon] 100052 D - 0xfffff800031fdc00 [mca taskq] 100056 D - 0xffffffff81cdcce0 [deadlkres] 100061 D - 0xfffff80003b7e000 [acpi_task_0] 100062 D - 0xfffff80003b7e000 [acpi_task_1] 100063 D - 0xfffff80003b7e000 [acpi_task_2] 100065 D - 0xfffff800031fe300 [CAM taskq] db> show all locks Process 1844 (syz-executor.0) thread 0xfffffe002587ba00 (100707) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8254a670) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:512 Process 12 (intr) thread 0xfffffe0004cfb700 (100072) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000c93c3f0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1539 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4241 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 27747 1619K 27811 kobj 332 1328K 491 newblk 26 1031K 5124 vfscache 4 1025K 4 pcb 38 548K 1124 inodedep 25 524K 1346 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 143 285K 1929 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 21 149K 1954 pagedep 13 131K 1028 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 237 95K 305 bus 1003 80K 3415 mtx_pool 2 72K 2 BPF 38 71K 46 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 499 63K 499 umtx 360 45K 360 kdtrace 203 40K 7868 temp 35 33K 2769 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 124 31K 134 ifaddr 86 31K 103 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ufs_mount 3 17K 4 lltable 45 17K 144 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 396 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 132 12K 132 in6_multi 89 11K 218 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 2 9K 1262 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 11 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 select 57 8K 57 cred 26 7K 261 kqueue 63 7K 1851 CAM DEV 3 6K 510 plimit 23 6K 563 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 DEVFSP 76 5K 244 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 pf_ifnet 10 5K 19 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 221 UMA 247 4K 247 session 31 4K 54 pgrp 31 4K 58 freework 16 4K 1965 routetbl 21 4K 56 sctp_atcl 7 4K 393 lockf 30 4K 257 hhook 13 4K 13 dirrem 12 3K 1017 acpisem 22 3K 22 terminal 11 3K 11 proc-args 50 3K 745 sctp_timw 10 3K 10 sctp_ifa 18 3K 44 uidinfo 3 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_stro 2 2K 14 ip6ndp 12 2K 39 CAM XPT 22 2K 543 Unitno 27 2K 6185 freefile 12 2K 1014 in_multi 6 2K 16 mkdir 10 2K 1830 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 diradd 8 1K 1092 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 274 NFSD session 1 1K 1 inpcbpolicy 31 1K 5157 CAM periph 4 1K 271 newdirblk 6 1K 915 freeblks 3 1K 1064 mld 6 1K 6 sctp_ifn 6 1K 15 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 crypto 3 1K 3 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 sctp_atky 9 1K 407 osd 3 1K 9 indirdep 1 1K 1061 vnodes 1 1K 7 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 pf_osfp 2 1K 2 loginclass 3 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 tcpfunc 2 1K 2 ktls 1 1K 1 iov 2 1K 17927 pmchooks 1 1K 1 prison 4 1K 4 sctp_athm 7 1K 393 soname 4 1K 6685 nexusdev 5 1K 5 entropy 2 1K 50 sctp_vrf 1 1K 1 sctp_map 4 1K 28 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 98 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 6 pf_rule 0 0K 8 pf_altq 0 0K 0 pf_temp 0 0K 0 vtfont 0 0K 0 madt_table 0 0K 2 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 pvscsi 0 0K 0 smartpqi 0 0K 0 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 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 fpukern_ctx 0 0K 0 midi buffers 0 0K 0 xen_intr 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 15625 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 618 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 134 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 19 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 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 12 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 2 frag6 0 0K 0 tcplog 0 0K 0 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 315 sctp_iter 0 0K 37 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 37 sctp_aadr 0 0K 1 sctp_stri 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 2 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 1072 export_host 0 0K 0 cl_savebuf 0 0K 7 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 442 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 254 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 684 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9780 126 9780 0 254 20287488 0 mbuf_packet 256 8208 1444 489128 0 254 2470912 0 512 512 4145 55 4286 0 30 2150400 0 BUF TRIE 144 453 13043 11258 0 62 1943424 0 RADIX NODE 144 10852 513 126096 0 62 1636560 0 4096 4096 332 2 491 0 2 1368064 0 128 128 10003 351 11013 0 126 1325312 0 sctp_asoc 2288 2 508 14 0 254 1166880 0 mbuf_jumbo_page 4096 2 252 149 0 254 1040384 0 pbuf 832 0 953 0 0 2 792896 0 UMA Slabs 0 112 6797 1 6797 0 126 761376 0 sctp_ep 1280 5 505 379 0 254 652800 0 tcpcb 1032 7 510 300 0 254 533544 0 socket 904 55 458 6736 0 254 463752 0 sctp_raddr 736 2 515 14 0 254 380512 0 VM OBJECT 264 1297 53 32316 0 30 356400 0 256 Bucket 2048 151 11 805 0 8 331776 0 THREAD 1776 156 24 4249 0 8 319680 0 VNODE 488 589 43 1611 0 30 308416 0 32768 32768 2 7 937 0 1 294912 0 tcp_bbr_map 128 11 2283 3838 0 126 293632 0 4096 4096 62 6 1851 0 2 278528 0 2048 2048 2 134 15659 0 8 278528 0 mbuf 256 472 556 253514 0 254 263168 0 65536 65536 4 0 4 0 1 262144 0 ripcb 488 4 508 69 0 254 249856 0 udplite_inpcb 488 18 494 4530 0 254 249856 0 tcp_inpcb 488 7 505 300 0 254 249856 0 udp_inpcb 488 2 510 258 0 254 249856 0 256 256 57 813 5278 0 62 222720 0 16384 16384 9 4 1099 0 1 212992 0 g_bio 408 0 510 60154 0 30 208080 0 64 64 2671 416 2699 0 254 197568 0 65536 65536 2 1 114 0 1 196608 0 16 16 11668 332 11796 0 254 192000 0 MAP ENTRY 96 1614 276 106488 0 126 181440 0 128 128 1134 261 24077 0 126 178560 0 UMA Zones 768 221 0 221 0 16 169728 0 FFS2 dinode 256 552 78 1572 0 62 161280 0 32 32 4383 279 5457 0 254 149184 0 4096 4096 35 1 57 0 2 147456 0 1024 1024 121 23 149 0 16 147456 0 vmem btag 56 2221 142 2221 0 254 132328 0 65536 65536 0 2 167 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 unpcb 256 17 493 1140 0 254 130560 0 VMSPACE 2536 38 10 1825 0 4 121728 0 ksiginfo 112 60 984 111 0 126 116928 0 PROC 1312 60 21 1846 0 8 106272 0 128 Bucket 1024 67 32 904 0 16 101376 0 FFS inode 160 552 73 1572 0 62 100000 0 256 256 218 172 7276 0 62 99840 0 256 256 149 226 1833 0 62 96000 0 512 512 28 156 2130 0 30 94208 0 filedesc0 1088 61 23 1847 0 8 91392 0 64 Bucket 512 85 83 2229 0 30 86016 0 UMA Kegs 384 207 8 207 0 30 82560 0 S VFS Cache 108 631 125 2330 0 126 81648 0 1024 1024 4 64 275 0 16 69632 0 64 64 556 515 2956 0 254 68544 0 64 64 514 557 1597 0 254 68544 0 128 128 304 223 1429 0 126 67456 0 128 128 226 301 3245 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 512 512 84 36 202 0 30 61440 0 8192 8192 4 3 32 0 1 57344 0 clpbuf 832 0 64 4799 0 16 53248 0 64 64 382 437 16789 0 254 52416 0 128 128 167 236 538 0 126 51584 0 256 256 68 127 1647 0 62 49920 0 256 256 32 163 3409 0 62 49920 0 256 256 127 68 754 0 62 49920 0 256 256 9 186 3124 0 62 49920 0 32 Bucket 256 54 141 1326 0 62 49920 0 pipe 760 22 43 631 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 19752 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 16384 16384 2 1 3 0 1 49152 0 2048 2048 7 17 531 0 8 49152 0 2048 2048 6 18 380 0 8 49152 0 512 512 38 58 523 0 30 49152 0 512 512 74 22 395 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 240 310 16013 0 126 44000 0 8192 8192 3 2 7 0 1 40960 0 8192 8192 4 1 85 0 1 40960 0 4096 4096 8 2 466 0 2 40960 0 sctp_chunk 152 2 258 2 0 254 39520 0 selfd 64 86 481 13511 0 254 36288 0 64 64 11 556 28 0 254 36288 0 64 64 174 393 1997 0 254 36288 0 64 64 71 496 405 0 254 36288 0 64 64 38 529 57 0 254 36288 0 8 Bucket 80 79 371 54301 0 126 36000 0 128 128 43 236 123 0 126 35712 0 128 128 77 202 6049 0 126 35712 0 128 128 84 195 977 0 126 35712 0 routing nhops 256 15 120 75 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 35 100 83 0 62 34560 0 TURNSTILE 136 181 71 181 0 62 34272 0 SLEEPQUEUE 88 181 203 181 0 126 33792 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 4096 4096 3 5 1075 0 2 32768 0 2048 2048 7 9 13 0 8 32768 0 2048 2048 11 5 17 0 8 32768 0 2048 2048 2 14 2 0 8 32768 0 2048 2048 1 15 508 0 8 32768 0 1024 1024 4 28 45 0 16 32768 0 1024 1024 1 31 1453 0 16 32768 0 1024 1024 2 30 20 0 16 32768 0 1024 1024 16 16 16 0 16 32768 0 1024 1024 19 13 19 0 16 32768 0 1024 1024 1 31 23 0 16 32768 0 512 512 1 63 13 0 30 32768 0 512 512 39 25 56 0 30 32768 0 mt_stats_zone 64 438 74 438 0 254 32768 0 64 pcpu 8 3822 274 4025 0 254 32768 0 sctp_stream_msg_out 112 0 288 2 0 254 32256 0 KNOTE 160 27 173 23310 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_bbr_pcb 832 3 33 126 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 pf tags 104 0 273 9 0 126 28392 0 sctp_laddr 48 0 588 82 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 21 861 1007 0 254 28224 0 32 32 349 533 7495 0 254 28224 0 16 Bucket 144 49 147 603 0 62 28224 0 4 Bucket 48 46 542 16966 0 254 28224 0 rtentry 200 33 107 75 0 62 28000 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 3 0 5 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 3 3 6 0 2 24576 0 rl_entry 40 82 524 82 0 254 24240 0 2 Bucket 32 59 697 12423 0 254 24192 0 vtnet_tx_hdr 24 0 1002 241477 0 254 24048 0 udpcb 32 20 610 4788 0 254 20160 0 32 32 98 532 912 0 254 20160 0 32 32 26 604 809 0 254 20160 0 32 32 91 539 1987 0 254 20160 0 32 32 80 550 5348 0 254 20160 0 32 32 38 592 2647 0 254 20160 0 procdesc 136 4 141 14 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 2048 2048 1 7 13 0 8 16384 0 512 512 2 30 60 0 30 16384 0 rentr 24 0 668 18 0 254 16032 0 mt_zone 24 438 230 438 0 254 16032 0 MAP 216 2 69 2 0 62 15336 0 vmem 1856 1 7 1 0 8 14848 0 32 32 3 375 40 0 254 12096 0 16 16 11 739 341 0 254 12000 0 16 16 31 719 970 0 254 12000 0 16 16 54 696 933 0 254 12000 0 16 16 14 736 24 0 254 12000 0 16 16 250 500 275 0 254 12000 0 16 16 18 732 23935 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 4096 4096 0 2 1 0 2 8192 0 4096 4096 0 2 35 0 2 8192 0 SMR CPU 32 1 254 1 0 254 8160 0 16 16 193 307 1245 0 254 8000 0 SMR SHARED 24 1 254 1 0 254 6120 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 int pcpu 4 18 494 18 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 216 0 0 0 0 62 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 184 0 0 0 0 62 0 0 tcp_log 408 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 368 0 0 0 0 30 0 0 L VFS Cache 328 0 0 0 0 30 0 0 STS VFS Cache 148 0 0 0 0 62 0 0 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 240 0 0 0 0 62 0 0 nvme_request 128 0 0 0 0 126 0 0 FPU_save_area 832 0 0 0 0 16 0 0 DMAR_MAP_ENTRY 128 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0