000)=@abs, 0x20000000) dup2(r3, r2) write(r3, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x9f) fchmodat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) r5 = dup(r0) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/30, 0x1e}], 0x1, 0x0}, 0x1) r7 = dup(r6) shutdown(r7, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000240), 0x4) 00:02:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x2}, 0x24) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000000180)="6ef52d6bacabd4bc2ae1d4f6eafe45554e38e3c64a6bc6106af34d24de0d05b72a1aad6f0d9b78f54736fb4095188a4ecea5cce6caf241f6f8f05d63bbfcc8ec4f03781f3c29f1b1c03554e601a0091828390c844ba81d9a84dcad5639de68e63e5063fba7ca9aba0d597c1a7b09ad8fca6b5c1eb5fa78b1c7af7e8fb6aa2a13e2fca1b8f484e384b41214") setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000500)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @empty}}, {{0x1c, 0x1c, 0x3, 0x0, @empty, 0x7ff}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r3) listen(r3, 0x8) r4 = accept4$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x10000000) shutdown(r4, 0x1) shmget(0x2, 0x4000, 0x520, &(0x7f0000ffa000/0x4000)=nil) r5 = semget$private(0x0, 0x6, 0x350) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r5, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) __semctl$GETNCNT(r5, 0x2, 0x3, &(0x7f00000002c0)=""/196) 00:02:41 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r2 = shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) shmdt(r2) shmdt(r2) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/138) shmat(r3, &(0x7f0000ff1000/0xa000)=nil, 0x1000) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @loopback}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="000000007f0000010100000001000000ac1400bb5c9d1de9af4ba30f9fa51b59fcb2f0388f9422c542b27a01d8122635dbe085cd7ea8be856159645736ff5b8186d95c6ee5a49819326e722798c20ba6c5c61e074e0d816dbfcb0f417a5ff2c76ea77e4f3e4a1cd7246ac84b010a913eae3dfaa3d2e4bc8c"], 0x14) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) fcntl$getown(r3, 0x5) 00:02:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x1c, 0x3, 0x0, @empty, 0x4}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:41 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {&(0x7f0000000000)=""/123, 0x7b}], 0x4) shutdown(r0, 0x0) 00:02:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x10d) r2 = shmget(0x1, 0x2000, 0x133f6405b4744e6b, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/184) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000280)={r6, 0x3, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="501ecf84f4ea2ae531c1a580b51ea4157d0cbd1465875b339810191bdc79ec629c8ffc1cd037069b82ce2701b0f6429f7d16bebe66b3ce1606daf1b6a50e8ed6087b1ba645ad2f1146e4eb2f7127b430d2e497f77e4626b4252148012cc78ad0122ad01498a8b570bdb46aa8327f21b24ea9374620e0955cf7af968abe6719498715589a2d3c9c7311c5371a1e"], 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000140)=""/153) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:41 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r4, 0x6}, 0x8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) r6 = openat(r5, &(0x7f0000000000)='./file0\x00', 0x4, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x2, 0xffff, 0x5, 0x5, 0x4]}, &(0x7f0000000080)=0xe) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000440)=ANY=[@ANYRES16=r3, @ANYRESOCT, @ANYRES32, @ANYPTR, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRESOCT], @ANYRESOCT, @ANYRES64=0x0], 0x7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000300)={r7, 0xa8, "6ed5e471145d3c0e5a0daa2f990eb5d95ee007b2116ddc36b9a74cb11f3f43982a19abb395bc61c31dc47418842f495c16ea8194bdaec2a082186ef6b659aeacc56c1e91d5e9857d1ce03a2d1e981591f263625eb65f3f5f2f1bebca419fd0ed4f47698b100f16d9fed5cb398d6347ff7fcafe5c71ad248a85570c1ca012af0b87b79889f0f3891f382427d04328b9cf13b7733ce1474135865feb887300f8c73158a35abd471f96"}, &(0x7f00000003c0)=0xb0) 00:02:41 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @multicast2}, 0x8) 00:02:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) recvfrom$inet(r2, 0x0, 0x0, 0x40001, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f00000000c0)={@rand_addr=0x7ff, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) shutdown(r0, 0x0) 00:02:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8, r3}, &(0x7f0000000280)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r4) getsockopt$inet_udplite(r4, 0x88, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r5) setsockopt$inet_int(r5, 0x0, 0x2, &(0x7f00000001c0)=0x5, 0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:42 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getgid() r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1, r2, r3, 0x110, 0xca}, 0x3, 0x4}) r4 = getgid() chown(&(0x7f0000000000)='./file0\x00', r2, r4) semget$private(0x0, 0x4, 0x414) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) recvfrom$inet(r1, &(0x7f00000000c0)=""/29, 0x1d, 0x43, &(0x7f0000000100)={0x10, 0x2, 0x0}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) getsockopt$inet_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000140)=""/13, &(0x7f0000000180)=0xd) shutdown(r0, 0x0) 00:02:43 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f0000000000)="e76832cdc9819b838cd1eed666c7758f7098e38a1dbf5c68486a177772d33a96069c28a4602333a5b3e434cc435beb99ddf932ea81fe3958cdf1abb26626783202b1a99a1b03a2ec2f3dfa854a4f02224b7b3518de1ee467e142af588b7fe5d3332cea861824f8f261ba52c4ad8a6a6021bde68d711ae158a8506c321aa74e73b098531a51755ffde9910c5fb2a6fb") recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0, 0xfffffffffffffcbf}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000980), 0x0, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@broadcast, @multicast1}, &(0x7f00000001c0)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x7, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/138) shmctl$SHM_UNLOCK(r3, 0xc) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000140)=0x81, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000240)=0xc96, 0x4) 00:02:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x20) r2 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0xbd9, 0x200, 0x800, 0x8, 0x80, 0x0, 0x3be, 0x5, r5}, &(0x7f0000000240)=0x20) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000140)={0x0, {{0x24, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r3) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280), 0x1, 0x0}, 0x40000) r4 = dup(r2) shutdown(r4, 0x0) ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000140)="d2b36821e0606fb26671372d36c0c0f8c1510b5210491c03cdd8a8813019b83df2c7f3cdc0dadde1a07eb1f437d0a2776f4e0beffbd6ae6a3e687d27da3e9459e046e34f049dd58fef497bf53e2d8070c429374ee746b8113f5c18beec2d1aaec6c03fb2030df0567961a7746255682af1eec097b15880d66029e9ea06f10b764aa8efc9bc3542eae338623335d25c15d405060575c70f5e63fe856b246861016a59c0a65a8409e1bcfd884859a6619a5da5e32593215a4a55fe309b4d3ea6d4e6eb394aa7e8ec2ac7541248dba72cf8ee5d92ab20dd8dea4c81") recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:02:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xfffffffffffffeeb, 0x40, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:44 executing program 2: poll(0x0, 0x0, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) shutdown(r3, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000740)=ANY=[@ANYBLOB="010000006bf80bdb92f681f8", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000780)={0x0, 0xe, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x709, 0xfffa, 0x3510, 0x2766220d, 0x2, 0xffff, 0x2, 0x4, r5}, &(0x7f0000000140)=0x20) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) ioctl$DIOCRADDTABLES(r7, 0xc450443d, &(0x7f00000002c0)={{"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", "b431037a24ca4d8240823a77d107a930a4a7b7a0950a64541f7dfc07c7e997dd", 0x401, 0x9}, &(0x7f0000000000)="dfeac0d52b89ad8d1bdae7206eea5e85ebb897265c6f4cc4dab85af4ed94fecbcd0dcbe8f334666a0544a8d3826acba105b8b88be8d11bd4ba119f1d6ed035c2eb577239771604633959389d5ee4b02849e8fd3beb9d93fe0f7e3ad353f893da68c55473ac567cdae1ab7bd501ca96ef95d0a80a0a5e08e7d586990e66d87333f425cdb2937b142f4734ea", 0x32, 0x0, 0xfffffffffffffffd, 0x2, 0x180000000, 0x0, 0x40, 0x3f}) 00:02:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000980), 0x0, 0x0}, 0x2) dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYRESDEC=r2], 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x7fffffff, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r3, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x7}, 0xc) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0)=0x8, 0x4) shutdown(r3, 0x0) 00:02:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x4, 0x0) r2 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty, 0x8000000}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:02:44 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/130, 0x82}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005b9) shutdown(r0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r2, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/93, 0x5d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd, 0x0}, 0x40002) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x0, 0x43, 0x0, 0x0) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) dup(r6) 00:02:44 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet6_sctp(0x1c, 0x4, 0x84) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {&(0x7f00000012c0)=""/4093, 0xffd}, {&(0x7f0000000000)=""/80, 0x50}], 0x5) shutdown(r0, 0x0) 00:02:45 executing program 3: socketpair(0x1c, 0x1, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000140), 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f00000000c0)) 00:02:45 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 00:02:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r2 = accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x10000000) shutdown(r2, 0x0) shutdown(r0, 0x0) 00:02:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='[*\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='#/\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='.!+\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='%-&\x00', &(0x7f0000000440)='/-\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)=')\x00']) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[], 0x0) setsockopt(r2, 0x4, 0x81, &(0x7f00000000c0)="6a7867d346a2c34d926c38a2f8b304f173540c397a16d47b519749e656e4d12c34b3b65e30fbd982c5856ba8e7c178674b997658373c5b69574d245b8a870ee0689ee8ccb7f601ca96a993fbb1b53f78265158a93a5777a0c934bac53daf0f6ae152849a819c8c2457f75ed679ad1011400ca2e5542b02", 0x77) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) mkdir(&(0x7f0000000540)='./file0\x00', 0x2) shutdown(r0, 0x0) 00:02:45 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="507fcf840000"], 0x6) r3 = accept(r2, 0x0, &(0x7f0000000000)) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000040)="cd69e8e07cbc88bf591d7225394adad801d7bd17e22563162c30954e59938599fc38df462e059037e4279d3ce7ca5181abda6da56d33e7f6f01f44499131e50fb9420d9c5696aef841260d5b57c1e05eefad1bf1d8324576dbf400d8f51bb01526003c6c9de7ab344323c2efcff2d133ab0f72094094b686fce0e8abecd9322a25", 0x81}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="8d81cdf9efb508c3ed95babeade8e496c33440541e972b23a1f1d5868533b80ecf95fa82ef131734e502ab97375e394626eb0de93964db92b4a496cf4f7b5e440556570464e048f4427edd073c31dc179504a618b524d90b06547b4d87abc57b995c47a05f2c8ce641118ec6da865bfae7f0540dfa233cd66cfd6e954b857465d98d84c159f6706f2a33a4d167c4b50c0b5c047efb1d9a6498f1b36749ab3dc4e30148f6696f841b979ef71e8315d0d7d932013f0b6e6c548f86ee4076a6f6c11829fe96e764040ad3092150c4378a20f05b61393d67179eb7b5465457c3c1a3871b635d6e8ed02fb1e9117118604dc17474aa1bde7845ab33", 0xf9}], 0x4, 0x8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r6, 0x10001, 0x5, 0x1, 0x20, 0xb4}, 0x14) 00:02:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:02:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) shutdown(r0, 0x0) 00:02:45 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = getgid() r4 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r3, r4, r5, 0x110, 0xca}, 0x3, 0x4}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)={{0x4, 0x0, 0x0, r4, r6, 0x80, 0xffff}, 0x100, 0xba25}) r7 = dup(r2) shutdown(r7, 0x0) dup(r7) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @loopback}}}, 0x108) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={0x0, 0x800}, 0x8) socket$inet(0x2, 0x10000000, 0x3f) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:02:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = accept(r1, 0x0, &(0x7f00000000c0)) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000180), 0x0) connect(r3, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r6, 0x8001}, &(0x7f0000000140)=0x8) 00:02:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:46 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xc5) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x8001, 0x0, 0x9, 0x4, 0x0, 0x35b, 0x200, r4}, 0x20) shutdown(r0, 0x0) 00:02:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000100)={0x101, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @loopback}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r2 = accept$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000001c0)={0x101, 0x0, 0x3, 0xfffe, 0x80}, 0xc) 00:02:46 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r4}, 0x84) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/69, 0x45}, {0x0}, {0x0}], 0x3) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) 00:02:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000180)={0x5, [0x0, 0x8, 0x7, 0x5, 0x6]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x5, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r3) getsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(0xffffffffffffff9c, 0x0, 0x0, 0x40003, 0x0, 0x0) shutdown(r0, 0x0) 00:02:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000140)=0x26cc, 0x4) r2 = socket$inet6(0x1c, 0x2, 0x0) r3 = dup(0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000800)={&(0x7f0000000600)=[{&(0x7f0000000340)="a6b2175d5ca7f63353bd6ff0c059416afd288d4674f452b70f9a395b84ca616960a37bbed09993b22a1e0e3e3fa2c1eb77b94208d61b0fd7f43bb7663e64010fe81f86246ed12b638238d4e0e7df814b081c2e19adb74b91d8e410c03afe68df2b45cd6c3130f41b2b642aed9d391d3cc4c485cd1fb856f8497ddeb9ab251a8de363e3d59c2a21e552205097999b1ab03ee3dfb162d1b32511d8b5cd32194ac252c4ac8ed62b12c7a8f0d1c1229c270a4401461511e7c33718c3bbf9e889a87268b3", 0xc2}, {&(0x7f0000000440)="8eb62583219c8ac6060be8a59951bf9ab42a20d407ca96a1a3f9c1b31378a96f6282b0eafbb013f737c6699e308314a468905eac76ad8bc2f06e72017e33c3b2183e138655ac90e5378afce91f0510fc1e70ec3c0772ded7293e0f5c545a323026a5a8644fb4ce6d0997824a", 0x6c}, {&(0x7f00000004c0)="547beca32646768d4d027df091faa619785cc00ba4f79d5612cd14a5cdfd0802aeaa9367c60b82c23a4f33d14e740a1f27ae4d3641", 0x35}, {&(0x7f0000000500)="e054e7e5879efdf3be80402fc7a96943c70abd87de8b2697909a5567", 0x1c}, {&(0x7f0000000540)="27f476368e1921b13539e4e3478097338a13a01ce578744e56510fe0c145da115044e650f4f29df32d7605cc41030f826fb7c5bdd1ab66677bd98b1860642519d292efb10418a07d021566485c58056dda472663522a5a5c0caa8c4ca3180ef1b8a585242a9efedf239fbc5e1de0fda42e5e854953d1f4699ebbfa5f6bcdad2180eb3d2b339c495e2e71cb11d1733df1630f1bd12b94f1d30fe2b4f84f2d6b974e4421faeebf9161bf73ca70ff9669661b6018b4657916a4b02f", 0xba}], 0x5, &(0x7f00000007c0)=[{&(0x7f0000000680)="5606d50437e8e1a5872d0788231568ed207f48918fbb57e45b64aaa4dee62435fc431b7bba31fadbbb7f1479665cd07ac3a0e642bd4889025dcd8c52336b4dd5e8a8e589f635412194fdb39f7249a2c15df88bf5851eada0461f076447668054771a6a95ec2401a78efb0e9ca0b9a6559b4b4facc57c3ac00a255e6a21f7a52efd1fa8d401829530338633308361dd42dec4f8ad7d9567fc761a2c364b9a7ca99d077561d6a1360a0cbfde5db15e7bcddc23d2ef4777ee4a8cb64fb183070eb2bec7cb868f8d54180a7b867e31772e89", 0xd0}, {&(0x7f0000000780)}, {&(0x7f0000001740)="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", 0x1000}], 0x3}, &(0x7f0000000840), 0x3) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x6f, 0x1c, 0x3, 0xfffffffc, @rand_addr="51e48d1ea8c0260aea3c7d0dafb60d55", 0x8020}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000780)=ANY=[@ANYBLOB="0100009c7c0e00", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000010000808000d8053c035000f006000010024e22ac1400bb00"/145, @ANYRES32=r6, @ANYBLOB="060000007f000000ff000000ff0f000003000000"], &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000002c0)={r7, 0x2, 0x10, 0x100000001, 0xb80a}, &(0x7f0000000300)=0x18) shutdown(r0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x3) 00:02:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:46 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) sendto$unix(r2, &(0x7f0000000300)="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", 0x1000, 0x0, &(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r3) recvfrom$inet(r3, 0x0, 0x0, 0x40002, 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={r6, 0x634}, 0x8) shutdown(r0, 0x0) 00:02:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) select(0x40, &(0x7f00000001c0)={0x3, 0x0, 0x80, 0x1000, 0x800, 0x5bf, 0x7fff000000000, 0x2}, &(0x7f0000000200)={0x8, 0x9, 0x6, 0x0, 0x5, 0x1, 0x2, 0xffff}, &(0x7f0000000240)={0x1, 0x7f, 0x6, 0x7, 0x4551, 0x9, 0x2, 0x3f}, &(0x7f0000000280)={0x6, 0x10000}) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) sendto$inet6(r3, &(0x7f0000000300)="ec67979488a53760a1c2d3a52df94eeb044604540bb4396e4bbdd991de612bd5e89d75a5db415d9149fcdfc543e73d41f2f62b02a7ec5e8240a31e0bf6f19d119ae4cfe3170c7e1325b9ca915214339d58500511f3fc3fe4e05fa0d57f7cc699968f2090bc76e455eda7599eec820fffa75160dbb9e06344964488a07f2266abc5b43cbaeda5dc7ed725b24363d35a3c335d3af72afcfe85b30d426fad6101076feb8887a05aa586e0fbe52b0026740828610d2a647eecb8eb23497302510635add8a8e03ab8c51d1593dc", 0xcb, 0x4, &(0x7f0000000400)={0x1c, 0x1c, 0x2, 0x20002000, @rand_addr="ae9326c9c602b126b4501337580138fd", 0x40}, 0x1c) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r4, &(0x7f00000002c0)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) shutdown(r0, 0x0) 00:02:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180), 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) semget$private(0x0, 0x3, 0x138) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r3) recvfrom$inet(r3, &(0x7f0000000140)=""/19, 0x13, 0x40000, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180), 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:47 executing program 3: r0 = getgid() r1 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r0, r1, r2, 0x110, 0xca}, 0x3, 0x4}) r3 = getgid() r4 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r3, r4, r5, 0x110, 0x7}, 0x9, 0x4}) setregid(r0, r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r6, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r6, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000280)={r9, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}}}, r9}, 0x84) 00:02:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180), 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xa305, 0xb3, "d83b4959476af7cac60f452e13e67f561270f113cc5a9930cd0345d99c90418983518ebc2a291224ec7520091e0d1e9db7b9f5453566fa16004dddf61afe48a2ce4255b078c6f8644a0f5d0795d25e7555eec9dc899b7bcb2189a21db1672c6cc4dde4b814cfcfd0e710cf9edb8623c368a483330ca5ca2aa0e8ec8461e75876e3e65bbf5e03fee7f26f95af26173efba7d6baa3519311eac69c25e9b1000dbc3217415e2ffec717b1137e42abdd430f87f625"}, 0xbb) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x80081, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f00000000c0)="6d9eec043f5d50d410796cfa670fcd639956a2851c1e19f380bed1fb74ceacf05cf34419616a6bb6affe246804a40baae4034b88d35339c412ad827ac2963ede9edc0b2e3d502721b364fde8f7ea9d539009358e9f79db90c9e751cc612e9324a7d0389df2334c59cc4a1154698dba8f921ee43fa1c606d27f1bcdddf76acc5f41c7ddf9e6c0b146e7011366f4fb68f097850c3c11ce08c591f0c2f3e61bc17e0e350d373462584bb046f1b225d5b2340fc4ab16f9be3799") shutdown(r0, 0x0) 00:02:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:47 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000680)=""/67, 0x43}, {&(0x7f0000000340)=""/173, 0xad}, {&(0x7f0000000700)=""/258, 0x102}, {&(0x7f0000000500)=""/54, 0x36}, {&(0x7f0000000540)=""/151, 0x97}], 0x7) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x200, 0x1000, 0x800, 0x0, r5}, &(0x7f0000000040)=0x10) 00:02:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) r2 = semget(0x2, 0x5, 0x267) __semctl$IPC_RMID(r2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000140)="3a7722a42d6ff011b52c5af9677aca23d1a0484ca93a262397b28f535e4cf44f2c469c1ccc3db041a2c7020574940d52acab187322637bf677e1cdbf9d457e48f52e0b132265ebc918", 0x49) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0xfffffffffffffd51, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0xa, [0x6931, 0xb9c, 0x20, 0x1000, 0x20, 0x7ff, 0xf5, 0x3, 0x1, 0x100]}, &(0x7f0000000180)=0x18) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0ba3fbbdf74f00d7abb75f88356a0f26fd5f948fc3912d1682fe25d2"], &(0x7f0000000200)=0xc) shutdown(r0, 0x0) 00:02:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r3, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000140)=[0x3, 0x2]) shutdown(r2, 0x1) 00:02:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, 0x0, 0x0, 0x42, 0x0, 0x0) shutdown(r0, 0x0) 00:02:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480), 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:48 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = getgid() r4 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r3, r4, r5, 0x110, 0xca}, 0x3, 0x4}) r6 = getgid() r7 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r6, r7, r8, 0x110, 0xca}, 0x3, 0x4}) fchownat(r2, &(0x7f0000000000)='./file0\x00', r4, r8, 0x400) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480), 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:48 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) dup2(r1, r2) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) setsockopt$inet_tcp_buf(r3, 0x6, 0x20, &(0x7f0000000040)="c8636f60005100c9550974df86ef8e9ac6cbd2d207dae8b26e39b8650a30362281f87f2fbbf1e8392627900439e12ae8cf51b6faf3b25232cbfca4ceede0554b9c0c353812b9a4b4b5e54a8b8c8704", 0x4f) shutdown(r0, 0x0) 00:02:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480), 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:49 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') shutdown(r0, 0x0) 00:02:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x30000001, 0x7d) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a7", 0x73) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) accept$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x1f}], 0x1, 0x0}, 0x40000) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x2, @loopback}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) socketpair(0x1, 0x0, 0x20, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000180)={0x1f, 0x5, 0xee, 0x1, 0x0, 0x4, 0x0, 0x5d, 0x1, 0x6, 0x3}, 0xb) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r4, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) shutdown(r2, 0x1) 00:02:49 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) accept$inet(r0, 0x0, &(0x7f0000000000)) shutdown(r0, 0x0) 00:02:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet6(0x1c, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000140)={0x10000, &(0x7f0000000100)=[@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x3, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@empty, r5}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@rand_addr=0xffffff7f, @remote={0xac, 0x14, 0x0}, r5}, 0xc) shutdown(r0, 0x0) 00:02:49 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180), 0x0) shutdown(r0, 0x0) 00:02:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x43, 0x4) 00:02:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a7", 0x73) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) fsync(r1) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) socketpair(0x1, 0x10000000, 0x9, &(0x7f0000000040)) 00:02:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) dup(r4) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a7", 0x73) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:50 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xffffffffffffff73, 0x400c0, 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="50b9e133256e"], 0x1) recvfrom$inet(r2, &(0x7f00000000c0)=""/92, 0x5c, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r7, 0x6, 0x1000, 0x4, 0x0, 0x6}, &(0x7f0000000180)=0x14) 00:02:50 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000000)="6bbf1bc98d48586256f4625ddfb95e6bd6db67c83d34b013c0890386801c0c227b59d1", 0x23) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r5 = accept4$inet(r4, &(0x7f0000000080)={0x10}, &(0x7f00000000c0)=0x3a, 0x20000000) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f00000002c0)=""/140, &(0x7f0000000100)=0x8c) 00:02:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f", 0xac) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f", 0xac) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f", 0xac) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e", 0xc9) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0xfffffff9, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 00:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000180)="690b68c8e6102fcec71c5f8c0a36a3f3de1c66f6c0e790bf321ccbc49a32261762a54bde108ef37b52c7d4a101bd4fc15759fc20bf7349ae983e69ef3c67d95c41d35a61c46a8d8087623b71488f315b7a0b2d375ea7ca10c45469eded1e8ad1c663639756fec0daf53756340491aac4d40b337d9e3bbffa576148dcd665e2a2c3bf76e809f089fde77dcacdcb26c52f69") dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980), 0x0, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xa, 0x23}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r5, 0x4}, &(0x7f0000000280)=0x8) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r6 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:02:51 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x10000) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = fcntl$dupfd(r0, 0x11, r2) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x9, @rand_addr="c7a337a38bb474bb06c818dc15838b6c", 0x9}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000040)="e005fb48e0419a9c3337ba9d2f6e8013693ec8920e36d3bd904879a66243dbbefe648501460d156258307dd10c22c22c3ba79bf949c6ce7644e802d4b494b771f295111852ec48440b4e220973dbe645f1438dd7b541c55ceeac1bb6390220b92e96ede2517e5dd1c0bc51f11bdc4599815202f2fefedf67e056274ba4626f17bc30b2113f12a30706", 0x89}, {&(0x7f0000001580)="02f74ef25ffed48f770f6899e59142594992b2a9a1b378e8e8ed2f0bc112fabddc5bd597c0045b92454d10d060abe70f1c288bb24991c2e25e13d6823e3c953c45e0a7823a70c7e752d9ab1eb99fb026f22fdcef06e5bb5531e75dd3cde6bcf0cdda1b4971d64a9155844996aeb8f4f836f3f15febe69ca2af6f9cb6713c3874", 0x80}, {&(0x7f00000012c0)="0440b9a4584db8dce131697e34ace67f416195f7e4146fe062d6cf491f29727de5e42e8e03c677e5bb804ddcdbb665e65bdeecbec39a463cecc2cee7b2a6f21b3fc2d562903aaa9fa618d8cfd1016a9baf859ab6b703fa927cff52a1733e169221a5d7525800804550bfee8e86ed543876c53df700343b0f0b26bac3ba9e55241e0d01eb7f9d19f25479c9077c4aa42b201efec3b01209ca6a0b11a188f5e61390cc34c8252aeda84726858918b4c483b3c309447ddeb4840ecc61e5b2", 0xbd}, {&(0x7f00000013c0)="a1134a48e55dc7a550874cab58c73af99a622ee4e95cffbab88f36c11e385302132b4fbb9e8468faf4ce5affb9adf4aba1bed0a37f25daca11d5d32960c54aba5199", 0x42}, {&(0x7f0000001380)="681368e449e48eecf6074b32ef9ef57e326392f22cef2ff098be03a86231df7586a48ce5ba935535a5", 0x29}, {&(0x7f0000001480)="8e2b6b38417bfc45be1d42d2d547d3ded275fe3f827d04ee4e2dc4eed7b823c479f803b719d490852bd8986615e29d803dbf9aa8b081731d613741c603b154f3288e774e56c617b41e193e6be65efda39bd37a5831e91c63abd678f2d865b91626c7da8a", 0x64}], 0x7, 0x0, 0x0, 0x1}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0, 0x2c}, {0x0}], 0x3) shutdown(r4, 0x0) 00:02:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e", 0xc9) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) socket$inet6(0x1c, 0x1, 0x3) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @empty}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x10000000}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) getpeername(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) sendto$inet(r2, &(0x7f0000000240)="fd5ec086c1f9e1a6d0cf31d00f5154e547bcc58160d76f6490b57f47ef6f9a6a6a56a8d3d926d41821a6c438c065d308cbd495843415d3b04ae4957bfebd96b20c2d5e22d1e345", 0x47, 0x80, &(0x7f00000002c0)={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6(0x1c, 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r6, 0x0, 0x3, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000000)={@empty, r7}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f00000001c0)={@ipv4={[], [], @loopback}, r7}, 0x14) 00:02:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e", 0xc9) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='vegas\x00', 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e2", 0xd7) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) fcntl$dupfd(r1, 0x11, r2) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000000140)="eb4118cfa01e9775c7fc8ba0a488616ad6624549dfce8cb7806e313fe1c78a508d5630b985a36e5c322a01aac7d4da6dd77fef3fe9649ac8f46fa7b1ddb151295f5f3498f35677067baf961f4f7ccc81", 0x50, 0x20080, &(0x7f00000001c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) 00:02:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000140)={0x800, 0x4, 0x0, 0x3, 0x3, 0x1, 0x4, 0x3, r7}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r8, 0x6, 0xffff0000, 0x102, 0x1000, 0x2, 0x40}, 0xa0) 00:02:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e2", 0xd7) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:52 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) 00:02:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:52 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) dup(0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={r6, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={r7, 0x5}, 0x8) shutdown(r2, 0x0) accept$inet(r2, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000040)={0x3, {{0x10, 0x2, 0x0}}}, 0x90) 00:02:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e2", 0xd7) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) socket$inet6(0x1c, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @empty}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) lseek(r0, 0x100000001, 0x3) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10}, @in6={0x1c}]}, &(0x7f00000001c0)=0x10) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e", 0xde) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:52 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={r3, 0x2412, 0xdb, "c01f8e98c9450030a17887cd8395cf4083eeb4e556650e228968087e4f6432edc2e5be8cc9979ce7581e0bf044549dcf89fe06b2ba9fe77733f12cf3651015c78035e3a32d397cdb5b50f770a5830cbe6c11273aefcf1db1cb00d862ff8cbb2178c520afb43b313828926d435035d3e980512edd55317f5cf4a9ac306b66af65320098d18721a74cbe01418b10ad2f65f1c13e1630f66f60584decca7173fd9fd93392a0caf87283d8f01945f04dee22b5356a52095253d2780a239066e2e56230d3d6f72996913958655d7405268b93b9261cd806da21a64e8336"}, 0xe3) 00:02:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x4, 0x9f) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x80004}}, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) freebsd11_fstat(r3, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e", 0xde) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:53 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 00:02:53 executing program 3: semget(0x2, 0x4, 0x100) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x9, @mcast2, 0xffce}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000580)="31f33d20e90ea59de81162c5e1e2a9438a5b8917eef6afaefc0f386ad48d526b4b00a89552746419a8303df4bf84ee958a0db665d714623b44666612b0147157eb05af2d0cc362bea251513a65f7a2286f5d5b31c3fda0c99ebf344df21ac483e0b9c56be1c42cd78a2cfb1977224044e82d24b0d6f4d2b0e6e39cc3570eacffa3268d7c7000000000000000000040eff4c9b24250de790ce0c37a796fb03b793f3131643b0ff6e667f2995d0d9f731d4d1cdab89c4ce55164b14bfa4621d291", 0xc0}, {&(0x7f0000000180)="5129bd910bb9fdbae358f01a5a384049", 0x10}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000300)="6d3ed8acbced82c98affeb213fa693ef4d23609178a2d4b8d338d81452335e7f9b529cd3e4f04b306fbd89434c020ff8f6be66b3407b4a81eedc464ef470f9cc68682093dda59d71f57ffb0b225a60c35d55980f791f35211f511630151c2ba9e47550f7bbbc9aefe0bd59cde688f4fb32f0677af1f2852e6490eef0a71a0e46d233c1fef6147f1acf1c1afea32b922fed0346827a1f2c5d042fcb8e28a20ee7b92d84715be542d1c2d74c56012baec90a7c7feb117fc3264f01c89543674af7881e727c1cf72522624deeabeb5215949016ec7a28925d312f53", 0xda}, {&(0x7f00000001c0)="db810ba7dddf3ac119bc762185d675747c1fa3085e", 0x15}, {&(0x7f0000000400)="b19dfa21358f42b65f1d7fc61c30d7ba4463995ec1bdd2fb8152b28c3a04e0ba307afe5e6c0c45503cda6c9125c0c9cf4a9b55c1dce45a8b5fa9d5353f5811ef6b3f704898d8c406b71f4a52534d81be693e6f989f7cb2e828a7f7853e75d2313c0ddc084c9325ad0a2275af0165ce3a54a83daf6a3ef54b9dfa3a039ccc464c14bc7df3a93fd4ccfdedf686ef194683669561d4a668f782", 0x98}], 0x6, &(0x7f0000000640)=[{0x110, 0x29, 0x101, "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"}], 0x110}, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x8, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r3, &(0x7f00000000c0)=@un=@abs={0x8}, &(0x7f0000000100)=0x8) shutdown(r0, 0x0) 00:02:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e", 0xde) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:53 executing program 2: poll(0x0, 0x0, 0x8000000000049) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571", 0xe2) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:53 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x41, 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:54 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/90, 0x5a}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r6, 0x0) accept4$inet(r6, 0x0, 0x0, 0x0) shutdown(r5, 0x0) 00:02:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571", 0xe2) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000480)=""/227, 0xe3}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000f80)=[{&(0x7f0000000100)=""/8, 0x8}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000040)={0xfffffffffffffe23, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) getrlimit(0x1, &(0x7f0000000000)) poll(0x0, 0x0, 0x8000000000049) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r5, 0x0) 00:02:54 executing program 3: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) shutdown(0xffffffffffffffff, 0x0) 00:02:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000100)={0x0, 0xfffffffffffffde9, &(0x7f0000000980), 0x0, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f00000000c0)="0930bde48a2e5a41fb40b5864d582c82268755beb4e6fa675530fcc3c291188d") shutdown(r0, 0x0) 00:02:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000096c104dcc45265276ea7f11d4b12eed057759ccb68ec1e9f2fa12bb60645d76d33e941c7ad691fcdb9b0cf02ba0fde904e7da82332758909459d0771e4b7d00b3fd98216b7c98b6f835de01bc2372938ffad6481cbbba082f7c4765e9ef7b382dbf86508b72cc4ce92fe994f8c449f5b6105f148400000000000000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) recvmsg(r3, &(0x7f0000000380)={&(0x7f0000000100)=@un=@abs={0x8}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000240)=""/59, 0x3b}], 0x4, &(0x7f0000000340)=""/12, 0xc}, 0xc0) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r5, 0x80000001}, 0x8) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000480)=0xfffffffc, 0x4) 00:02:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571", 0xe2) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x6, {{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) recvfrom$inet(r3, &(0x7f0000000180)=""/72, 0x48, 0x81, &(0x7f0000000080)={0x10, 0x2, 0x2, @multicast2}, 0x10) shutdown(r0, 0x0) 00:02:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044e", 0xe4) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x200, {{0x1c, 0x1c, 0x3, 0x0, @rand_addr="7411596291917521e10eef538db8ffe2"}}, {{0x1c, 0x1c, 0x3, 0x0, @rand_addr="0b48c29e68007d357099de95fdb6a356", 0x100000}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:55 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd10_pipe(&(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044e", 0xe4) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) __getcwd(&(0x7f0000000140)=""/147, 0x93) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:55 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) shutdown(r2, 0x0) r4 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x19, &(0x7f0000000140)="8dbc990853ae14dcadc494c567d4c51bf75dd31c7490de9fd199bca15cdf3beea50c5b822f475ff9a87c7872a8fcaac04360eaf0f4e4", 0x36) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000360522e3000000001fcf81e3bf66366a0b5ef05f126305aafdaf9438f0f1194746f3d4e41ea553c60686909326165448b6e56666b27d4f09c420000968f70588e4005f489ed029f1ac64688619b6d65c3c8ee2e04bbabea735cfee5e6de46a407a7ab360762f27d7f221224fc748ee79f2f54cfb381f61c4730d67dc92b3ae1b0b06a47bddfedf2d7077c2a69c0514571b87c0e43e7826acb58cf50c95bbcfd4efd98d94434f6f16ea057b5aa73ff1", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000180)={r7, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000280)={r8, 0x8}, 0x8) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044e", 0xe4) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0xfffffffffffffeb6) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) sendto$inet(r3, &(0x7f0000001740)="9e41e9242d0c41a34460f14c91dad087ffae1c5a4326b041b6f28aece699fa50fe19b34bc75d08aebd0f684bfe1a7bdc19e096af30231f1172063192d4ff4a58be56beeb9295401a659df48d4809e548b37d16639c6f08ee0aa0c5e6bbd7f6a9fe006dc6dbe44bca50b98b838913aa32fc4f77930a4059feda37f450dddaf63e54ed4bcc8a9cc6f95c54fc29eb52532e0efc4bf2acfe3b0f1b3c9c8ba05460072f33f80a5b778e032c75d4b2749b13d26320d041cb027468eca1893ffcbeb510a0a2e037a3a2b399411389e0434ca56c4cfa8c4449df343098ab9716d31c62f7b66c3efd8ca65ae29f1a0ca3cce085f0d07b4f90daa0f3df", 0xf8, 0x105, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000180)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000001480)=[{&(0x7f00000001c0)="a1be060fadb1659bb03e772f3dba66c8cc4d03b452b6d6efd49a27ed99f78b6019e8571f6f8ff9d0b4bd765b93cf40af134dc7b7648703549b30cfbc8d0cb3b0d53c6e78128a8dfddb341056ec2031631c27ee7292f0686b4d66ec3cadd9f19dfece90686d2d24d7", 0x68}, {&(0x7f0000000240)}, {&(0x7f0000000300)="df04cd8936c5ab5b67aaa3b59a27cb275e69ed29d1fd433d6510554a400f830fde102afb311e4231ebc27607f4f4546ac75d0c7c8243da7f3b465939b12bdb0991acbdc8136ebf711cddeb57bff157acc75318036549caf9c414a395174d8660fcc8ab4e23cc426e8c332863536140957173bb2b2c578aedd9cb253f1333f6d2b1eeeb780c9993cab985ff1bdf64e7840315134ac932452032ad4eaac2b3f366ce3c1ccb7a93e9f4903e571f0f115eb3b540cdbc0dd1b663d597d095454a3ff52ba9295b8f210432e6a19fb200845f7e4f67ce34586bbebeda39102e9cb911ce4c6bf45ced2c49550c4b81930b8b56dee87a89", 0xf3}, {&(0x7f0000000400)="2c86821639da7f13b09f0f", 0xb}, {&(0x7f0000000440)="14d4c0", 0x3}, {&(0x7f0000000480)="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", 0x1000}], 0x6, &(0x7f0000001580)=ANY=[@ANYBLOB="1c00000084000000040000000400101bf8ffffffff000000", @ANYRES32=0x0, @ANYBLOB="1c0000008400000800000000800000080000000006000000", @ANYRES32=r6, @ANYBLOB="14000000840000000100000003000400090001001400000084000000010000000300ed075462ff001c000000840000000a00000000000000000000000000ffffe0000002"], 0x7c, 0x80}, 0x20084) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={r7, 0x2}, 0x8) 00:02:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r5, 0x7, 0x2, [0x8, 0x8]}, 0xc) shutdown(r0, 0x0) 00:02:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) shutdown(r0, 0x0) 00:02:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(r1) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x0, 0xfffffffe, r6}, 0xc) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) shutdown(r0, 0x0) 00:02:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20281, 0x120) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r3, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvmsg(r3, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000004c0)=""/103, 0x67}], 0x4, &(0x7f0000000580)=""/142, 0x8e}, 0x80) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000100)="80967bcb9d6100bf9d9d3f15e63a1f8f17dc6f3e9f7cdafe05b9ada58fb27e38a09a645eb4dbfc6958178c5a89cd2d1665aeda01df34cbfd9db100105a74f36f51afffaa2996282eb9a61ecd2a10735cc93f570130e5b082b8eda639fff404ab91492beeec651e65a819c11f73b2bf9a9956b76252e70241f1b6d6117946e8007c6f3bc2fdb9a5cd3db3b7871346dda956cb892d2819516932f3ddbaefdb897d1343") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 00:02:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) nanosleep(&(0x7f0000000140)={0x800, 0x63f50f2}, &(0x7f0000000180)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7, r5}, &(0x7f0000000100)=0xc) shutdown(r0, 0x0) 00:02:56 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {&(0x7f0000000140)=""/175, 0xaf}], 0x4) shutdown(r0, 0x0) 00:02:56 executing program 2: poll(0x0, 0xffffffffffffff6b, 0x7fe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:56 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f0000000000)="3aa5b162862616a7904382d58c949c91282bb569c39b21fdbd346e73659c") recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:56 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffffffffffdff, 0x2, 0x0, 0x32291aeb7) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000140)=0x4, 0x4) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0xfffffffd, @ipv4={[], [], @rand_addr=0x1}}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r3) recvfrom$inet(r3, &(0x7f0000000180)=""/65, 0x41, 0x1, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x0) 00:02:57 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 00:02:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r2, 0x0, 0xfffffffffffffeb3, 0x42, 0x0, 0xffffffffffffff14) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840007"], 0x6) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000000c0)={0x22, 0x2, 0x24, 0x57, 0x9, 0xc2, 0x5, 0x6, 0x4, 0x1, 0x6}, 0xb) 00:02:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x800, {{0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x5ef3}}, {{0x1c, 0x1c, 0x3, 0x0, @empty, 0x3}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140)={0x9, 0xa0, 0xd1, 0x6, 0x36, 0x30, 0x9, 0x7, 0x8, 0x1, 0x9}, 0xb) r3 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:02:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 00:02:57 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmget(0x0, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:58 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x3, 0x100, 0x161dc886}, &(0x7f00000001c0)=0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r4, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r4, 0x0) 00:02:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x1) 00:02:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x28002, 0x10) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000140)="0f0c48583b94f6981e81e501424a0a88d1eedabd8e470dbff7ff4e169e0edea651987396df9c47437f813d164057888373d9a299537aeabf73330af4f957b0684a4cac87") r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet6_group_source_req(r3, 0x29, 0x51, &(0x7f0000000340)={0x2000000, {{0x1c, 0x1c, 0x2, 0x7, @empty, 0x4}}, {{0x1c, 0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r4 = socket$inet(0x2, 0x4, 0x7f) fdatasync(r4) 00:02:58 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) fcntl$getown(0xffffffffffffff9c, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/95, 0xffffffffffffffa4}, {0x0}, {0x0}, {&(0x7f0000000080)=""/195, 0xc3}, {&(0x7f0000000380)=""/72, 0x39}, {&(0x7f0000000400)=""/121, 0x75}, {&(0x7f0000000280)=""/102, 0x66}], 0x7) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000240)=0x4) 00:02:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:02:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x7, 0x80, 0x2, 0x8}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000000)={0x8, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 00:02:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000200)='./file0\x00', 0x400, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f00000000c0)={0x5, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x1, @multicast1}}}, 0x118) 00:02:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = socket(0x1c, 0x20000000, 0x7f) accept4(r1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) 00:02:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000280)={{"1366077758840940a23578472faf125af21a54d5cd29ed0e24e4395a5a9e4b9732d845555f33de82b9592dc3ff726ea332b9dca06c3c515cfe3a6caa04783bb78f22e95a9c2949fe69cfcc4105b84f9c8ae9350dd20b8a4c989eb3b57711d43b70aa33c4e97d0b84745ea1d00740860f0ad3605d9284f16eecf014488927910b610332acc77392e3553ad8093732104e00a2291b6a2b704ac53f6c128faa66ae96ad4121d2388bcc43e0e84d771a3949990a8db8f43e4b1074fa3f10d171814ab829327dbbc8693ae21752f4d4d674751be81d18a1a49cf4f70cc72f37943d454184718b8700a385138d10c2f8a9acd13de37f7393576d94449989c2ef4e399840ca693d9e66f6dc3f0a2213c84c7e048db427c1f513d84f249c34febc91f3afd04e6c6b80ffd2bc7d1cd3f4467c1b5e6ac038db264d12aa83b554c8b208b8e17c83d293bc952258de583d637fb8d4f793b0a524fa114adf3b33b2ab1ca7008ecc048cf65517bc5a5fa503a5cb2018c62acd203eca46456d907a1f4ab659c650de0b1444e23873b4adaa7f80050a1683162f3bc56274bd739f1dd4fb6c195c479d5b8ca98119d8efe207436181952b8d7521766ca803523b05b1f16871ee0e7d7180769da07d93b2eaf822b7a5a0bcde8831246ec4970cb58c4541e626062a0b0691f42651af5c73b866fad067cbd1f243768a327e4f16624912547ddd9b7254270b37d2ea22d41c5d66d49711f42b1177cb671c67191f887965430a52b1f067a222550393dc47db1aae8af68d096031c6012deee350d33208c0f3a46bb7d829906e7a5012b67040ccff6fef0aebc94b56a6caed43d82001c4a882458ab3c3e85d9b27fda80351ed15b47ae15a2f02f2a920d9591f4226e03f99ff5e4417b74b9e6f228072a9c9fec7bd3d1fbd25fdf90abaab8181349471ee195483f941c2a5a60089d7eeac7226436c5fd9b4bbb6e631d3685eb40b65718e95bdbb7356d09c38a9e660eab488c699a682f9a8f8fe1950d1de092291ec7fa2ff40abdf36ab1de2bbddebe2567a62f0654e791837542aae2fad5f51c2fa21b324788a7bce7a679f85975c6a0a1b5a433160cb9717e50b5eb4c32c10363349179d77a508933ee43ba94923e4d15302a0cb5a17e1c7270b50bf3bf6a830d03fe8e1ddc18aca4ea2b5378db5ef87d6e7c01983ec4e1888160c10e20ea7804bb4da55c25f3d43830915bfe469533ab45f0be6bb4a9109b8509d855d1d11815375894ab336724edfd240158c5958f1ffa4fd128d46da5f75220bd74a48cd84544cb41c86f0287506797cdc4e6816a48c72ca2c7dd43cce3856564c2483e8398cae59f5177c81b54a82eabdcabd767165c516913b88db8b1cfa6958e7b1a630221840b9f139526f49dc246516c04195469929227f46b6f5bac14c1e81405f9fca1a7fc461bb93747ff2", "2e782ab1dc29f786fa1fa75cef8915f24060bd45210c3499d2baa694568cd552", 0x2, 0xf8}, &(0x7f0000000200)="c7155f180dbbf187e047e1b1801d0bd32d9d44e68ca504a489a6e3b2448c5bbc92183f690c0406ea1ffa14966187c16caf2143e2cc317c9da81baeedd3546855fad57ddc4c8273c32dc44ff10dfc82705a72f289f1fa595c6d231340403fd37fa5d46e0470aa2c240765f0b7f9feb38806", 0x16a, 0x20, 0x800, 0x7f, 0x2, 0x1, 0x7, 0x8}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r3, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r4) recvfrom$inet(r4, &(0x7f00000000c0)=""/249, 0xf9, 0x400c3, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @loopback}}}, 0x90) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r2, 0x0) 00:02:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) accept4$unix(r3, &(0x7f0000000140)=@abs={0x8}, &(0x7f0000000180)=0x8, 0x10000000) 00:02:59 executing program 2: poll(0x0, 0x0, 0x8000000000049) clock_settime(0xe, &(0x7f0000000000)={0xfffffffffffffe00, 0x2}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:59 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r1) r2 = fcntl$dupfd(r1, 0x0, r0) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:02:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:02:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:02:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x0) shutdown(r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000000)={0x9, {{0x10, 0x2, 0x0, @multicast2}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) close(0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x18500, 0x80) sendfile(0xffffffffffffffff, r2, 0x9, 0x1, &(0x7f0000000940)={&(0x7f0000000380)=[{&(0x7f0000000240)="7927650b9ec16ab26b837d2d8bec410054", 0x11}, {&(0x7f0000000300)="d09cacedf28871f05e4f5391c5edade648d8a1b85ad25b6e4d6fb1b5eeacc449ac23d9687efca216f2be9c926eb5607d6bd449aff05048399f78f30d26786670a2d20ff312e3bdb7f20027ae3b296cba63b8a174145d19a5d7b35056b791d2a671b6007c151634e4ba52e3", 0x6b}], 0x2, &(0x7f0000000b80)=[{&(0x7f00000003c0)="8c5658a793964016bd88d800fa970edaa47b400e2796b8013251812e25acfcd226d7d5792b72b7498034fc7bfe22d35f87d75cad6f64087b675f8f00bd068b963abdfad0e94c29b2d972669509623e12cd8f262592aabc3b41b36a88332e8a3cbfa0f7f12aa3553441c442674baf695a26348b47aaed3df667bab22f6df79859303aaf8b9e91a336ba4bb45ac165b755e90720006135f4b5745e86d48a6c9d25d624f7c01825e899f3", 0xa9}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="7f4d149a35fe4f0ae79167a2e7ae3666de4f68258bc4c31d3ec961f318cb028db00c132be49f4e03449be6a8e7b84e5f9c3d685c1b54f9ef7f95f8f691f1d62c3701c205d283490b2167d5172f980b5f249012167a9fe83876edd0ed7683daa8b4b0c5330b9749927f01f8f44fa95dbf56", 0x71}, {&(0x7f0000000600)="7f4a9cd6d49786f6958665fd8513b59971b12443d47c595ff06a1014a44489ff7aa80a0613974ff3133af659158695b7c1e1ba7fbfd09c84551faf38552f7451bd2c0c32b3c9e92eba383e08a31378e1eca91d97b679ca7ad0f47ca836e1b7269f9b72cfee89710149b301c8500cb435c2fecba593db4c295fd240cd6469b20186b0406dac2307373cdd77004e00a85b97fc624e23d99504de803a3dad3fee0b8b60a1a43f2956a9", 0xa8}, {&(0x7f00000006c0)="a0c00484f46d35b20014a583142385c39ae6e046c3b68331f23afee69a02a91d05b58544895c7c8aeea5f3f47fca1b5e74510d25b9c6eba931a51585b516446eb427642929047532f0acd9501caee38c5ec121386dc2d8ab057b37d7371b", 0x5e}, {&(0x7f0000000740)="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", 0xfb}, {&(0x7f0000000840)="703c6bd54c1c0d10dcf0a062e0bff069a9d739cfa4bcdc18e11c3ddb7fb91547458997e4e4cbcaa41804959faf49c48802cce96130806efe8f2698373dce66fd9f59aac0a334474c45cacbb10ddd8289744eb2a05c7e183a219b9bc6ade7d0804ed2c3a2c603c846b69a24494ead64718c82a1029361f3dc931dc8ba86592d5c29389c3dbe1261948d99b28db8625b3f18d41461ad3d7784a90115b930977f1e3f4af976d1c9d3000d682392974b595033", 0xb1}, {&(0x7f00000009c0)="2305f97d73f43452453fc08bc673ef30cddd1126b0e10239d8656b8f33b75a41ee1cbef869299e8f43e29727c43450c8458faba43e88fb654427c1c5bc3a1db07133bc59ba35ba19b5c09fc2ed6b518785f7eba0c8a7173d21f0eeab4b571db199039f3e0216ef86fce2680d6f5e5d7d5900386606870f315a4ad573bc9796bd9eaab674d6bd191a54c58e323c2a31138b34f6a1ee3b00e854ebb1f35b617be22e650df252c102a3e92826bd85db9653287b6fb4e20325c3ea1e00221670b1bce82010ab7380323f75cb500dc9da9ca7d1aab8a3", 0xd4}, {&(0x7f0000000900)}, {&(0x7f0000000ac0)="50d25624a8c6edc2c5ac5e46b13f65e41754ba1a88132f4b893e88eab867024be8cccd2b778b8df23c99a8fd56df8cf7c338adacaebe1ff69203aede877b45ab0fe3a26e7b41b0a6ebeb07a01510756844ea731f13da8d65930c45392b7cd623193e0dc1232ef227065e4e06a476c918b1a5bbda37830e7cd7c2049b79b1253fbfc3a569036c9be00138c7b6561cd67055419dda45b3bf51ff1cba89229541aca74d5e8e48552c9b", 0xa8}], 0xa}, &(0x7f0000000c40), 0x4) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000006", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000100)={r7, 0x800}, 0x8) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f00000000c0)=0x200, 0x4) 00:02:59 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000280)="84f99e2aa2afbae4df915af8baee4a151991097cf8146b3a0164c377fc1c5c22c8be6473f8f776f8ff4084fc8faf2b680972a3441c6904ea6db6671c9cfe9b6f113e16") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0x1c, 0x2, 0x0) r3 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r1, 0x0) recvmsg(r2, &(0x7f0000002580)={&(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000001400)=""/236, 0xec}], 0x5, &(0x7f0000001580)=""/4096, 0x1000}, 0x80) ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000300)="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") setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000140)={@rand_addr="a787032eff8363358cac2f3fae9d18e0"}, 0x14) 00:03:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) sendto$inet(r1, &(0x7f00000000c0)="243a896ae68f3bfe22125a5d7cc82bce94b2a5290b590b344754056595142aae2306e41e37c85845d760dd7121f1ce567afc39651bf2b37bef92ca2bf1b1a2190ebad62666d1292023eb1bde93229126c2c5bae776bc88d8ef2b39bf68752e154947baa7ec021dd7f5d7a48f53480e2d3a18f60ca77031771d3d05528b6c759252c984c693d5227ed77063ea9ebb213223a866e4ffc923f42101f3011869bcc29c1647896b11e5d5a03d5fdaca1dcb76539499007db20685121f6f55578de03d5636ab43fd01ea6d2a37a3a4898da2a4227b81e85787b36850706aaa824b33dc077b3a5a49caeefac10452896d6898", 0xef, 0x185, &(0x7f00000001c0)={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r0, 0x0) 00:03:00 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x10000000, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) shutdown(r3, 0x1) 00:03:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) sendto$inet6(r3, &(0x7f0000000140)="b49eb25d5ecfa72db91f702a4619ae94a73c7f395d8d2561de788d8ed47e8dabdc9e76d554743783927b73eb559a3f43dacff48a8074b03c02e513681864b495efcbc7e81a203bf19165188bfb441d6228a77722859249297fa1189981ad8a0903341f5510d91229be509b3aed820c759583038943e06e8a449f5b5de5c3fbcbd8", 0x81, 0x20080, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0xa601, @loopback, 0x8d}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(0xffffffffffffffff) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x7, 0x5, 0x4}, 0x10) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r5 = dup(r4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="503ecf840000b9b3"], 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000140)={0x1f, 0x0, 0x0, 0x6}, &(0x7f0000000180)=0x10) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r6) setsockopt$sock_int(r6, 0xffff, 0x8000, &(0x7f0000000280)=0x7, 0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:03:00 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="967f35097a2203280e0dda1e589980b6b804ba01723d5aea910528f7cd7af93575973a3318111a3a05ad20a8d658b8a2a0e87fafd0b1076a10055ae694b310f75271b3ffc5d54b5b1b3d426d6975d510dfd435efc8aa9d7e8299", 0x5a) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000240)=""/73, 0x49}, {0x0}, {0x0}], 0x3) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0xd}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000000040)=0x43) shutdown(0xffffffffffffffff, 0x0) 00:03:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) socketpair(0x1c, 0x3, 0x9, &(0x7f0000000340)={0xffffffffffffffff}) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r3, 0x0, 0x17, &(0x7f00000001c0)={@broadcast}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r6, 0xfffffffc}, &(0x7f0000000280)=0x8) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) shutdown(r3, 0x0) 00:03:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) lseek(r1, 0x400, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f00000000c0)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f0000000340)={{"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", "6d2862e48afee18c7e3e66829b68c75b7c16dd7b2982526a9ea1dc7bf95b56f1", 0x6, 0x19}, &(0x7f0000000240)="c53abef96ad341cec9edd6232af27e33d9fd25f9bae24703253796e5faf5b1b926f0d00bdb75c31fd7d8556fd167996d4958eb3989c981c77f401a8989ca5744eac87566c6d3b17a2f96b1a38d2a97ef7880df3f93c26b9f0fb7802cca3edbf6e5e3aa7e021407b14b8b947453c48d00b96e56cd4abadc0f039ef6d3de7f4d33d3cafaff81961d99c08d29d499d95c4063a65303771b5c229fdae92ed7504e4bca93f2639bbe303e8c1557d4e7a9b3230b46d1162fd9505758f7316aec6b66fc679cc5d9b74dc5f5fbac557eb16781e5e7f04fccb85d180214def50d4d60c99e23b09d6b", 0x9, 0x8, 0x1, 0x71c2, 0x22, 0x11, 0x3, 0x9}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) setsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000100)=0x6, 0x4) recvfrom$inet(r4, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r4, 0x0) 00:03:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000300)={r3, &(0x7f0000000240)=[@in={0x10, 0x2, 0x3, @multicast1}, @in={0x10, 0x2, 0x0, @rand_addr=0x401}, @in6={0x1c, 0x1c, 0x2, 0x40, @mcast2, 0xf7}, @in6={0x1c, 0x1c, 0x0, 0x7, @empty, 0x8}, @in={0x10, 0x2, 0x2, @rand_addr=0xffffffff}, @in={0x10, 0x2, 0x2, @broadcast}, @in6={0x1c, 0x1c, 0x0, 0x2, @mcast2, 0xe3}, @in6={0x1c, 0x1c, 0x3, 0x9a5, @empty, 0x5}]}, &(0x7f0000000340)=0x10) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r4}) fcntl$lock(r2, 0xd, &(0x7f00000000c0)={0x3, 0x0, 0xfffffffffffffe00, 0x8, r4}) shutdown(r0, 0x0) 00:03:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @empty}}, {{0x1c, 0x1c, 0x2, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x0) r2 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r2, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) r3 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r3, &(0x7f00000004c0)=[{0x1, 0x8}, {0x2, 0x800, 0x800}], 0x2) r4 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r4, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) shutdown(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r5) __semctl$SETVAL(r4, 0x3, 0x8, &(0x7f0000000140)=0xfffffffa) shutdown(r0, 0x0) 00:03:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:03:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) accept4(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) shutdown(r3, 0x0) 00:03:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYRESHEX, @ANYRES32, @ANYPTR64], 0x3) r2 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000240)=0x1ff, 0x4) shutdown(r4, 0x0) shutdown(r4, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) ioctl$DIOCGETQSTATSV1(r5, 0xc0204432, &(0x7f0000000140)="d8d3f08fb2e3d125fcf3577dd5d57c3317057192e9922efab849f53be4392f3f7cd07a7271e59674fe9409c7ce9299ff1a09cacbecb669993bb83b58ed5a1a7d40c37139d2ad9394904f9456ed1e1111f6134573cacb9599a1308910c029822f8a74ba19de3ab4f5a3d317f09d24da834bb6921b5cba40e55f0fde6b3930a827fda309e2cf69c182b163bd2d86394b20fb07229198a9") 00:03:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:03:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @rand_addr}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getpeername$unix(r2, &(0x7f00000000c0)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000001100)=0x1002) 00:03:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000180)={0x1, 0x400}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(0xffffffffffffffff) shutdown(r3, 0x0) getsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000a8"], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140)=0x7f, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0x1c, 0x2, 0x0) r5 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x5, @empty}}}, 0x108) recvfrom$inet(r4, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r4, 0x0) 00:03:02 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000080)=""/112, 0x70}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000640)=""/203, 0xcb}], 0x1, 0x0}, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r5, 0x0) r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r7, 0x3) shutdown(r6, 0x0) shutdown(r3, 0x0) 00:03:02 executing program 0: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:03:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r2) dup(r2) shutdown(r0, 0x0) 00:03:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet6(0x1c, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x3, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14) getgid() setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @remote={0xac, 0x14, 0x0}, r3}, 0xc) shutdown(r0, 0x0) 00:03:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) socket(0x2, 0x2, 0x0) shutdown(r0, 0x0) 00:03:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, r1) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x200, 0x10d) 00:03:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) fcntl$dupfd(r1, 0x11, r2) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000000140)="eb4118cfa01e9775c7fc8ba0a488616ad6624549dfce8cb7806e313fe1c78a508d5630b985a36e5c322a01aac7d4da6dd77fef3fe9649ac8f46fa7b1ddb151295f5f3498f35677067baf961f4f7ccc81", 0x50, 0x20080, &(0x7f00000001c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) 00:03:03 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/85, 0x2f}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:03:03 executing program 0: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000000)="6bbf1bc98d48586256f4625ddfb95e6bd6db67c83d34b013c0890386801c0c227b59d1", 0x23) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r5 = accept4$inet(r4, &(0x7f0000000080)={0x10}, &(0x7f00000000c0)=0x3a, 0x20000000) getsockopt$inet_opts(r5, 0x0, 0x0, &(0x7f00000002c0)=""/140, &(0x7f0000000100)=0x8c) 00:03:03 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r3) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "be021dcd5305c319e47bc64add6475d1be86235a6fa1f75b6c2860dc615f5586c050c4ef79cfde3a416188fc25c09e3556bb241e0332f2284ffca4d74f0a451ec5eb29529f41124401e51b7077e1c892654838cc3b32506b371349fc3c582f1aadd024ff808c5d42e361c1d60850f5b0726072c6865ac4c0c2d48aa676a1bdb260d849f07ed2c8a489b8dad452759d12ff35067dd417cbc0b345edcb0539cb8e9faa381697338d7b1dcdb1c7c16fbc1b4a22284b9b1191ea72418e8939e0779e29487d15bee9e6d7562f2a9c42ab0e0b26dff73ff76c2da4bc8d37dbe0cdb04e03b8019bd951cd6007ccabbcfb66739e"}, 0x100) shutdown(r0, 0x0) 00:03:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000000140)={0x1, 0x0, 0xfffffffffffffffe, 0x40}) close(r4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x6) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) recvfrom$inet6(r6, &(0x7f0000000240)=""/127, 0x7f, 0xc3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x9, @mcast2, 0x1}, 0x1c) shutdown(r0, 0x0) 00:03:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf84ee00"], 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000180)={0x4, {{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x3, @multicast2}}}, 0xffffff8b) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r3 = accept4$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x10000000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r6) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r6], &(0x7f0000000340)=0x2) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x80, 0x2, [0x200, 0x4e]}, 0xc) shutdown(r0, 0x0) 00:03:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @multicast2}, 0x8) 00:03:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @multicast2}, 0x8) 00:03:04 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2000, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={r5, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={r6, 0xbf, "8ff62c018aaed496add531a600ea1ef488f03ff5c578480f41fd1951a21cf93884b50f2cb621fef49baf69e0c9d6707c050f8d88c5c6410b9174b088306ac65954d66284643cb6be849ff07c41139c2980881248b9b51410b1a157a87ad879b6da7e47b4c9fb5b55ae9ba895dfe1fbe687c99de553ca26284962f17d623c672adc94e8bf711d1a140b7c0e3c0f29e1559750dec46877c96516fa65f14cc9790a4cebfd739f3b35b3ccc97e0c7eba2981edd1271aaed8df67ae729c92b57ae2"}, &(0x7f00000001c0)=0xc7) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="37000180f1d4b71157a9cf544349f4e46f0dee6918efeaa9a4e43d5c1740fcffffff45117293e37dac18b48df6", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000280)={r8, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000300)={r8}, 0x8) 00:03:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @multicast2}, 0x8) 00:03:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) 00:03:04 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x1b00) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0x1c, 0x2, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x51, &(0x7f0000000140)={0x8000, {{0x1c, 0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r1, 0x0) semget$private(0x0, 0x2, 0x101) 00:03:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) 00:03:04 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)="8f3d583f7333acff1ce4e629592e6e1b71cb14b147835a8877397e078db007b5ee07c9911ce90eb46daf41088251884a093b452ff85fcd48d97b36dbfaabfe106fbcb7ae7a04b6966f20fcb9f6d490ec") readv(r0, &(0x7f0000000000), 0x0) shutdown(r0, 0x0) 00:03:04 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001200), &(0x7f0000001240)=0x4) pipe2(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) recvfrom$unix(r1, &(0x7f00000012c0)=""/144, 0x90, 0x40, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f00000010c0), &(0x7f00000011c0)=0x100) shutdown(r4, 0x0) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000000c0)="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", 0x1000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r2, 0x0) 00:03:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000140), 0x0) 00:03:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) getpeername$unix(r2, &(0x7f0000000140)=@file={0x6e, 0x0, ""/108}, &(0x7f00000001c0)=0x6e) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) 00:03:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x1) clock_getres(0xe, &(0x7f00000000c0)) r2 = socket$unix(0x1, 0x2, 0x0) ftruncate(r2, 0x1400) 00:03:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x8c) r3 = socket$inet6(0x1c, 0x2, 0x0) r4 = dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCXBEGIN(r4, 0xc0104451, &(0x7f0000000140)="085a71b1be47f95363761b2a8b45251001c778d9130a756cd24a5b413f1a13b4e0fa1b53f49c8dd2c3bc820101ca5095754d49c0d59cf3f323d7b6ac144565e4393314bf4e88417a790f5117a27429d553a078c256b36fca57b5ec93d83e45c0a557adb35e632c25bb5a7121aaaa2ab54b022a911906036850122c1826e8bf5d45dc255af293340def0728fd82d5192f8b36e943a7a24f31986cfb521cf29ecb7f2555fe803ca23eb0da5bcdc97862934e312f93c066951b5dcb4847eeb8fe7a0e99a841773d9312047aa67607a8a4bec5c276b809d9e97cc7a9dd8828ae55a45ea24daf2d9440f5840ba4a393222dd0ac3a03eff37de9e50f") setsockopt$inet6_group_source_req(r3, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x108) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:05 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:03:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x6, 0x1, 0x7d, 0x0, 0x8}, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000000)={0x4, {{0x10, 0x2, 0x3, @loopback}}}, 0x90) recvfrom$inet(r1, 0x0, 0x0, 0x40000, 0x0, 0x0) shutdown(r1, 0x0) 00:03:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) 00:03:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x65}, 0x24) 00:03:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/81, 0x51}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f00000003c0)={0x7, {{0x1c, 0x1c, 0x3, 0x81, @empty, 0xcf}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x400}, 0x24) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f00000000c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x6, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:06 executing program 2: poll(0x0, 0x0, 0x8000000000049) getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0, r0, 0x110, 0xca}, 0x3, 0x4}) r1 = getgid() r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1, r2, r3, 0x110, 0xca}, 0x3, 0x4}) r4 = getgid() r5 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r5, r6, 0x110, 0xca}, 0x3, 0x4}) r8 = getgid() r9 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r8, r9, r10, 0x110, 0xca}, 0x3, 0x4}) getgroups(0x4000000000000042, &(0x7f0000000000)=[r7, r8]) r11 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r11, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r11, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r11, 0x0) 00:03:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) 00:03:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:06 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="924f0000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000000)={r4, 0x5, 0x68, "03fd20227f8e63bd5f9a38236bd3e74827c023366b6fa63d6665e8aef67a4eb7a2d60a43cab18fb2afa0ab06f8c2bd3536da104b92b901944a81e8eb3a0b3db25ee0093f86d25c21a165534f2574c32bcaf36bc351cf1fb999e36bc559f14438e340573848bbfd32"}, 0x70) 00:03:07 executing program 2: poll(0x0, 0x0, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000000)="1bdc821fa99c8acf3d6c17165797f5e76c446b82fab0ee2a2deec78516edfc957ef5898ae74d2aee04c1fd2dd7cd1a43fc2623e75889f3f98b18f372bb83cbccafc1f4a54dc5df87") shutdown(r0, 0x0) 00:03:07 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000015c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5, 0x7, 0x9, 0x5, 0x8, 0x7}, &(0x7f0000001680)=0xa0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/227, 0xe3}, {&(0x7f00000012c0)=""/232, 0xe8}, {&(0x7f00000013c0)=""/235, 0xeb}, {&(0x7f00000014c0)=""/142, 0x8e}], 0x5, &(0x7f0000000140)=""/13, 0xd}, 0x40043) 00:03:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:07 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r2 = accept(r1, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r3, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r4 = accept$inet(r3, 0x0, &(0x7f0000000100)) readv(r4, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000140)=""/31, 0x1f}], 0x4) shutdown(r0, 0x0) 00:03:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @broadcast}}, r4}, 0x8c) poll(0x0, 0x0, 0x8000000000049) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r5, 0x0) 00:03:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:07 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x68) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x80, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xde, 0x7fffffff, 0x1fe}, &(0x7f0000000100)=0x10) poll(0x0, 0x0, 0x8000000000049) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) 00:03:07 executing program 0: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:03:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x9, {{0x10, 0x2, 0x1}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x1000, 0xf, 0xff, 0xd4}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000080)={r7, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r8, 0x7f, 0x6, 0x1154, 0x401, 0xff80}, 0x14) 00:03:08 executing program 0: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:03:08 executing program 0: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:03:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={r3, 0xb}, &(0x7f00000000c0)=0x8) recvfrom$inet(r1, 0x0, 0x0, 0x201c3, 0x0, 0x0) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r4, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r5, 0x0) 00:03:08 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000540)={@remote, @empty, @broadcast}, &(0x7f0000000580)=0xc) r3 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYRESOCT=0x0], 0x1) getsockopt$inet6_int(r3, 0x29, 0xaf34a3535313eb98, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt(r0, 0x4, 0xef, &(0x7f0000000000)="c26721f1d47c0c8cc25777e2631b8658df749767996fa0b7c4f413fff69ad493e710934cf4821a76f30de7241ff127a698ea3d98b8ddb0bf83b4f7226a4871c6ce", 0x41) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000480)=""/76, 0x4c}, {&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/176, 0xb0}], 0x5) shutdown(r0, 0x0) 00:03:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:09 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:09 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/135, 0x87}, {&(0x7f00000011c0)=""/20, 0x14}], 0x4) shutdown(r0, 0x0) 00:03:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[@in={0x10, 0x2, 0x2}]}, &(0x7f00000001c0)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r4, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r3, 0x0) 00:03:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:09 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r2) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) r6 = accept$inet6(r5, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000100)={0x308}, 0x4) r7 = getegid() setgid(r7) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) 00:03:09 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000300)={0xffffff80, {{0x10, 0x2, 0x2}}}, 0x90) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0b8866253943a94ae5e078981f98f8f0da950309745e9648ca831c0791f758914ab25070df8d701e63c97a14ccf05f8646ce48eee45ffd46e905e01f3d9d56a4479e987995a942370b8637c0d57efc286c6403f1cf2c1492b8941043388c1dd353e30d3fda342e8ddca5dbaf34ab828b865f55b9538ece46b57846a25399475d1fee6b512c94e46247ace0e1a15c8e7ab8a236e6adcedad97356cf9189ed6c8c3c38ac9afda6237633ee6462dd554725dd83c38cf93db9e2ca293ad8391dfff7e21bd8", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={r5, 0x9}, &(0x7f0000000040)=0x8) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) 00:03:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r4) futimesat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x7f, 0x7}, {0x5, 0x4}}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:03:10 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r2 = accept$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r3 = getgid() r4 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r3, r4, r5, 0x110, 0xca}, 0x3, 0x4}) r6 = getgid() r7 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r6, r7, r8, 0x110, 0xca}, 0x3, 0x4}) fchown(r2, r4, r6) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:10 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x1f}], 0x1, 0x0}, 0x0) r4 = dup(r0) shutdown(r4, 0x0) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) recvfrom(r5, &(0x7f0000000040)=""/231, 0xe7, 0x42, 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r6, 0x0) 00:03:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:03:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f00000001c0)="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") recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={r7, &(0x7f00000011c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001240)=0x10) shutdown(r1, 0x1) 00:03:10 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) sendfile(r2, r4, 0x1, 0x4, &(0x7f0000001800)={&(0x7f00000014c0)=[{&(0x7f0000000080)="4d2f7426d883226f90da7d40a5729e7cb6ed031485f1b8", 0x17}, {&(0x7f00000000c0)="e83e0f7b405b51785e2d40c04f56752bb1d9b1c4c3b019fc3ddaa150ce605b48eaf9ddba2c6d9f8af07338852ccb7306c4367c8bf4f612b7762407f41df70995047ad7e3ca9288f556313946b35d48e4c4d825c338dcb2ca88e8fc292ea574d3f0b8c54145e3526e3f0165dbd345ee6ae959e7f2c0b72e", 0x77}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="055d2a9acac51c4603aacae1eda6774d9af4d37bfbb666efc149cc7195beb46cca5e0caefea27c58020d946191737f8f19c8339cd6bcc9757c9461bb2ab9fb6df4d78b08cbd9c2eb95c869815502988b855aac9befa721810ed889f96a391613d22530b7debb42644f1b229741fc52e3adeb686923a88142032a8d1e1b86d79782ce5c4322c7bf35931f1ccc00850e0482b5b61f4de91aa3ba727a67cf07bdceb22325f77ee5222293c95a15494a7c9a97a28dd44d", 0xb5}, {&(0x7f0000001400)="bb41d12a36677b54013ad96b0faac225c857633581498261a86540f184c6fb7a690a2d70c6ce4a481db5209430e3c76008f9ad4269dae1613acd615f8d925a4293f9deb89109c0b485aa027fb71978f8bcf587314d7a0bbbb7b5c4711a5883d2c604d7d3cbaf15bdabf4290c738492d2790866a9d8204cb2397e5dbf06ae2f24ad1c02d9a5410480bdf23171060e1db8", 0x90}, {&(0x7f0000000140)="856f6702464c36c1b9b30b6441e3630b8c2fe3d33a2f38a5405658551481fca7475ed88f21a451b6eb775518fc71a1ec0d2df902512d32f14f909d", 0x3b}, {&(0x7f00000002c0)="22636d2c434ce0e3189e", 0xa}], 0x7, &(0x7f00000017c0)=[{&(0x7f0000001540)="34f0dfef159207be9e1c8cb947ea2a08142c7977a83a5b95c3a0bcdbfab10268487b6154820076b801463e76bc7fa43b0a7941ba6fae40ee95577bff8cd46623836d96f6f6f68b22532d0d2f818743dd568f80842f84dd30758aa000f1024069d0e6b218d40296ef22743edbc69a653f7b8675ed93db1588f7", 0x79}, {&(0x7f00000015c0)="3ac3bd532f009fd1a0a9cabff7a7d8c5265f0a8b990700965210168308ebb71d73b9ae7cdf17d283d76cd5483181420b3cd1800c1882d3fc7b2dc967a38435095173149463dd9785630d1d08a477d08b7ecf5168ecad44f933a7306d2f03b3a0f6bd48175e4d6d3c0513455a7fb100b58df4ad1a0a05037e80ad891b1961cfc80c5a12814e6bdd8d2627b141b86f21697459de6a419d7235f2ad1d8d184ab77b60686c39e19e25e4b0bf4e2ebbf4579a963c1552846a12a350d4e423a46ab0621e3ec1a86598985d404646c2bdf19a9ec64b09fa429f39967c04fb0dd7094d5b", 0xe0}, {&(0x7f00000016c0)="fd4fd1f64f8cec538f549b821ee61324d3322bfcfc62509d2e92af488cefae2a20804cb1ac550e2f17c3", 0x2a}, {&(0x7f0000001700)="8afde885aa9336201a220a732537985d8c21d97496c678c7659c583438297fe7013b1ab6758c593c5db8ce101593e0d09e97131405f63b64053ce14f12a503ec22ca6cd08aeb0fe4006ec9d4be68e9ebe402a2186dc38110a84964db61590f2624888fc21fc4f6465c51c67ed9dc700763bc185b360ddfa9bf852e470e4bd2d5d62a1233", 0x84}], 0x4}, &(0x7f0000001840), 0x4) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r5 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:11 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) r1 = accept4$inet6(r0, &(0x7f0000000240)={0x1c}, &(0x7f0000000280)=0x1c, 0x20000000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000880)=ANY=[@ANYBLOB="011f132ee4126a2c02e82e835bef8e00bf8d", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={r5, 0x3, 0x7}, &(0x7f0000000740)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000800)={r6, &(0x7f0000000780)=[@in={0x10, 0x2, 0x2, @loopback}, @in6={0x1c, 0x1c, 0x1, 0xffffffff, @mcast1, 0x7}, @in6={0x1c, 0x1c, 0x2, 0x4, @loopback, 0x200}]}, &(0x7f0000000840)=0x10) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r7, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000300)=""/174, 0xae}, {&(0x7f00000003c0)=""/71, 0x47}, {&(0x7f0000000680)=""/143, 0x8f}, {&(0x7f0000000500)=""/16, 0x10}, {&(0x7f0000000540)=""/69, 0x45}], 0xa) shutdown(r7, 0x0) 00:03:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:03:11 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f00000012c0)={{"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", "a94fbef7fcee8c84745976c9a692f2d63c580211041146754511f02bf74d617f", 0x9, 0x8}, &(0x7f00000002c0)="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", 0x1, 0x80, 0x6, 0x4, 0x5, 0xd63, 0x1000, 0x3f}) 00:03:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r5 = dup(0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:11 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/75, 0x4b}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r5 = dup(r4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) recvmsg(r5, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f00000000c0)=""/113, 0x71}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)=""/152, 0x98}, {&(0x7f0000000600)=""/240, 0xf0}], 0x6, &(0x7f0000000140)=""/26, 0x1a}, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r3, 0x0) 00:03:11 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x7ff, "c32f1762cb42313649756df5ddd131fe"}, 0x14) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:03:12 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000000)={r6, 0x1f}, &(0x7f0000000040)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:03:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) r2 = accept(r1, 0x0, &(0x7f0000000000)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={r5, 0x2, 0xc, 0xffff, 0xe5ba}, &(0x7f0000000080)=0x18) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x5d, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/40}, {&(0x7f0000000200)=""/57}, {&(0x7f0000000240)=""/130}, {&(0x7f0000000300)=""/116}, {&(0x7f0000000380)=""/185}, {&(0x7f00000004c0)=""/234}, {&(0x7f00000005c0)=""/76}, {&(0x7f0000000640)=""/91}, {&(0x7f00000006c0)=""/253}, {&(0x7f00000007c0)=""/188}], 0x1052, 0x0, 0x6}, 0x0) r6 = dup(0xffffffffffffffff) shutdown(r6, 0x0) recvfrom$inet(r6, &(0x7f0000000000)=""/58, 0x3a, 0x43, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) 00:03:12 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="fa", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r6 = dup(r5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="50e1cf9a0000a34247b74fd8e4063b044ac919d4ad8180304804ee734f26365017947223419a57e8e2b4c355085dd7f41f0f2958a8e5f7b78b956d003782451924e226743307920e1da670e965cc9f2186ea2eb5acb4813e7e32"], 0x6) r7 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x10000, 0x20) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r8, 0x84, 0x8004, &(0x7f0000000440)={r4, &(0x7f00000004c0)}, &(0x7f0000000480)=0x10) setsockopt$inet6_group_source_req(r7, 0x29, 0x53, &(0x7f0000000300)={0x10000, {{0x1c, 0x1c, 0x1, 0x200, @rand_addr="ac814c2ff28b9a2334f5d1c091c94cdf", 0xfffffffc}}, {{0x75, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x108}}}, 0x108) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={r3, 0x200, 0x6, 0x6}, &(0x7f0000000040)=0x10) 00:03:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r1, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0xffffffffffffffe9) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) utimensat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0xffffffff00000001, 0xffffffffffffffff}, {0xda3, 0x80}}, 0x200) pipe2(&(0x7f0000000180), 0x0) write(0xffffffffffffff9c, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dca5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e4367fdea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20b2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee600000000000000", 0xe5) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f00000004c0)={{"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", "27020abae36cb573d470162566752796479ef8eaf94163f7001d19e52d5ad912", 0x1, 0x2}, &(0x7f00000001c0)="80564fd3025325bd3caad284e3f3584e63de9c3eee0968c6adb3d95995eff5a3115d9501f4f94d87b6ea546fdc1f2f260fac3b3402519ed18226aa62d1f151ebbe9befc70e2238f5f6d97a15a199d0fac5359278c889dbbbc64ebef30d9b25e6577ccf34fd2bc64131be54c9cd2688fd71eb816e2209fa519db6bfe6136465ee05b2bc80984fc52f0c925d40b79f0e7cf4d4375e0e6609b83e752b06a1c88a15d1a2db47e2460dc756db4be4521ca74c", 0x1, 0x1, 0xebbf, 0x7, 0xcb, 0x8, 0x2}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r2, 0x1) 00:03:13 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r2 = accept(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r5, 0xffff}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r7) close(r7) shutdown(r6, 0x0) 00:03:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000340)={'accf_http\x00', "350e17e5fe6c88855e1456876b9c952c9fcc749c6852926f71d9c432c965eee5ea9bfa78c581abdb11b55e85af7d437565801c024ebbb250ecac3f86ddf041d6bcebd470285bf1a58e9de8521ede56cfac21998c828fee2262bd002c0302f62692d308f2851bbea14fe295adefc4609a6880018acaddcfebed4fe9cb6ff3cd451d2e1929d4b4e6d0b6d362eb88e8af4aa2d5017009697ed0322e937cb27f11b3bc9b3924012d88bf4a595b8a6d7580af2a162032c9c316d7057002f9dfa0a72275d81609cfb02d0fc9d292b8a8cd8818ae5dd8d6634f3bb8eb6e4aa8561bd09202db457ccdf6ea15739aebaf6ffd48d2"}, 0x100) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r6, 0x400, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) accept4$unix(r3, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x0) 00:03:13 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:13 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) readv(r0, &(0x7f0000000100), 0x0) shutdown(r0, 0x0) 00:03:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) getsockopt$sock_timeval(r5, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f00000000c0)=0x10) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x1) shutdown(r1, 0x0) 00:03:14 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r4, 0x1, 0x3, 0x9, 0xffffffffffffffff}, &(0x7f0000000040)=0x18) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r5, 0x0) 00:03:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x40040, 0x0, 0x7881a3450) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000000)="f4a40197b3f0efff428a28a1546f2cc8186527a3bde1369b8b62b6d4845d177a69e44ffde63301a0abfd058c710be30e923f243d3bc6cd") 00:03:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000000c0)={r6, 0xfff, 0x4, [0x4, 0x8937, 0xc40d, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="1c1c4e2306000000000000000000000000000000000000010004000000000000000000000000000000000000000000000000000000000000000000000000000000ca0000000000000000000000000000000400000000000000000000000000997afce30000000000000000000000000000000000000000000000000000000000c23924", @ANYRES32=r7], 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) socket$inet6(0x1c, 0x4, 0x80) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:03:14 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) socketpair(0x10, 0x4, 0x2, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000000440)=""/217, 0xd9) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6a91, @rand_addr="483c6ba15f4b312f72897906ee39c2e8", 0xffffffe1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="cc61b6f169bd75af8968e0645df8320675e9d8bca7bbde718a510db55b450f210d4e5209a0c93a724b4cfe02b99b79cae1b20bfba17609e5b85e1a74ef7e4cf261d60dae730ed83f022d7748cd032a1e93b44742fc47a82b5c920010d067d1d98dcaf7cd81ff4bbb8ea525dd3f0a8f708198777fa78ec5da71f81a36bb18223b1adb3e9a1c5efd1835a33819ff35d10d25adad372c25bc151a491b35c70e63b7a13eb069b854b36daa6657e96f3cc9f92cafbb3c246392d6ec60635c731627e6a0b7a156903ad995463fcef4839a6de208f68f5ceb", 0xd5}, {&(0x7f0000000140)="75bde01532b0893133ef32bb1bb35b02050f17585e9da6e811ec484921d43a8cca40", 0x22}, {&(0x7f00000002c0)="39efb3a194215eedd7de14eaaa533f5cd94b497279c1b3b72b3cd28bb2ebca84b40f6360fc9d808b5b94046513f29b6fd759e61380499bb44be7f482b6f17862ae00d494f97dc96c7b952f812ed00771d7f2de178d3abadd6c942f7288b8817ad03c93ea0eab5b591c8332c71a81dc1ebd9d2213457cbfd1ced4ec8ee2919b375247dd48dcb3622600162159e9f13a1eda90d797959a33f878cabd89ac2833339c4056f19a21dada225ad16a15a1c3ce7992bed5e31102141b723947ebcff29a00bda1ed", 0xc4}], 0x3, &(0x7f0000000200), 0x0, 0x1}, 0x4) 00:03:14 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:15 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180), 0x0) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="2b4453aa63", 0x5}, {&(0x7f0000000100)="7fae239779879f1e1599437e0c2638b9ee9b4b6bfad6efb178b6f001afee9b017157cc58c752b23f42c1fe83cd4aaf2e9e8d1f0cf6550f0345132fd162f2439b29e11c020aebe55a9002563186", 0x4d}, {&(0x7f0000000080)="063ebd069df83e2d95f33e87f4b88839ae112a36bbba4f9fec620f3647c2439b2b5f1e7e974e61985829cc93f3f10b4e7c", 0x31}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r4, 0x213}, 0x8) 00:03:15 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000000)="4674cba6fc4ee4a1f6c03899548606262c6515b3d2766d14fe9c4b4e6d734e335888bbf4f0cd735e49896817b7c4c5e2bccf642297592f8280508649b39f8558ce566c7925028687", 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r1, 0x0) 00:03:15 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) readv(r1, &(0x7f0000000000), 0x0) shutdown(r0, 0x0) 00:03:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 00:03:15 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) readv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r4) setsockopt$inet_int(r4, 0x0, 0x41, &(0x7f0000000100), 0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01200000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c1c4e2005000000ff0200000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053aabe0655a407920000000000000000000000000000000000000000000020000000", @ANYRES32=r7, @ANYBLOB="0800560801000000"], &(0x7f00000000c0)=0x8c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/5, 0x5}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r6) setsockopt$inet6_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f0000000000)={0x9, "a656844656ae6d5d85c430c33e11b532"}, 0x14) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:15 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001840)=""/100, 0x5c}, {0x0}, {0x0, 0x20}, {0x0}, {0x0}, {&(0x7f00000000c0)=""/37, 0x33}], 0x6) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000001340)={{"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", "83dd0b0b0d55db046f3521f68f79421c7486ec2463a4224288d6850a3c7992d1", 0x7fffffff, 0x5}, &(0x7f0000000340)="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", 0x0, 0x10000, 0xfff, 0x100000000, 0x8, 0x6, 0x3, 0x4}) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r5 = dup(r4) bind$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10) r6 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000000)=0x8000, 0x4) 00:03:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) socket$inet(0x2, 0x4, 0x69) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000580)={r6, 0x1ff}, 0x8) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffd31) shutdown(r0, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x1b0) close(r7) recvmsg(r7, &(0x7f0000000540)={&(0x7f0000000000)=@un=@file={0x1a, 0x0, ""/24}, 0x1a, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/176, 0xb0}], 0x5, &(0x7f00000001c0)=""/2, 0x2}, 0x2) 00:03:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) accept$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:16 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f00000001c0)=""/39, 0x27}], 0x3) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f0000000000)={0x7, 0x222}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:16 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/71, 0x47}, {0x0}, {0x0}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000000100)=""/48, 0x30}, {&(0x7f00000002c0)=""/4089, 0xff9}, {&(0x7f00000012c0)=""/152, 0x98}], 0x7) shutdown(r0, 0x0) 00:03:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r2 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r2, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) __semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000040)=""/10) 00:03:16 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) 00:03:16 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket$inet6(0x1c, 0x1, 0x9) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) readv(r6, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000200)=""/50, 0x32}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x6) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000000)={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000013c0)={r7, 0x3}, 0x8) shutdown(r0, 0x0) 00:03:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:16 executing program 2: poll(0x0, 0x19, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:03:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:17 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000080)={r6, 0x71, "27b69493d25accfff994cb96e26c3c5ed1c3f7f657b862860c0617bfade993df76302660a083dd0863b69dc45b57f5212b85dff3d2634b1f343825204858ab4afee554f7671613ff9941edce7aea657a0a17ecd0c882769110953ed9eef2a5d9325e2181f958240b523f5bb30e21e3a273"}, &(0x7f0000000100)=0x79) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r7, 0x886}, 0x8) getsockopt(r0, 0x2, 0x3, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) 00:03:17 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="5f6fb7"], 0x6) socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/90, 0x55}, {0x0}, {0x0, 0xffffffffffffffb0}, {0x0}, {&(0x7f0000000100)=""/191}, {&(0x7f00000002c0)=""/200}], 0x4) shutdown(r0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r5) r6 = accept(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7fffffff}, 0x24) 00:03:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet(0x2, 0x10000000, 0x7f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x8001, 0x4) shutdown(r0, 0x0) 00:03:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x81, 0x0, 0x0) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0101ec0097aaebcd917ecb3c22c2339896992583", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={r6, 0x74, "ad235ffb200e4f17063139b431f28d210129ce8a6daf8370d8a46e91c2dc7f7c82ec3a77d2cf00160ad783683e31d91a81445e27688885812d52f72a7ed3f63421012feb45abea27f1a87a1bac0f4258fcbe1b5e7109c5ddb3ca06413a61653c28a7fd1ccff03ce76acbbff96794b8585a1ff28c"}, &(0x7f0000000000)=0x7c) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100002) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:17 executing program 0: bind$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x800, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x3, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@empty, r3}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@rand_addr=0x6, @remote={0xac, 0x14, 0x0}, r3}, 0xc) 00:03:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/31, 0x1f}], 0x1, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000300)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000100)={0x48, {{0x10, 0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_buf(r2, 0x0, 0x4a, &(0x7f0000000000)="01a0d946f8789d254e7dc25e64cbad9755bf238ac62b793e208a0e2563aeeaa619bf3f5a18de5ee480ce849d8b7e2e36c04d1481f0b5a6a856687c84fbe9664ec2f5f18c311db0e4712f30773a117c7bfc8540", 0x53) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) unlinkat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x952c8aa7f47a0553) close(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="03000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="10024e207f00000100"/136, @ANYRES32, @ANYBLOB="0700060006008100"], &(0x7f0000000080)=0x3) 00:03:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) linkat(r2, &(0x7f0000000000)='\x00', r3, &(0x7f0000000040)='./file0\x00', 0x400) shutdown(r0, 0x0) 00:03:18 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0, r1, 0x110, 0xca}, 0x2000003, 0x9}) r2 = getgid() r3 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r2, r3, r4, 0x110, 0xca}, 0x3, 0x4}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) fcntl$lock(r5, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r6}) r7 = getpgrp(r6) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r9 = getpgid(0x0) fcntl$lock(r8, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r9}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, r1, r3, 0xffffffffffffffff, 0x89, 0x7}, 0xb4, 0x2, 0x0, 0x9, 0x101, 0x7, r7, r9}) accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) 00:03:18 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) getpeername(r0, &(0x7f0000000040)=@in6={0x1c}, &(0x7f0000000080)=0x1c) poll(0x0, 0x0, 0x8000000000049) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) r2 = dup(r0) lseek(r1, 0x8, 0x3) getpgrp(0x0) getpid() r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r4}) r5 = getpgid(r4) fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x3, 0x3, 0x6, 0x20000004, r5}) 00:03:18 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r5 = dup(r4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=r5, @ANYBLOB="d90000000f6bd361dea02b99cd0300000000000000fb18d9170b21ffcaa2f22914ad6ebe829ddff4e4e643e68dc3346c22137deb1f8c686d8396f17673efcb3a3335e01140058bbe7fea39ab293124164a0108f356e57b7511e6010000000000000077e51579f3505487de1988ee44150dd1f869fc040bddb8fc8e61407eee9e278378bfcf7d107fa543da7e34a657d57aca41bc6a11cb22e68a934d020314ddafc82a5fd55a2e7724c2e3424c0e3b7c737260dcb4143bb16303459e4bc8c74c8f2c7fe1b1985645ef5fde4ab629ceacca54c8aac9996e22f43fd806e8"], &(0x7f00000001c0)=0x2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @multicast2}}}, 0x90) recvfrom$inet(r6, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r6, 0x0) 00:03:18 executing program 2: poll(0x0, 0x4a, 0xbe) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0xc0, 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:03:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r5, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_buf(r3, 0x0, 0x49, &(0x7f0000000200)=""/237, &(0x7f0000000300)=0xed) getsockname$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:18 executing program 3: mlockall(0x0) poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/72, 0x48}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:18 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000000)=r5, 0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:03:19 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r1, 0x80000000) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:19 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(0x0, 0x0, 0x0) poll(&(0x7f0000000040), 0x2000000000000014, 0x4e) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000040)="43e221d08003c7ac11865b76eff691a55aed1f4c4497d813d1d5f3525aad885411686e97dbda034a917efff142cea0555bc8ea33a119176430fadc1d21d875412e4a5beeca2f87a593f8daaba3969c0a3c1ed9730f22f42004088deb642e52d265a733ad") fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x10101, 0x0, 0x0, 0x800e00868) r4 = open(&(0x7f0000000340)='./file0\x00', 0x40, 0x212) flock(r4, 0x1) shutdown(r3, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:03:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = geteuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setreuid(r1, r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f00000000c0)="2805ed907c211d1f147e") shutdown(r0, 0x0) 00:03:19 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, r5}, &(0x7f00000000c0)=0x8c) 00:03:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r7 = dup(r6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) openat(r7, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) 00:03:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x4, 0x4) 00:03:19 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="11000039fe90a004bfbb3fd58972a7575700", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3, 0x100, 0x0, 0x1, 0x5, 0x2030}, &(0x7f0000000040)=0x14) poll(0x0, 0x0, 0x8000000000049) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r4, 0x0) 00:03:20 executing program 3: poll(0x0, 0xfffffffffffffe02, 0x48) r0 = socket$unix(0x1, 0x2, 0x0) fcntl$getown(r0, 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = shmget$private(0x0, 0x3000, 0x48, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/104) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x3000) r4 = dup(r3) shutdown(r4, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x41, 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:03:20 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r2) dup(r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0xcd6, 0x4) readv(r1, &(0x7f00000001c0), 0x5) shutdown(r0, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x0) 00:03:20 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0x2, 0x4) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f00000002c0)=""/204, 0xcc}], 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000400)={0x18}, 0x1) dup(r1) accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) semget(0x0, 0x2, 0x20) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000440)={0x80b, 0x2200, 0x8, 0x80}, 0x10) fchmod(r3, 0xfd) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r2) shutdown(r4, 0x0) shutdown(r2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:03:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x8, {{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x13) recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000000)=""/103, 0x67, 0x40, &(0x7f0000000080)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x0) 00:03:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) truncate(&(0x7f0000000000)='./file0\x00', 0xb8) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r4, 0x400}, &(0x7f00000000c0)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r5, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r6 = socket$unix(0x1, 0x2, 0x0) fstat(r6, &(0x7f0000000300)) shutdown(r5, 0x0) 00:03:21 executing program 3: poll(0x0, 0x0, 0x8000000000049) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f00000002c0)={{"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", "45eeda6784942f2bdd1a18bff51d05fc9aa76ddbde1275de9e5240ab5ab1553a", 0xfffffeff, 0x7}, &(0x7f0000000080)="c0a746a409ac8bb0ec9bb9b15b320a386536ecbbd4f9", 0x9, 0x7, 0x80, 0x8, 0x3, 0x0, 0x3, 0x7}) socketpair(0x1, 0x20000000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r0, 0x2000}], 0x1, &(0x7f0000000140)={0x3, 0x5}, &(0x7f00000001c0)={0xfffffffffffffffb}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f0000000740)="8a8e2e49ba84e6486190c8626a657fc3cab2d93180a8eda9d4e5dfd7fc1a01c768dff9a1905db2985dba68a650d463297d5c712e119c34a1530d00e4f5fa1937b4ad703f8e0620d509c57afff2993d8f669e07a4b4ad511770a6f675d95b2d714d752b9e09165611c579b74021d901ae5696e8f9d6fd452a6ea558") shutdown(r1, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x3f, 0x7}, {0xaf, 0x6}}, &(0x7f0000000040)) 00:03:21 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r2) shutdown(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000080)="cf436c622d5e136219190739894fedc03a70f9dea791777b3b975444ded700fd4347a1c854c5b9e8f895fc8fa037ce4e2b46405c090d0b") 00:03:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r7 = dup(r6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x104, &(0x7f0000000000), &(0x7f00000000c0)=0x4) shutdown(r1, 0x0) 00:03:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x48) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) socketpair(0x10, 0x10000000, 0x9, &(0x7f0000000280)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="6b40cf848000"], 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) ioctl$DIOCGETSRCNODES(r5, 0xc0104454, &(0x7f00000001c0)="3029523c2570c9706a521fc7332d46825bc2e4a21add14da77e22fe41838b2e6a2fe3a192feb16a7f16db727af6dfa07c3ca4877122f03eba688ba19618c6e70af549188e2392b90bad837d54fec57e8c33833c3d70fa6c0cbdd66f4013d9334e12959eda585e8bd46b09221d472ad7d356d8f5b457062693bb4745b82f9c4c88ab09d1c58dcd4ed3f76b72326d58eec674c7bd8ba797198dc4f003d5d27acc31a6c184ae85f9c4f571d9ff75e4c615434ad4fb6") 00:03:21 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @local}, &(0x7f0000000040)=0xc) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:22 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x8, 0x6, 0x7fff, 0x0, 0x2, 0x3, 0x0, 0x200]}, 0x14) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f0000000000)="2b6e578bf927ec91535b83300b2e6414b66ae5450a7c580a1810fd4a9536853fdded9ea141d84494723b83f71c51f8857a685e0bfed0240ac597f11414a3d9620be00b11ae9b8be008f2afcffb852d5f4496f5507b317c1dcaad71d4f9bb3a4d7c32ac2845480c48df43932f04ec04b8c50d996532952d2c3d32a46d389ded86bc50cda52d481af9d2ca5605b5ce446a77dbd144ea57a6cd3abede7e5f57091a10ed") readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) 00:03:22 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket(0x1c, 0x2, 0x49) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000080)="0128d77b78e020f909198e7258180c8458b9e28b6a0346cb04dc2bc8525b2958b1c49f7bd851771412ce1f3b6c68576cef2d13ef6fe96eea8ddd05a503ce5219de3f5e1a3e3e088f1c7870f2de157ba2fbfce69086e7f9ebfef04a34bab2") r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r3, 0x0) fcntl$getown(r3, 0x5) 00:03:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvfrom$unix(r3, &(0x7f00000001c0)=""/103, 0x67, 0x40003, &(0x7f00000000c0)=ANY=[@ANYBLOB="f7ff4e3677ae5c7be0f3"], 0xa) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0xa2, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @loopback}, &(0x7f0000000040)=0x8) 00:03:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x6, @mcast1, 0xffffffff}}, r3, 0x8, 0x1f, 0x5, 0x6, 0x2, 0x5}, 0x98) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:22 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000040)="e4c34f501324bfb47b8a05782c95e588a8b6d6c9d162a5630ff5096ace21969caf8d6e1e8d072520998e7123") 00:03:22 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getgid() r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1, r2, r3, 0x110, 0xca}, 0x3, 0x4}) r4 = getgid() r5 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r5, r6, 0x110, 0xca}, 0x3, 0x4}) r7 = getgid() r8 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r7, r8, r9, 0x110, 0xca}, 0x3, 0x4}) setresgid(r1, r6, r7) recvfrom$inet(r0, 0x0, 0x0, 0x6, 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:23 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000002440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002480)=0x18) r3 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) sendmsg$unix(r3, &(0x7f0000002400)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000002380)=[{&(0x7f0000000040)="b93bb49124d0b97240136f28e6bc926edd854f45398bc43debfd09dc8f085d6a96a1f66d16edd16313644ce616fd654b932c6ddd4f615466e32d461ac8c9b4c3e820c251892bc68240e799f730db9904b55d6f6045dd9f338bca0ffa980a21ad6b766501dea90e79f8ade09ce56c4519d418ac81122c4ed562778e4abbb14de14cb897654e6861d3382690019e58a1cfad0e7a554612608e531ff2fd0fe4660bdbe0e32748cc5b36dc0d405ae16b33aae2eba4fce580651a4ffc37b9db44bb096c0cc2357377d757c8ec4e97acc0cc", 0xcf}, {&(0x7f00000002c0)="91d3cbdcbe5d0b8c4754c5f590cb949de24686173088868d21a263dbbbabeebba27f968abadaafe8acacd01aa1bc9a4d48a2c4703750375676108d8ddde42fd6debc900f10f21fa36bf406a53e90fef1212a5d8a5d88adf04e94761816657a6d495e64b963acc710b8f120563b0d080f32f6e5db385b029d909bbfeb9a22f76d520a4fa3337adcc8e6c705708b3168e1c07b0a1d6a8e98e55f12e1ad31b2e149555e78af72786e2c73d5cc2fc93156a06b8c9229413e", 0xb6}, {&(0x7f0000000380)="33192ca3ee832346a2a9a446c73f4128b58f78a6d1ebc470d901fb4ed0314c21803c7de4b2fd7cbd4c6983a12cb1f7bda1d48c2523cef93d5315d73c642fd5cb27eb947043cc8335a18f8700da0d94ddbef47b0edbeb830ac9cd7746578954dee8c0a92304748d49caacb5760e9bde3d3f6dd1b70e8aa7a64d7a91130ca79ab0792e36d0ffc17382a3ddad057917b8861475793dcdaf06b9f067af4ea0869a8f5890e62d9ff47928bb6b0b078819e401cfe6455bdd68328a5a7b6722a131d3cab7894af19b5df180c5dd292c853e51774a0e03ba535eacfe76db0916748e4cf0cc8397de68b7b727f906ce5b568ba2c1ee1b3f17c853d8b66c4b491285ddbb128ad2317a5c5ec47ebbeee790246bb7bee1fccdf08c0e4575cfcd702686aed8385891297c5c2e5a25b6b7a12fd99b4146ba8a5e2b5028637e9cf677fc9ada9193a30e19a5fa3b7b7a508064ad9edcbe2086d83876bdfc63e9840af15a38019e967b17954bbce966d951db2e069a777b51eecd27b5ffe457b5929707eb521cdb391faaa07b9afa2fa38bcedfac6209de548cbee93f3c0b84a9f61ab505ce66654f33d54243a58440da84cd250d5a2cceef544e20b1c13dd7bfaed29b948e163b8664aaa2f149980ab220e43542d189dd809bd12b078ce9a6944436157a63dbb46204d8ece8ea2a3c698e86ebfb3518f940f772c128dc59d8e1848463560947da37380731a492359c371b25aef6da9695ac32e10e3f826c90ba6396274292c1fc537ecc97f0e8f96050c47301ea034f94a03ec91c5be43defd62fd32130c7bffa542867bc100d997ec1f64b68f06ac64e675fd3d84bfc9aa7080d7ac2a31d43f4f139b37c26f9e04206932850b8997a2a5426f3bd6736815940db4d2aff37e698fc8e6cb2d9b27ca2a41e1538339c49da7d0dabd0c34a933883b9620b44db38d4063f202f2d0cc04126397e1a8f1263442444aee31d2f298e0aa8fb137d96ae0bb7b0fd7125254f87a26b6348aa2f6c537af43662b17bf03e582cb2f742ea6c3a57aed1a22ac8006c4972f23c8e921b62c9d87e16b997f0e32cd03ed58b82d0a752d0dda0611d5682934c908beb70ed48a91d7e620e0cc4c0f7b283475027ad614c367dd3a99c74ec56988dc2ac81e43946618187eb4e94f7d72bcd8a7679503f6123d5a785129b64e8dcfe2e78bb6a81e86f687f8464e650ea0d405eeecd26d9d839914d35a9c01962f7f40ae60fd501d5ee07a308343f5512d4034fd76672b283e64f70199691a610f77c7c049a792d5387ec98020215fa3e9a9511d30d2edd7e8b2750cbffc60e89041e0faa209a595bdf7896ec2970a9c5302ad85391b1f9bf3bdaf9a0079603e0e6d602aef41200fa84d7b2710a7d041939724f9bc60ba6732594b2fcabab94c9270c5e5a4bc9c0c6159810df364da9626427f70af5f76b959e1ac2bb3dd8ca67f9f64b2fb851c0fba0f18e619ef4153066e8251902ab74ad53bf6faba71777e0dbe7c618da052efc1e62845f934309318dad08268835463d1f4d6a72158afd865d16c9bf8e729137d3e5fe84dfeb7ce96c3f5438bf96a1b9f0a10c12ba011d6b0fbc36388463d20cb948d0d0a13a7a7cf91f379da80b2880a285f78b02958f1a85d6ee5326fb13f04c02ab54578567d6e319ac44c394cd56bb43fda59c80d7f18a03867c9a5b963d5163724c66a6cf1c04c6c12ded158c920e5b9e90cd6c773cee81e272cdbb061fb3f942302161d7de2d10d63a948c0e8e6736b065edad22232f72a6ece5a088b31ef658fc90e42e4d2c32503a9320cf00e744c61d9f7873e2e07fb70a6e391cb0448238f1e5cce273630d73e2dec30870f91216b4b126968194af935586562668e3b671eb9ce570a493d32ab084155cdccdc08d4d5fff8c7b24c93c9a42ebfe1fbc35070162f8b7cec532a24c9035c4621574471bda617ec979f72bc525073fbf3753b019d77af8d0ef570c5ee6e6b0098a8cf26d458e901309bccbb881e25289012a704520f96cbbe8104c67a3665c36c6f488bdefbb6d43d5129168ae447d3cbe3bc8618bec6be431e8f153a27434cfce9e991c0d7f09c7110eadd103efeb7a99b164d3d0237e4b403e5849e5803eec6f2313d8c1c871ce5baa1470b3c2e0967bff39b37be8ebbcb94145b41ac21e13db6fc158c39f6e326b3cdc71d4ec7bae787e31ef8e493ea30db9d248bc67f9578b3e224088e8acc84965bb67f4debe8d47ab832132b53fcff4e34a59602cc94cfd96b21c9630af97b0f12e757a45dc7274de9fc39a0961f1a31cd43292ad819d397ef145d92d60b1c410615a9e50306453a3d5e60ff092e5b29f112d7099b5937fa7ff57304e5bd3b8b56fe76414e2ce6b0eec85b04fc01ec012e254eec82071d76b9c86cf1d80c9d2b2d0dbda349d301cc57867a86ca4da82294a51fe50fe6eddca4d8262a9587aa0682076b67580ee189f6f3b5688fb03e649ac56dc2b6f8e00913d6668603d04212e917f45f8718bef1a786a5d289f55e808eed70580189cd978a5d53352d975c03fbde010b1ff70774dbb27fe92bc72f92d6ac986607f890a160ffe5b05852d25f02ca004c287ad51cd6e44a15fc7dad8209f50f4036d25c4f81171ce54d96f429acf30fae8e0e74255924301c57edcc9012cc1964a45c3b73bfb3f3c0dec42705a26426bae5ec51f7270d611bca0c3be38f2401ea7c12a766a58870ca671269545f4978396029949f0929c3da1f2eea7e266f4fcc0f0b08ff85c4c843dcae5e8fdac243fede7dca7df6dff7e87ec45fc74ff60109f96b2a463e053c927361ed2aeee70593e1036c28de424fc5b7947d2adc7065d667f0a7b0a0db5c9e79b05bfb2022d382fb570b871d65d60d41b26146e9635e6a12f387f77d76726ca6c74687a709d1c83bdd6d7a1da31c19f360b5db19360544480ce0f106ac9a70859cd81a6fe6db871db193b6ee9df21da50c66b7d39112043aef6d064a52f0d122e2284ed905212d599e825fdab8c59b91092b0874eeaf219fcbb5604ae56e270f8ea18a67201ae11f8bd42e82b8a887ab1f9fc43a2e2aa6506e90341b2f8bfbe84ea287aa0e71edd3408d5fa8b8a3c4b76650ae09f55c44ce2ff2ffc0d28ccec38a3e0d557e03ad833658e2ebcf655e62f6d01bd2f3ed2c08a215a9824462dde38b1565ecf9db14104ea567a49f0445b0de8bee3db5f090ed28fddc1e51572572e31fd42942b1a3f35eb19678fbe048a055c17a206f0f658a18ddc55f7a67be09eedd8e449706a84d24bfdf8df80d4cba5ef9eb2cb6fee1af29ba124243dda1a19d7747d2849d6d432996e7e4bc051a30b40172dfcdb9828ffdbaa79d5523f5fde72f4fdfd7e0a91ce9e1048cf0258ac68172a73c496d32b717361cad2dfde332fd0d26e675e9bf2897409122cade99ee2f117826ff8612d9b03d451e7878f0ea7d6e928e3a7a5311257b67286535886995d0ac8cb94ea8c03f800e76b59de16bab800d9109a3ea4332555c13f0fee4bc801a40d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0x1000}, {&(0x7f00000001c0)="759e8cd7502d99153685ce451673bd72771fa0afa9f98126f968da36d7bd64f215b46b2d67476306634ee50dfce95e5651c8ca92fe1b821a38c8df18e4339b9a5badbe3efbe996059238271f689c2249a1bd1d9abbaf50823124632b33f1498dd81cd990c8e1ed9c354e744ec4674bbd", 0x70}, {&(0x7f0000001380)="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", 0x1000}], 0x5, &(0x7f0000000140)=[@rights={0x20, 0xffff, 0x1, [r4, r6, 0xffffffffffffffff]}], 0x20}, 0x20000) shutdown(r0, 0x0) 00:03:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="00210200", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) poll(0x0, 0x0, 0x8000000000049) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) 00:03:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000000), &(0x7f00000000c0)=0x4) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:03:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="ffad7006e5ab3c6714d84aa4af12b813a8628e3786a367a023a820a3e8454de3e5eff02e5a49061082524866cd2642e39dd07853ba35ce8af03e59a721c6b5291f6d71cf7d67948cf0bb6e01e0109ed7c69b8b3d9465aab34095236ecf9d98f7605c163822d97836b9898fdbd7e48c800f007cd648c4") recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) shutdown(r0, 0x0) 00:03:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r6, 0x7, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @loopback}}, r7}, 0x8c) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x80}, &(0x7f0000000040)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) fchmod(r5, 0x0) shutdown(r0, 0x0) 00:03:23 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/97, 0xfffffffffffffe41}, {0x0}, {0x0}, {0x0}], 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 00:03:24 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) socket(0x1c, 0x4, 0x9) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r4}) fcntl$lock(r2, 0xd, &(0x7f0000000100)={0x0, 0x4, 0xffffffffffffffff, 0xffffffffffff0001, r4}) close(r1) getsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:24 executing program 3: poll(0x0, 0x0, 0x8000000000049) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/91, 0x5b}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) flock(r4, 0xd) r5 = dup(r2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:24 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r1) accept4$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) shutdown(r0, 0x0) 00:03:24 executing program 2: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(0x0, 0x0, 0x0) poll(&(0x7f0000000040), 0x2000000000000014, 0x4e) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000040)="43e221d08003c7ac11865b76eff691a55aed1f4c4497d813d1d5f3525aad885411686e97dbda034a917efff142cea0555bc8ea33a119176430fadc1d21d875412e4a5beeca2f87a593f8daaba3969c0a3c1ed9730f22f42004088deb642e52d265a733ad") fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x10101, 0x0, 0x0, 0x800e00868) r4 = open(&(0x7f0000000340)='./file0\x00', 0x40, 0x212) flock(r4, 0x1) shutdown(r3, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) 00:03:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCCHANGEALTQV1(0xffffffffffffffff, 0xc1304431, &(0x7f00000001c0)="52fe72446bfdf09b14b9a7d595ceb00e78f3848cdbdbc36db075a6ae535548fdc9b60bf8f111bd9d0116f3c4b6c6d44f28f3b56026f4e13a35b2d7c81c0508188cce01d3599239b97e3af3611f945ba9418c353b04a05f44fe7da7a6d2235db798af0920d9010b8242f2e8062c81fd984d3bdcfe126c274fbd1eff20475478a820d6cd8a9c1d41eff9f65ffb11e7135ab2b0df34845a0f") connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r4, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) close(r5) 00:03:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000240)={0x4, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r7 = dup(r6) shutdown(r7, 0x0) flock(r7, 0x1) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:25 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r3}, 0x8) poll(0x0, 0x0, 0x8000000000049) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r4, 0x0) 00:03:25 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt(r1, 0x3, 0x5, &(0x7f0000000100)=""/32, &(0x7f0000000140)=0x20) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x10, 0x2, 0x0, @broadcast}, @in6={0x1c, 0x1c, 0x2, 0x7, @loopback, 0x9}, @in={0x10, 0x2, 0x0, @broadcast}, @in6={0x1c, 0x1c, 0x2, 0x8001, @mcast2, 0x80}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000000c0)=0x10) 00:03:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf84af81"], 0x6) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000000)="ef45171469e396dd128cf9e23940e51e30e62e5c6cff3b3a97d754df2a729ab377ba07e218fc5b74a1e3577798727cce89382b211909d8930e1f190a234a9b3553687975dc7db2b2dce120f30cbf2673fd62b32c8844b39c4f0cb882024247537a9e6a6ff76523f01a3da456d772a4e0308f211f6346059a71fe6d4c3708bf90d7cafa7cfc39a742e868456466fc39909e8d389090dd009b5c88e45fd60fcba78c60f3af3775a044d1097446017df286f485e9c21832574761a08ba4e5938fe1771cb34b3b4cc09e8748e1438927479569", 0xd1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r5, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) sendto$inet(r5, &(0x7f0000000280)="c1f7ae37f1ed905243a48f1bb1e3118742a22c6d6c498307f6b98a30904a", 0x1e, 0x108, &(0x7f00000002c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:25 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x17, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0xff}, &(0x7f0000000040)=0x8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x50b30fb0b30bd133, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r2 = dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="c5000101", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={r6, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f00000002c0)={r7, 0x8, 0x1}, 0xc) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:03:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r6, 0x5, 0x0, 0xd1, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x8000, 0xa20, 0xd4, 0x2, r7}, 0x10) shutdown(r0, 0x0) 00:03:26 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet(0x2, 0x5, 0x6) fcntl$getflags(r0, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:03:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x10000, 0x3, 0x2, 0x5, 0x101, 0x0, 0x6, {@in={{0x10, 0x2, 0x3, @broadcast}}, r3, 0xfc, 0x6, 0x3ff, 0x86, 0x8884}}, &(0x7f0000000280)=0xb8) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r4, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:26 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r4, 0x1, 0x4, 0x7fff, 0xfff, 0x39d}, &(0x7f00000000c0)=0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r6 = dup(r5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="f9ffffff0000"], 0x6) getpeername$unix(r6, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8) shutdown(r0, 0x0) 00:03:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x2, 0x7}, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="2104000000ff"], 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x6, @loopback, 0x79c2b9}}, r6}, &(0x7f0000000080)=0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000000c0)={r7, 0x3f, 0x0, 0x7, 0x100000001}, &(0x7f0000000280)=0x18) shutdown(r0, 0x0) 00:03:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000000)={0x7c}, 0x1) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r5 = dup(r2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) 00:03:27 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000000)="de02fb2a51cd7ac65ab73240e76ff7adf80389d3e631ed5a7468943ee0e4de0d7e6201c42a455d0b67f96421dd74839645b160237c91") 00:03:28 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:28 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100), 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/138) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/148) 00:03:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @broadcast, @loopback}, 0xc) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0x4) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) 00:03:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r0) fcntl$getflags(r0, 0x3) poll(0x0, 0x0, 0x8000000000049) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0xca}, 0x3, 0x4}) r2 = getgid() r3 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r2, r3, r4, 0x110, 0xca}, 0x3, 0x4}) setgroups(0x7, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2]) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r6 = dup(r5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="5036cf840000a8d8a0b8283649eaff6372ccab4ec6bfaedead10e6f45c88ada125f0965e3e23cf0c93415bec4d017c7412dd66f94018544e75b3a53d2ec152a51bed573ef38052a1922054136bda2e72ca9f8b7e79e67d6c17b9571928a8241a78701c39042c075e3b511c310ebeb3f787b80dbd2c440595c3b1cf051c177477bf306a097cce2e806482f98b59f724d300b9ece060308fc65edbd6a5046e8c2e34f96263223c4fe84ef818f1c76df567a40443173619f7dfe6e1404033677bfecd3c43947a8533523e"], 0x6) recvfrom$inet(r6, &(0x7f0000000000)=""/213, 0xd5, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x10) shutdown(r1, 0x0) 00:03:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="21150595199934ad7945445a839a9760ea266dcb161840b37dfec3e4113f42e701bb518f126e3b0f3946231ba3300aeb2e56d3363beb56d1d2694e2925e9bb4dac5d6e8a324d2e892bdc144e0886a0947e6be4d1dfd83f602c426e48c2d236795fe12ca9185c89decc9493779f35df0732cd45b0e00dfdddb77dad4a2bb8ad05177ab07e9c03945e35dba232e65ee57214db2f14b7c8a83db70c736a32353e8b028f23d0583bf33c75d99149fceed8ebf2caeb701e1fd54244408d690f822f8b4072fbb5e3715d698f", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r5, 0x7fffffff}, &(0x7f00000001c0)=0x8) getpid() 00:03:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) 00:03:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000280)={r8, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r8}, &(0x7f0000000000)=0x8c) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:29 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000300)="20fd68d8906022b10210a5f9be339cf5916dc4773fed666aad23a6f49868b69f9e5bd132c16803465d01a2d295f79d6cff046b25397fe2858e5ad0debbe9b0d98a6062b9991532ffc610520209e9d0b19d43f3f89b0b5d823f1885b2457819f1c8c5a070ff36b18989e098f535f4f22438710348c2c83b838309876bda04896e5d25f9899418a904875040bdcaa22d988b9be9af69d359e2b191b999ae672749294a4542729d228b811d7d59e31c68a80d117eb55e03660e0ef8ff2b0006ff4da2bc0c6be5881d3185b19f75d63455f7785e684dc384cdd4a75d87387f") connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000018238089d69600", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x80000000, @rand_addr="3fb462f5dcb2b6f119017e48a643449d", 0x3}}, r5, 0xc9, 0x2, 0x2, 0xfffff001, 0x3, 0x3f}, &(0x7f00000000c0)=0x98) shutdown(r0, 0x0) 00:03:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r1, 0x0) 00:03:29 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) fcntl$getflags(r1, 0x3) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r2) readv(r2, &(0x7f0000000180), 0x0) shutdown(r0, 0x0) 00:03:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) 00:03:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = getgid() r4 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r3, r4, r5, 0x110, 0xca}, 0x3, 0x4}) setuid(r4) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r6 = dup(r2) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r8, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r7, 0x0) shutdown(r1, 0x0) 00:03:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={r5, 0xe6a7, 0x2, [0x4800, 0x4]}, &(0x7f0000000040)=0xc) 00:03:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) accept$inet(r1, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r2) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0x0, {{0x10, 0x2, 0x0, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:30 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet6_sctp(0x1c, 0x4, 0x84) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x8000}, 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r6 = dup(r5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) fchmodat(r6, &(0x7f0000000100)='./file0\x00', 0x10) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x7) shutdown(r0, 0x0) 00:03:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180), 0x0) shutdown(r1, 0x0) 00:03:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a012892935000000009950d571044ee6", 0xe5) shutdown(r4, 0x0) sendto(r0, &(0x7f00000001c0)="5c52435755dc58e15574bd3f622aebd970e807c4fb343a6b3b8d21827e3ef1b32979f0038c3a56f86bbf33116e0fbf56237c22b35d0375403f2cf03479f69949a8e6309aff1b43b705a8e267b3ca", 0x4e, 0x100, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xdf53, @mcast1, 0xca}, 0x1c) shutdown(r1, 0x0) 00:03:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={r7, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) accept4$unix(r1, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x10000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) socket(0x1, 0x1, 0x2) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) 00:03:31 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640), 0x0) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000100)={r5, &(0x7f0000000080)=[@in={0x10, 0x2, 0x1, @multicast2}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x3, 0x900, @mcast2, 0x9}, @in={0x10, 0x2, 0x0}, @in={0x10, 0x2, 0x3, @rand_addr=0x401}]}, &(0x7f0000000140)=0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r7 = dup(r6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="503ecf22790038f6c531f62fdf3c83bdc2f108c9070a9c28aa6c07d0581cbe821f191df371"], 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000002c0)=0x100, 0x4) 00:03:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:03:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) getitimer(0x1, &(0x7f0000000000)) shutdown(r0, 0x0) 00:03:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:32 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x401, 0x6, 0x0, 0x9, 0x8]) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) close(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="503ecf840000d11c13db1e7d4cdb754b44be4e4f531f4aed8bcb0900a5fed787212cb5f47475c01e11a540f8475acadba7af4fc0e07a47b10873c2bca0b4b2212ccd555607018b02dd1f65b7ff83b99f33fe6b4e209a6787c831defcd2e75b238fac0dd29f9a29"], 0x6) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x9909, 0x1ff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r5, 0x3ff, 0x74d, 0x7}, &(0x7f00000002c0)=0x10) getpeername$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) socket(0x1, 0x5, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) 00:03:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x401c2, 0x0, 0x0) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000200)=""/61, 0x3d, 0x40000, &(0x7f0000000240)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x0, 0x40080, 0x0, 0x0) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r6) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000000)={@local, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0x9, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @loopback, r7}, 0xc) shutdown(r1, 0x0) 00:03:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640), 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r7 = dup(r6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1) shutdown(r2, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYRES32], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x7220, 0x2ff, 0x101}, 0x10) 00:03:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) dup(r3) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) 00:03:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r6) dup(r6) shutdown(r1, 0x0) 00:03:34 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa6c, 0x40000, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180), 0x4) shutdown(r0, 0x0) 00:03:34 executing program 3: poll(0x0, 0x0, 0x8000000000049) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) shutdown(r2, 0x1) 00:03:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) dup(r3) shutdown(r1, 0x0) 00:03:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000040)={r5, 0x7, 0x0, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r6, 0x760d}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@loopback, @broadcast, @loopback}, 0xc) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r7) getsockopt$inet6_buf(r7, 0x29, 0x2c, &(0x7f0000000340)=""/102, &(0x7f0000000240)=0x66) 00:03:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r2 = dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstat(r5, &(0x7f0000000380)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/31, 0x1f}], 0x1, 0x0}, 0x0) dup(r6) getsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f0000000000)={@empty, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:03:35 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) readv(r1, &(0x7f0000001740)=[{&(0x7f0000000340)=""/4096}, {&(0x7f0000000040)=""/56}, {&(0x7f0000000080)=""/86}, {&(0x7f0000001340)=""/250}, {&(0x7f0000000100)=""/120}, {&(0x7f0000000200)}, {&(0x7f0000001440)=""/243}, {&(0x7f00000002c0)=""/7}, {&(0x7f0000001540)=""/196}, {&(0x7f0000001640)=""/223}], 0x4d) r3 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000)=0xffff, 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:35 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r1) getpeername(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) shutdown(r1, 0x0) 00:03:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="440583deb5a4adc64a6abe2c0e63408fa37976c8007f21833f", 0x19, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x49b7, r5}, 0xc) 00:03:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xa00, 0x0, 0x6, r5}, &(0x7f0000000040)=0x10) 00:03:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r6) getsockname$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/49, 0x31}], 0x1, 0x0}, 0x0) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000280)={r8, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000000)={r8, 0x97, "06e70a7f4d0be1a0d526d670e5847daa64df7090be45d42bb31248ee929059343847a27c4e03b7962c25965a3d31bc26dc8dbd72036d6082d0ec50b51384bd21bbfd4a791b3c7b0cf104997b48bf1372cf4adbd0dcb86a0152e9ef27346b11a6f1b36955276bafc37e412dc5e0ae2aeec62cdda99d53c68c4d283b2c9c83e770642e60deb4317ec256cb070ffd7be4f7287baf37341fd3"}, &(0x7f00000000c0)=0x9f) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={r4, 0x1, 0x5f39e46f, 0x0, 0x2, 0x8, 0x5, 0x9, {@in={{0x10, 0x2, 0x1}}, r9, 0x48000, 0x5, 0x2, 0x10001}}, &(0x7f00000001c0)=0xb8) 00:03:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f0000000340)={{"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", "cb8cfc78559f6384115435d91e86e1f5f071a135df8ed85d102edd5f65c9c1b9", 0x5, 0x5}, &(0x7f0000000080)="4e4faecabefa2578fa7dc0e2dd867073702c26c82449138f724e051b44f8330578b77fc17b78f45469d27f62dc124597b71754975f1f8b519e4dce8d4639e903aeb740c871a637ec972879", 0x6, 0x2, 0x400, 0x9, 0x4, 0x3f, 0x1000, 0x81}) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) dup(0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r5, 0xff, 0x5, 0x3, 0x7, 0x2}, &(0x7f0000000040)=0x14) poll(0x0, 0x0, 0x8000000000049) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r6, 0x0) 00:03:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) 00:03:36 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/138) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r1, 0x0) 00:03:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = msgget$private(0x0, 0x5e4) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/4096}, 0x1008, 0x0, 0x800) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @rand_addr=0x8000}, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = accept4$inet(r2, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:03:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x80000001, 0x7fffffff}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={r5, 0x2a1}, 0x8) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x10}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/208, 0xd0}], 0x6, &(0x7f0000002540)=""/191, 0xbf}, 0x400c1) shutdown(r1, 0x0) 00:03:37 executing program 3: poll(0x0, 0x0, 0x4a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000440)={0x1, 0xc4f, 0x2000, 0x8, 0x40, 0x5, 0x5, 0x6, r5}, 0x20) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000040)=""/191, 0xbf}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000140)=""/46, 0x2e}], 0x6) 00:03:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) socket(0x0, 0x2, 0x7) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10, 0x0) shutdown(r2, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r7 = accept$inet(r5, &(0x7f0000000000)={0x10}, &(0x7f00000000c0)=0x10) write(r7, &(0x7f00000001c0)="bff163d6c7c04ec1c15fcf13ade50b7e6368b50bfc0c3d0f02481e3b9c3196caa411c975e761c63edf1ce9105d6c345bdcf6325db1795f06a42ba1f24eeafed3e4b5eae1680fc06221ace6cd9a8ffdd6e9bd6b6391830e8386aea38646bfccf07fefd719312c5d0422922671a47a5667887e22c13a83e759f5d4daa07e6ce42e06c6dfdba1c757d8d43e852cb88b56fe35effb0002ca4a7eab12ba81355bb7317d5c950940dc5ba91e5bfd9253620d44a6fb772957497f0a60f25432fe89f6c7822d4b8bf1d782c227234312b4833fdb3e65ffd17c0403573bf6cc16ec37a0f6b294df92d8f62cf7eac21c324f0e", 0xee) shutdown(r1, 0x0) 00:03:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r1, 0x1) 00:03:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) shutdown(r1, 0x0) 00:03:38 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000600)={0x0, &(0x7f0000000580)=[@in={0x10, 0x2, 0x0, @multicast1}, @in={0x10, 0x2, 0x2}, @in={0x10, 0x2, 0x2, @multicast2}, @in={0x10, 0x2, 0x0, @rand_addr=0xffffff01}, @in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000640)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x0) close(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="010000001e9ddf3a1e826780a3d71112b0f6cf21e397acf5e7", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt(r3, 0x5, 0x9, &(0x7f0000000340)=""/138, &(0x7f0000000400)=0x8a) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={r6, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000080)={r7, 0x6, 0xe0, "f68ee8de291789261d6b2e751624b643694de7bebba3f617eb64f4fb8e66a79357a36b49dd9032a4b4eb484979886630ac40d94a43e7d0655603407d6d404142430f2049dda03e5fd7ddcd25e0f00f31709dece5c9c23a69b392589a560520d3bf7cbb628c9d51b36c0a10ec58b409f00e7bb42a92c7c15598e0ab1a046d41a76a2c4495b2bec9b0c3cc9d100f8d421b146056ecfeeb63fd91225bed6b9be59601a0ebff54afd9374a1e21445c0d7c1e5b0fbecbd60fcde494579fd6c533c3e5332408f31e308c2729fb16a97c3db6ee6dc6e801118bb4ac8a4786c848e42f45"}, 0xe8) 00:03:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) semget(0x0, 0x1, 0x540) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) shutdown(r0, 0x0) 00:03:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="017a0000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r5, 0x8000}, 0x8) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r6, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10) 00:03:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:38 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0), 0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = semget(0x0, 0x3, 0x42) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/140) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000240)=""/136, 0x88, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r6) ioctl$DIOCOSFPADD(r6, 0xc088444f, &(0x7f0000000100)="1b4f924277c943aa419a536b07bab98f02038f1c257f09c6add39b7f405c43ee4ea30a7f8a81209d6b72c54ed0a225d4edce7572862d9317aabcb50d67898727b5cb2168df15ae7abbfe3fa98e05e497d1bcf914253b0a2267bc0a0e646e1289249d0032664468dbf5d7a058bdea0e784e5f0a51eeaff0fa369fc849cd21d66735") shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:39 executing program 3: poll(0x0, 0x0, 0x80004b) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40082, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0, 0xffffffffffffff45}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) listen(r2, 0xe) 00:03:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) r2 = shmget(0x1, 0x2000, 0x133f6405b4744e6b, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/184) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:03:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x1f}], 0x1, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) fcntl$dupfd(r0, 0x11, r0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000003c0)=""/76, 0x4c}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r7 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffffffff}, 0x8) 00:03:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) syz_extract_tcp_res(&(0x7f0000000000), 0x3f, 0x5) shutdown(r0, 0x1) 00:03:40 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000100)=""/11, 0xb, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x1000}, 0x10) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@broadcast, @loopback, @remote}, &(0x7f00000000c0)=0xc) 00:03:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r1) r2 = dup2(r1, r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x8, "52c31856de7e0b7ffb52d07573ce37c8"}, 0x14) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="0180b800", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0)={r7, 0x2, 0x80}, &(0x7f0000000240)=0x8) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:41 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={r5}, 0x8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r6 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r6, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) __semctl$GETNCNT(r6, 0x2, 0x3, &(0x7f0000000040)=""/77) shutdown(r0, 0x0) 00:03:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0xc0, 0x0, 0x0) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/244, 0xf4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfffffdb1, 0x0, 0x0, 0x800e00549) shutdown(r6, 0x0) dup(r7) 00:03:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x81}, 0x8) shutdown(r0, 0x0) 00:03:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) accept4$unix(r2, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x0) 00:03:41 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) accept$inet(r1, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)=""/255, &(0x7f00000003c0)=0xff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x10000000) connect$inet(r1, &(0x7f0000000380)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) shutdown(r1, 0x0) 00:03:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000034c0)=[{&(0x7f0000000040)=""/163, 0xa3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x26ba, 0x0, 0x0, 0x800e00517) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/227, 0xe3}, {0x0}], 0x2) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r4, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r6, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x40000, 0x0, 0x151d74a1b) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) socket(0x10, 0x10000000, 0x7f) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="525badaa709e32e8746d5ab8ab1187a857cdb58f40926e64381a8d2b313472e241561535037192598900010000cba90a537c7142d9ee16db99b7750b6d2b41e1f20a1124f0026429ab64c2d4b3906b4f447c723666a127d9165d89bfd8be20c058db3557d541a62a57a4cbe3fcacbf062ed645b31ed22b7a998294dc53755a6744b92a46e28d2320442946d29cefe5def9f549547089f418", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={r6, 0x5}, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:42 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r5 = dup(r4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet6_int(r5, 0x29, 0x24, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="503ecf8400099623c669aaadf4d78900"], 0x6) shutdown(r3, 0x0) semget(0x3, 0x0, 0x32a) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @multicast1}, &(0x7f0000000140)=0x8) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') 00:03:42 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="501ccfff0100"], 0x6) sendto(r2, &(0x7f00000001c0)="cf53db8ebf2ebe23aed1b0f86047c31a43f3bf9c314709670475955169469c6041da8131b0bbfaa26533cc0f6a2ec2c4dff7d6ce05432c9e13ccf95c6f0b0281750fb0c23d14b1a47049d5de4334dfe76ea4c573f1718df24e88d89fa87e4d6d85304031625d8d13a4918cf547ccc4c066c6bfc8e4429e3b9f29eab13dcd917e0b14e9110a1de5f57e4c18f0f3232b5ee77b302403840dc190d25f07237355d90591fe90fe612fd0dd9d55b55d60d852bf6865d7523445000ab0c6db144c95d5e655d32957cae6b7986d6a620e9993b197252c5e0e4bb1e63cd64a316b7336ba998c2678b1bb4fcfd4193376a697460a", 0xf0, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r2, &(0x7f0000000340)) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x40083, 0x0, 0x23a384c6d) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r0, 0x0) 00:03:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(0xffffffffffffff9c, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000001c0)={{"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", "1eb78fb10ada7fbe3a1fc02a3f9a9c58d641d383e43b79e6a8e622aa6dfe857f", 0x0, 0x80}, &(0x7f0000000000)="cfe7d2904d4eb609dfa72606a52740e1b9a1cc4cd11175ab80a9c4e3d25abe56cc5e48da64e709481513e158ed0bf035ad7483d528c3cd54c3205c2ce5014c4d4d613121b8cfca5ab3618206376e551cc62c1a1cedbcbc1aac5f586e40158edcf7ab369f466f06709c96eff602c8acd38432b998ce18a4ac6e806da701b56fe2bbd7cd3ae76b7a300aa2b32b8f56a3c094fb178e0afab736543bd6dc2d773259d0c0eb4f13a62113bd30d86c92a6e90639adce8077644e4721aa3d3f551a7884dbc3d7cb", 0x490, 0xfdd, 0x9fd, 0x7fff, 0x9, 0x0, 0x3, 0x101}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x0, {{0x10, 0x2, 0x0, @loopback}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:43 executing program 0: socket$inet6(0x1c, 0x0, 0xdc) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x8001, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) recvfrom$inet(r2, &(0x7f0000000000)=""/13, 0xd, 0x2, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast1}, 0x10) shutdown(r0, 0x0) 00:03:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:43 executing program 3: poll(0x0, 0x0, 0x8000000000049) pipe2(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:03:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xffffffffffffff14}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:43 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r2, 0x0) 00:03:44 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000000)="f1130fb6b3284a19a80046417835df4acd559ba689b5c55b2041295a2d9803e1f6549eef926d07638e3a972e5bc20341eb12a7cb6eb2361a16c8c0cc3a663c88aed1ae63ec2d3035389f9faffe1ab8820603aa2e7717e436e5c011c2dc7c63d5e2a9772717112b503f008c738b8abf64f0ee9b1c1b1659cd919217767817659cd9671a3cece3812f211af759bb9fc478e3b5dec494fa1b5d754f2b0f5cecea40f1f01693bf63bc7b0c81dde58b22a1501a09caf4eabbb1a7ab1f15b27687c619968d5d0576f25592e78815ea5d70") r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r1, 0x0) 00:03:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:44 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) clock_gettime(0x0, &(0x7f0000000180)) socketpair(0x1, 0x10000000, 0x2, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={r4, &(0x7f0000000300)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10}]}, &(0x7f0000000380)=0x10) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000100)=""/122, 0x7a}], 0x6) shutdown(r0, 0x0) 00:03:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvfrom$inet(r2, &(0x7f0000000000)=""/37, 0x25, 0x81, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:03:44 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040)={0x80000000}, 0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xfffffffb, 0x2f5}, 0x8) 00:03:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r5) r6 = accept$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) fcntl$setstatus(r6, 0x4, 0x4) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:44 executing program 3: poll(0x0, 0x0, 0x8000000000049) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r0 = dup(0xffffffffffffffff) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r3, 0x6}, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r5 = socket$inet6_sctp(0x1c, 0xefc824ce8bfac919, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @broadcast}}, r7, 0xf0e8, 0x80, 0x2}, &(0x7f00000000c0)=0x94) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000000300)=""/91, 0x5b}], 0x6) shutdown(r4, 0x0) 00:03:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(0xffffffffffffffff, 0x0) 00:03:45 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/55, 0x37}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x10) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000040)="5aea2b807fad6297a2e8034b7c1b9b11f248a5d06f569707abaf2eca3ec31bb291da392e30d2e8") setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/69, &(0x7f00000001c0)=0x45) 00:03:45 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={r4, 0x401}, &(0x7f0000000040)=0x8) 00:03:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r4 = dup(r1) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000280)={r9, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x940, 0x2, 0x9, r9}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000280)={@in={{0x10, 0x2, 0x1, @broadcast}}, r10, 0x97b, 0x8, 0x2c6, 0x10000}, &(0x7f0000000340)=0xa0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000000100)={0x2, {{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) 00:03:45 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0x1c, 0x5, 0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) socketpair(0x1c, 0x2, 0xe3, &(0x7f0000000000)={0xffffffffffffffff}) r2 = fcntl$getown(0xffffffffffffffff, 0x5) wait4(r2, &(0x7f0000000100), 0x2, &(0x7f00000002c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0xeef, {{0x1c, 0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r3) getpeername$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCGETSTATES(r5, 0xc0104419, &(0x7f0000000380)="5ae72747f0e23d5930fab33f1c496fe12c36a95833e45d00bb1b8d85f128112a50e1fe08b7054e85118a75f7dfa39981bed8b3172b9ac03050d14f1c82bfa42556fea80b4bd4728e69619f99e3f40bc010f894869f10c9d592a7ba47e4a59ed4a5168e3df5d553f9732ac853a6ac44a735d79f5126c75c69cd3fd6f3f37c5cde4f9ae8699adb2c1c47fbe11362b54576d0a11292cd8615a50aafa2e36bc4c409c9d37a70ffc1edd542870f4aa4dc98db6e0628e0e03fb9d6c7a050685867b1550b1f701d704f6819306c132d89fb1ccc4cadabf1f2b8e136f0236950bfee4d421997e917770a2a6848d6fec5c84d73cc") shutdown(r0, 0x0) 00:03:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xf8, 0xfffffffe, 0xffffffe3, 0x200, 0x47}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000200)={r2, 0x2a, "7030e483a800d34e7053cbcf445eb7b56a18acb53677df8f3ca9c0777e6f1c63670a7199d72ab3f344b5"}, &(0x7f0000000240)=0x32) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r4) recvfrom(r4, &(0x7f0000000100)=""/97, 0x61, 0x1, 0x0, 0x0) r5 = dup(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(0xffffffffffffffff, 0x0) 00:03:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0xfffffffd, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) shutdown(0xffffffffffffffff, 0x0) geteuid() 00:03:46 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r2, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) fdatasync(r2) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) accept4$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:03:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="2e70d92436ee13b92125c833c8de0c31704812d07828e58bd3a6570000000000000003a2f70a7f599a1b11b24434e1e4883550d0d061b445c9", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000000)={r7, 0x5}, 0x8) 00:03:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(0xffffffffffffffff, 0x0) 00:03:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0xffffffff, {{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) sendfile(r2, 0xffffffffffffff9c, 0x4, 0x7fff, &(0x7f0000000840)={&(0x7f0000000500), 0x0, &(0x7f00000000c0)=[{&(0x7f00000008c0)="3e7def5c11d6293423a588b3fc53961e7c3bacaca3c7440f6919663b3156a0228c6cbffd6211dfc1082db9200966118bb9145758e64096d0a7df23974409e9637efe08abbbd216f1d78de2f6374eb060d7aa4d2b228b5e1930312aff3bc56cc2b2db228d84ff00b291b2ab6ec90177", 0x6f}, {&(0x7f0000000600)="c0eb2944f6585795e32c3726c6d7fb4badb1066d599e41b3c96e82222f05d48a2d010a2e7fcdb1394f520b5840c83a18c879281035db65dc7da5763bc262368c450d4ecea424a9c21f6899b6946613cdbbfbb31852c405cd6fd263f5eaa7a39bd3e3997c60afe29d08c52365a62fb2bfcd0684233884c36b752548244504492f3c79be45f229afc7925a29624350e7799d117f16f168c06659067c27a2f741c5c064ca6d5f026287cda18982ea2d62e6fae2ab7db66c0397bb22352f71ef809ce518578745ecc6c44365ed2859bd882d9b8eb7fd1e1d03", 0xd7}, {&(0x7f0000000700)="eda2f75c932ff587aca643c66563ddfc827ae096ca1f9e147e6d4fb87702c2e52f883a30190eda78430bda3435c46de9dd116bb268417e6cdf8d896ce0b55e06dd838d051810649e8ef2121bf1f9516190f2f27ee1a0c3be28be85cf3c2455319231d60f0e7067c2090139b8b1d2cdec86657893bbf6e933f1e384a00e70e6f3ec2fa9049c8d2832b807ba5d", 0x8c}, {&(0x7f00000007c0)="6ad142677da2f10158da4636f6cb97972d7c8f3ac311103ddf99b4acc1fd75b58779066449ad6fa39d5ea40f3f33da20f29028bc57f209cedb9b923885c135bd29a7b6214ea063046eb80fb874513a4207a9128080735b87093eb90e47d84a163b79305b3f8d937dc5cf", 0x6a}], 0x4}, &(0x7f0000000880), 0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r4) fdatasync(r4) close(r3) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f00000009c0)={{"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", "d378c285153cc082d3772efb7cef6600cd857a80a924e8b0ff5c7d1726e1dbaa", 0x10000, 0x4}, &(0x7f0000000000)="9811c09f2e7e35a6eacafcd2b1b8639f907568b2", 0x1, 0x100, 0x1, 0x1, 0x4, 0x260, 0x3, 0xe2}) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) 00:03:47 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) sendto$inet(r0, &(0x7f0000000000)="84d684d1114b4c336a0ccc867697ae7d32360e68843e04bf49646f0b7459a6", 0x1f, 0x20089, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={r6, &(0x7f00000001c0)=[@in6={0x1c}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={r7, 0x8, 0x35, "e5076fdaa13fb8f3014acddf2475b973f40310d73e5bea3614888c0125ee0d568888001196238de49ad7d3c30f557abae86dc6f468"}, 0x3d) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r8, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) 00:03:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000040)={0x10, &(0x7f00000001c0)="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", 0x9, 0x401, 0xfffff0d6}) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) shutdown(r0, 0x0) 00:03:48 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000080)=""/23, 0x1f}], 0x1000000000000096, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x1, 0x88) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000000c0)=0x7ff, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100)=0x9, 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:48 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x101) close(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000300)=""/95}], 0x1, 0x0, 0xffffffffffffff9a}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x0, 0x40041, 0x0, 0x0) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/19, 0x13}, {0x0}, {0x0}], 0x3, 0x0}, 0x40006) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r5, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000000040)={0xfffffffffffffe23, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r6, 0x1) shutdown(r3, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000000)="a6") socket$inet_udplite(0x2, 0x2, 0x88) 00:03:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0xc2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={r4, 0x81, 0x8, 0x6, 0x67, 0x7fff}, 0x14) r5 = dup(r2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:48 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000002c0)={{"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", "a36b39d80704a44481e51f834cb6cba1375e54d785e958ef2e105bc488bfe360", 0x4}, &(0x7f0000000000)="70b3032b254ec4b9fa60dc87841fb8f819b36d4dfc530a74021aebb08b2241c2cf491b3eac0abcf66fea31cabda071498b04197e31c9187fd646632dcbab746373a38c5fbd1a8e2b49ea87fc98ab7f966d30d112676dd51b66fed0190b9da0383b274b0e5ac74637f42cdc549d52242a4d83fdb7c8067e4e4cffb33e4e437aded8579be97cf4db1806133e760145027a1310c69f2f0ecbf072d9d0fbe3d78a124e924f095ff526392cb00384902d39e53acc7f549856ab8c99bae2ffbff2f586123729e5ccfd863b", 0x401, 0x6b81, 0x200, 0x8, 0x3bc, 0x100000001, 0x8000, 0x2}) shutdown(r0, 0x0) 00:03:48 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/18, 0x12}], 0x1, 0x0}, 0x1) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) fcntl$dupfd(r2, 0x0, r4) r5 = accept(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000080)=0x79, 0x4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r6, 0x0) 00:03:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) recvfrom$inet(r2, 0x0, 0xa7c, 0x0, 0x0, 0x97a7949001549abf) shutdown(r0, 0x0) 00:03:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000000)=0x8, 0x4) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r5 = dup(r2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:49 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f0000000440)='./file0\x00', 0x100000, 0xbf1016bbcb09d5da) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x20) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0x3c, @loopback, 0x101}}, r5, 0x5, 0x10000, 0x3, 0xfffffff9, 0x2}, &(0x7f0000000100)=0x98) shutdown(r0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r7 = dup(r6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:49 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r0, 0x0) 00:03:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) readv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r5 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="503edfe921e8221b33a82e5cc7843c47834176696e2440307ec36f644c855e63c6a48a96f807a13ddb38ea896f24b490d9cb16d0e03a75"], 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x1, 0xf0, 0x80, 0x4, 0x1000, 0xff}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={r6, 0x3}, 0x8) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000240)=0x4) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r3) getsockopt$inet_mreqn(r3, 0x0, 0x8, &(0x7f0000000000)={@loopback, @multicast2}, &(0x7f0000000040)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000080)={0xe1, 0x4, 0x8, 0xcc, 0x3, 0xff, 0x80, 0x2, 0x6, 0x7, 0x4}, 0xb) 00:03:50 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) lseek(r0, 0x4975, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:03:50 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r0, 0x0) 00:03:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(0xffffffffffffff9c) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(0x0, 0x0, 0x8000000000049) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) exit(0x81) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000340), 0x10000000000003dd) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x6) recvfrom$inet(r4, &(0x7f00000000c0)=""/41, 0x29, 0x80, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:03:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000240)=""/125, 0x7d, 0x0, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640), 0x0) r6 = dup(r5) shutdown(r3, 0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:03:50 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x1, 0x10000000, 0x8) shutdown(r3, 0x0) 00:03:51 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="01b87739000037b1929b099cfe248b6476771ed7abf36c2dbbe960a963ba9accd21eef94de872c0aabfee64f8be5cd541f0bee516d350548d9560b1e99af1d121d606f530e3a704e1434b29452ba632ca4775386af76ee5e51bb52612d4270803ae2078a8973b397bf521bec1a1280415823269aa2e6f60064bfa8fe38fbbde95c91368418"], 0x6) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000000)="aae1b104c337668162ed1a832ff8fb08f30bea6c64755285d1b1af5be33a1cccba42505f53049194efe0a82262f26d01817f7919aa4aa15f8daf4ad9d601eb29bd239d4c6aef12746d9492792578a3f45257c4184b4af103d466891ba848ceba0a1b3b9b7ccae94ea8d1ceaefa8cf85347311d31") setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r5) shutdown(r5, 0x1) 00:03:51 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r0, 0x0) 00:03:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r7, 0x61, 0x6, 0x308, 0x7fff, 0x100, 0x4a}, 0xa0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) fchmod(r1, 0x0) shutdown(r0, 0x0) 00:03:51 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet6(0x1c, 0x2, 0x7) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x200, 0x9}, 0x8) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r8) readv(r8, &(0x7f0000000040)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0, 0x52}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x100, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:52 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast1}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) readv(r1, &(0x7f0000000180), 0x0) shutdown(r0, 0x0) 00:03:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x40003, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000000)=0x6, 0x4) 00:03:52 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = semget$private(0x0, 0x6, 0x85) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r1, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000000000)=""/32) r2 = dup(r0) shutdown(r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x80000001, @empty, 0x9789}}, r7, 0x2, 0xfffffbff, 0x8, 0x1f, 0x6}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)={r4, 0x2, 0x3f, 0x3c24, 0x7, 0x8, 0x2, 0x4, {@in6={{0x1c, 0x1c, 0x1, 0x3, @mcast1, 0xffff0001}}, r8, 0x1000, 0xb40d, 0x9, 0x81, 0x7}}, &(0x7f0000000080)=0xb0) 00:03:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(0xffffffffffffffff, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f00000001c0)=""/130, 0x82, 0x42, 0x0, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x0, 0x42, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000980), 0x0, 0x0}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) dup2(0xffffffffffffffff, r5) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:03:52 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xa, 0x9) poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) geteuid() r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0110b2603c35000070583cb1e6f814ee97e34c25bf936cfb4620902cc52ad35546f05a18f1396ddc3a12c426772bd4696f2db456cbcacd205b8e3d91904deb132ef67117b83d14d8f85688f1189fb60db598fd9bac21d6665ae87e530f6b8c9a179333c8762cc6fa2f9cc495d46b1f1118f60e28098df9b5e3c6d5beee51ea85d6b558bf12efb9abb67036a41e9d28bc0e", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r4, 0x6, 0xf, 0x7, 0x2}, &(0x7f0000000140)=0x18) semget$private(0x0, 0x4, 0x480) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r5 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x152) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000080)=0x3f, 0x4) close(r5) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000040)=0x66bb, 0x4) 00:03:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="b28ef614802265e2409ff9b808d435248a182739d70aaeb94abce97fe437e6c24c6e74952f2680da01300686bb8ada46e910c89b6a6f75733285b2d93e3e6fa221fb9763ae96a44a0d2abffb5eb454fd43e28b3adc5930662543408b6eb87f4b034d4d331161fc60a83f6c78341057f545a0f6", 0x73) 00:03:53 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0, 0xfffffffffffffde2}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r2) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(0xffffffffffffffff) r3 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT], @ANYPTR64, @ANYRESHEX], @ANYBLOB="75921d0c6f0bcd8e45f7a46bcb410445a5ed3bce7bddfa193f7cfc249cfa14c2700494e33cac0f02d15cbdbab6772f0ba67ab8a0dcddf87508f078feeb42864ca4cdbc6a329653271dabb000"/86, @ANYRESOCT, @ANYRES32, @ANYRESDEC, @ANYRESHEX, @ANYPTR64=&(0x7f0000000c80)=ANY=[@ANYBLOB="48e837de8aa11c7af2795f5a4ef17dacde0b1ca41c585ba352e88dfc1731660d77361040dfd7ca185b7cecb154a2cf8a0e60d1f8b4345bbe349f80a5d7af13b5e86e9ba2fcd50c0e8912f9d4a66ea773d24290a1d8a497ee2572ef9f79026267f8e815505e62b8f60435f456958ddd9fc39f442490fe96fd7e92042c887b678332bb98e8e8afe8c87de732aef71205fd0e93fad0", @ANYRES16, @ANYRES32, @ANYRESOCT]]], 0x1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000040)={0xfffffffa, &(0x7f0000000d40)=[@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x2, 0x80000000, @empty, 0x5}, @in6={0x1c, 0x1c, 0x1, 0x40, @loopback, 0x7dc9}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x0, 0x1, @mcast2, 0xffffffff}, @in={0x10, 0x2, 0x3, @loopback}, @in={0x10, 0x2, 0x3, @multicast1}, @in={0x10, 0x2, 0x1, @broadcast}, @in={0x10, 0x2, 0x2, @multicast1}]}, &(0x7f0000000080)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x20000, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01010000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000040000009c00000107001f00060000001c1c4e22e50200000000b133000000000000000000000001e4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050bebb700000000000000a7b8d34dc9c8e57849e4cb0000000000", @ANYRES32=r5, @ANYBLOB="ff01000001000000040000000200000006000000"], &(0x7f0000000940)=0xb0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffa}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000280)="014d", 0x2}, {&(0x7f0000000340)="45c836501a886250a81662739e1b02e73e80ddf21a06d25bdca6dd8261c3af01c0a0c74093a317e8995e3bb6096e25ebfd666aad8bad2463885ded6ca75585e771da733813122d95e1021b7e7ff27f89075671b7887c0c44e3e0bf70130e411369c1d4c9c1be6b518eb603dd9e873de84ea3a5e77499b8e49ed609f1d00b839be05c8287e29bbb00941cf4bb05731f9cc6ae1db953b31e9e22b0ecfc1de201f63c5e990b4994ff867356c335bff70a1979c85d1b0e2e98960cd1f25e7c39d7381de483e1a717755df485d501867f9916a44ca54e25b6e3dc2982941bf6794afa4e178483fad012df29619e70124f0bbd", 0xf0}, {&(0x7f0000000440)="71398df72a91df0a2bfe07cc15d7a4e5b6144ce88d4459dd7a02f4352f9e8d5c01dc2dae59952999a0dd0a6baf0b72981c84f056ea998779af170764556b66badaf1a76b62d680914ab167851f7c3e8eb001da82cbb2ca4e895f281a57995dadf6a048d24c131f061dd7f352463047bbb1cfc622b30bc8307def0caef67ca9ca725a0172444e973bece6f8713a0d11a9f790398e8fe1a937219b56c0b9fc70e06841c068589dbbbe355b", 0xaa}, {&(0x7f0000000000)="0af5495ca6f1e943bc0d06401b3f6e3e50d12d343fc736d0381b3e3d64b440f928ff6f6b06194f4569cf2235d8e829b8b1e4ac05", 0x34}, {&(0x7f0000000500)="b3d2537f6d90bedda1a0cdbe6d413be20b30ea463ad5b69810102148ba35", 0x1e}, {&(0x7f0000000540)="b163b150990ccba62b869e178d8e8944b59fe5155375ba598ad2e41e6b98dd381380bdc1def3f977edc8c901d515648ba4513413b28542844e2317cbf24f7c4e7e5be1e57075ee973eea36362ec4ac06e01110da2f95026a71a0ed8e1d4954bb8bb5cb9b2cf6196020cfadc87f02997b627593a539dada90c70e39d6b8a222fe59e94a91419f0e6f9743e95e1572e90ba38a4d455b0ce46ea177be35a5b49c16edce16df76213d31946fa8f47a6f554a5ab83a3d27da", 0xb6}, {&(0x7f0000000600)="7cadd1d8b236cd247b7e194f5c52d800249aeff3aa19c5863bf9ddc5a19d8e9ccee6e304befded1b72c0f3415c830a15336c8fa16c9cb2cfc70e85e1af5ba350bd8711205fda04bb1de7641dd6acd56fa92d914e35171a0d74997048a426456e88a2ac4526259615a8fd624f2aaed83e0eb38c35e1f6d1bde982434178099ec49216efb7b9f18d0e396d", 0x8a}, {&(0x7f00000006c0)="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", 0xfd}, {&(0x7f00000007c0)="19aa6b8200582a99c52178547443e1250d90b3e48ddca342bbe009616d65", 0x1e}], 0x9, &(0x7f0000000a80)=[@sndinfo={0x1c, 0x84, 0x4, {0xff, 0x1000, 0x8, 0xb468}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x0, 0x7c6dee3e, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x2400, 0x1261, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @init={0x14, 0x84, 0x1, {0x5, 0x4, 0x9, 0x465}}, @init={0x14, 0x84, 0x1, {0x1000, 0x2, 0x5, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x800, 0xe1, 0x401, r6}}], 0xc4, 0x380}, 0x0) 00:03:53 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r5, 0x7, 0xe3b1}, 0xc) socketpair(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r7 = dup(r1) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:53 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0xb216, @empty, 0x80000001}}, r5, 0x101, 0xff, 0x7}, &(0x7f00000001c0)=0x8c) r6 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000040)={r7, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0x0, 0x231eb3c3, @mcast2, 0x80000001}, @in={0x10, 0x2, 0x0, @multicast1}]}, &(0x7f0000000080)=0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x40001, 0x0, 0x0) shutdown(r0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xcd43, 0x0, 0x0, 0x800e0050e) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="7cdf0000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x9, r6}, 0xc) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:53 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) accept4$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c, 0x10000000) poll(0x0, 0x0, 0x8000000000049) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x1c4) fcntl$dupfd(r3, 0x11, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r5, 0x0) 00:03:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080)=0x18, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x40002, 0x0, 0x0) shutdown(r0, 0x0) 00:03:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/30, 0x1e}, {0x0}, {0x0}], 0x3, 0x0}, 0x40000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f00000001c0)=""/131, 0x83, 0x42, 0x0, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) fcntl$getown(r5, 0x5) r6 = socket$inet(0x2, 0x10000000, 0xc1) getsockopt$inet_int(r6, 0x0, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) shutdown(r1, 0x1) 00:03:54 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="2a9650d325ccf98d318fb5988e8359c74ecae340086908e90000c0061b0c0316ea7796afa7049b7d1c158bc51445197fbab9be54e6e6149f81a8bd0e4bb88c5729046e7d2a", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) socketpair(0x17, 0x4, 0x22, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000001840)=ANY=[@ANYBLOB="1c1c4e23ffff000000000000000000000000ffffac1400bb070000000000d30005000000000000000000000000000000000000000000cc8cd88900000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000b8bcc2d4ca8216f82935fa344cd2348c4ae3211a0439f990c31506c47d92f247834af8d3eba0055ef496c024241be05a450514a5711cc89f93b2815b67c80db307aa0000000000000000", @ANYRES32=r4, @ANYBLOB="030000000600000083000000ff7f0000ee078000"], 0x98) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r6, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) r7 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x4, 0x1e0) writev(r7, &(0x7f00000017c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="06092cf030d999e762ac4ff383a6fd712e8a48772bdc134bdc3594afe0b9c53eab40bc37adc74d1ce6e1235ce83a8a7961247f74a377cfc0039120edef0920cbd900207e08496d1b6c83afa8e507eb5aae9db49051883493ff5dab3d6ee6ce2ca27dbd1a17dd7b931b48d554d3d2e998f61f0172172ea708a1ff5b9ae30d615f5a27543c6d6486035308fab4641844b652fb97f979bff25a76331b63309431b61d8c95f3eb8523e12e8beac294793aa7acfc4fcd3339cebb0639dfee84ac27", 0xbf}, {&(0x7f0000001480)="3eb2ab21e0291ffd6d7608838bc59514f0c05b9e1c670071fd22d9df99d996fce14bc4672a690f661b9eed6513b0370a1850d69369d057849d0bc6b540fc868a068073bb96f8f075477b657d7ad3eb60dc65ee69d363e2ed6846b8322c651d7543d642e945f6c546", 0x68}, {&(0x7f0000001500)="14ee420eb404a12085193e09480a799438321a68e8c4588c79f3a2e9aa6e55acb37cbb1d89a610482f03e3f6015fc56867f35285893821606bdd4cd41d4fdf146ee4b5a51ea53200632dca03bbd5ad7e3f5ade51db4314047b9e998bfd14402a0a332a191640b38fa61d2ed66ae56221f1877fb8b402524d00d4a30e33ccb722b3078dcd55c85cdbe73892f092e8d3ad041e6f0da97030e396419508d723e8fedf90bda9c7ae17197b14819a8a85a0a5c7b95e90a54ba2f1774189a6719aeee4410b36ca9d586f86", 0xc8}, {&(0x7f0000001600)="1072b858fae59de7d14dd1002ad5bcdb26d5f8e6ca6586e2b9203f7e2535d49953ad1b975594b0f024e5157eac38934183398de873da70ad02fa591476f350db875ad830e3ab62a32abc4640592cbcd4a60c8317b3620b06cb42aaab6f53879aaa503a7e962a7282c44979d7eae216669046f4e36b66d922dccd0064fe73b7b98168cd2f99d9ad90f5625553fa4d8013ab2718bee708b8bb03d14fe68bd43ca22babeb03494bd60d2a", 0xa9}, {&(0x7f0000001740)="fdfdc18ab28512cb690d4c361d6d4453da8193d300ba703b9ef1e0aa0a8a70e039577b54dac6e7bba6969c148e0e1b875f8b9ee294637207f5603eebe5fd041b7c9f7e688a943fea", 0x48}], 0x6) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:03:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:54 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x20081, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r7 = dup(r6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ppoll(&(0x7f0000000240)=[{r5, 0x80}, {r0, 0x4}, {r7, 0x80}], 0x3, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)={0x92}, 0x8) close(r4) recvfrom$inet(r4, &(0x7f0000000180)=""/85, 0x55, 0x400c2, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0x9b7}, 0x10) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000000)=""/125, 0x7d}], 0x5) shutdown(r0, 0x0) 00:03:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYRESHEX=r5, @ANYRES32=r4, @ANYPTR64], 0x3) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, 0x8) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000280)={r8, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in={{0x10, 0x2, 0x1, @loopback}}, r8, 0x0, 0x6, 0x4bc}, &(0x7f00000000c0)=0x94) shutdown(r0, 0x0) 00:03:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f00000001c0)="b237fb6fb89aff880d4b713eeedfc543208a28f75a1cf11e46393b1d93976be12f981515509b44a9ab93910de193c1c2669476d6d686f576095f74b429cb92189ca6f89c60ea62f7d48b307489e28095cf5e4c9b8cab644406876cee0b6d5afc3f64db7e3a308af2731405bfc311698b852ec8cb8d5f2ae06c87c97560e145cb2b4391106cbdb7b6340af6f7bf5f8dd15d6a207fad386f846bf5a570481ba51a8bda2faf813c9da973c066345afc5a3330daab93791f83fc3e46e80d951fa1b7fe69a179b9c955935de3c3136534e5a7f031cfd7d52c85d0d09d3af24df8bf7f40fa8535") r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:55 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffe67, &(0x7f0000000100)=[{&(0x7f0000000080)=""/88}, {&(0x7f0000000000)=""/3}], 0x0, 0x0}, 0x40002) dup(r2) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r6 = dup2(r5, r5) shutdown(r6, 0x1) readv(r5, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/100, 0x64}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r5, 0x0) 00:03:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000000)={0x1b8, 0xffffff37}) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="6268ff0f", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000080)={r7, 0x180}, 0x8) 00:03:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r3, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) semop(r3, &(0x7f0000000000)=[{0x4, 0x5, 0x1800}, {0x4, 0x9}, {0x0, 0x3f, 0x800}, {0x4, 0x3388, 0x800}], 0x4) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:56 executing program 3: poll(0x0, 0xffffffffffffffb0, 0xa2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/188, 0xbc}, {&(0x7f0000000100)=""/51, 0x33}], 0x8) shutdown(r0, 0x0) 00:03:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f00000001c0)=""/38, 0x26}], 0x2, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x1ff, 0x0, 0x101, 0x3f, r5}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:03:56 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180), 0x0) shutdown(r0, 0x0) 00:03:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) accept4(r2, &(0x7f00000007c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000800)=0x1c, 0x58000000) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000340)={{"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", "af9a8aa9a55be00d3ec6a7cfe81fb7174c83b134c14d38a7ba7a07e4332efd95", 0x2}, &(0x7f0000000240)="cdc478f969664715fe9314019b32e91a82ddf3210842aac0404a2ac770b2603d0da3c5f547088a4007efa1836e92b6220b7eba7e6875d75f40cbd0f3200cab17c2262b0e03c69463fa7b2c0c00e6a93b191837840e82b40a62eb4517ce1a62bd8bc8a045cfbae7917fc72cb28e41f945de1a4b86c54488ee3c5d0c0c47e2483afeb2fd482bd75874f4c966f3a043793918adbb325abb9d3fb1a543f0691406d941c2ea9880c22c88236f94d9f0dfd286b2467bd1a06ec0c1839cd06249907b66369f28d493122fd713320b18794e4e017f8b113b7dddab79efbf6c9df850c2371d3fb1b06b395f7873bb8a74fbb00b1c76812ed1efd87d88", 0x8, 0x20, 0x7, 0xfff, 0x3, 0x10001, 0x5, 0x4}) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r4) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000000100)={0x9, {{0x10, 0x2, 0x0, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000008c0)={0x0, 0x1}, &(0x7f0000000880)=0x8) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x1) 00:03:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:56 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="39fda30e1100"], 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) semget$private(0x0, 0x80b18b29f25fab66, 0x4c9) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000080)="c60c81ce8293771d89f909b38c2bd7333fdcf8395a9c65e91b477e87bb07adfdf5494add2ec6e9fce2456bc33642b26ec411733f21e6bf94bf87dc7c07de63ce938bf4ce29b2b137068a1bb783758c61787ae42c944445e40426c5749cab40306e687292e8e66e0877fe86c68d8e94307c5152ffadf469288c6f407d18e3310bd4b95267f62d95d773edf20ccceec25381163d37", 0x94}, {&(0x7f0000000340)="d226391d230b20c7078bc13776a9b1b0c13ace50413fe2d38842a852cd3479d76cd24de39727e00850fdce572c041b2852694e340f220d6bd25e0e14d63b2287c43b9a48d92a4e94cb25af306b65bb2ebf1b003409058092f9e529e7acd8775e4b0f3a850ab5f5d3c38c9a1330a09f17144b57fc9a", 0x75}, {&(0x7f00000003c0)="9616bc58d694437bb025123c440f5073050462ae1852390b1a4e7e979b2454c8ba999957d17a0207cacc87e88283e64d4a0ee2df2a27fbbc3f348fe48c24c95dc836ab4cc3745368305e14db5bdbf987ed260af70f09dc6348193bc5c79fa1847ab7fca9749013b3fa71", 0x6a}, {&(0x7f0000000440)="6ea6eae25855ff0a6a75ba075277de51f5a34aefca891c64122e5398715888f4afd087c3f83ba28e71c9000484aa22fb8914bc6f5a249cafbcecfcde79f3441e66f877741dbb6514f63b8f78566925ab5878d20e7feda92ad9faf07febefef3e2e889f34f054ad851d76e4ed457c61d65a852d", 0x73}, {&(0x7f00000004c0)="a178d15dec53190d979bd56de76efcbab6148ba9d237f2be65c44f58bd5a418105d42c657f4bd831760841dc758b06c8b6beb2e814ec6bd55fb7e2f5fe1d106ba907118242096f9efbb910cae38ef1f14edf6f78c108a6cda84d6b536e582a51b7d325378253f4c5561f5e095e24d4b779cf57eb70f12968c76787b22cc7c91e4351ab6ec67f8f98c281ce4c9e79c401d9d83b7a10963fdcbe36b62014aef3cb9421f12a097a", 0xa6}, {&(0x7f0000000580)="e62f5971de7bbe584617c36659238d0f0b693c31003edd6836d2b6ae052b4a1ebea6c9442bd8ccb684962bf573dc00b9d2adfa29f4c56fbb130860631be896e63d8f8a83a6c8d154a0576ed1646cddfbbc2df0dc204a2d8ca05992480a27639f6df6228db9bbab1c4b29821f2622694fd77da8f62a174f88eb8e6216a585d6568da557a9bb2899ae09ef54b8e89a0d409815adaed4991b9ef1e139ad4f86b3ae890677c024cd40d70fc340425d09a3a7013aa2c3c9b8d99e2756cec3d1432cd85e433f16faf33d8258733d4bcdabf15f1680c89f74e12c8e0e13d29c960466add7b7fab730297837958bb68914fd2733e7d597", 0xf3}, {&(0x7f0000000140)="1bd353da4245dc1d285e411d036a2391d3f6bb", 0x13}, {&(0x7f0000000680)="3d0a74bb18b08d21a889c882cc9a7ff3c46efee8ea04f129580b35ec711335fec740f111bd602a44fc27814147974925666fdd73287897dc8149c57a2689c268b693c6e8dce0d97a4e30e53566ceab0743bcf4d2ab8db5b4d55cedbcfd6a5a97cdb4495e2981b392e7dd", 0x6a}, {&(0x7f0000000700)="37256098196688b5d0f51d13e67d637e261ddb6c0eaa82af05776629a8d2c38704e0d4a4d8894c6e21b5e29e2847a0bc68c527f2cce889090e337034cb6eb9a96caf945b6ba13e7c6e2211bf836fee29d02905b690a8f127b70099587cf812afbef28824ff21f9a1f3f554a63c97eb40f727be076b631e8fccb518c89cd27f4818cdc0f8b2f9e144b1b925f92962fa43cb9c4beca9c675c9958b5b957449a71bf39f015f0361941a210eb1f6600397d9b80a711d2c35656f9c31b8f3774e8797e0d9b58d600372e00afea408fd00597cc2a7e065422e142a48", 0xd9}], 0x9}, 0x20000) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000008c0)={r6, 0x3e00, 0x0, 0x4}, &(0x7f0000000900)=0x10) 00:03:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0106e0c03ff84c0000000000000000000000000033c04bc2dea8d707f0c5f99debcf72979e47c1d2248d233892ac71ee44654e494de489db91ab6ff4b97a7b7c94a8cff85b22b54244ea680c588cbe9a2027548c4560f746ef37c50d080a773d17cfb81bf9d95cded1ff71dd80afdc5874481fa3c5f9e8a255937ca432ffdd", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r6, 0x3}, &(0x7f00000000c0)=0x8) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f00000004c0)="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", 0x122) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4, @rand_addr="432864dbecacb3da6c3e59aaf91d52f1", 0x3ff}}, r7}, &(0x7f0000000000)=0x84) shutdown(r1, 0x0) 00:03:57 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) getpeername$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x100, @rand_addr="b8c7b9e8e1fbe6fa92193a4bebcafe08", 0x80}}, r6}, &(0x7f0000000040)=0x84) 00:03:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="52ac4b5c61e64d1c98dac52fada74106d771a5eb1ff910a80bc0601dcaee11c9aa288d9e69666ea11ff30fc15cbc73a44fe35b351e07498b8b144f3f6d3baa64721b55293fac914ff11c9146687fa4b9e5d567bc0d4a9800ff1e3b8f02f9639c183d11a3548cde2bc40feed142ba76fe0791768e66583a3399f85f35d55181795d", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r4, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x2, 0x2, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x16f1}, @in6={0x1c, 0x1c, 0x3, 0x4, @mcast1, 0x5573}, @in={0x10, 0x2, 0x1, @multicast1}, @in6={0x1c, 0x1c, 0x0, 0x1bd, @rand_addr="d708d993e69645a4a54261bf96aa25ef", 0x3}, @in6={0x1c, 0x1c, 0x0, 0x20000000, @mcast2, 0xfffffff8}, @in6={0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}}, @in={0x10, 0x2, 0x3}]}, &(0x7f0000000140)=0x10) poll(0x0, 0x0, 0x3f) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) setrlimit(0x1, &(0x7f0000000000)={0x8280, 0xfff}) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r5, 0x0) 00:03:57 executing program 3: poll(0x0, 0x4c, 0x4c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) fdatasync(r1) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) close(r2) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x20, 0x4, 0x400}, &(0x7f00000007c0)=0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000880)={0x0, &(0x7f0000000800)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000008c0)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x704, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000080)="378475a93f8c5a8c2a1b89", 0xb}, {&(0x7f0000000100)="adc5e3e4daf1c3ee57d08c97", 0xc}, {&(0x7f0000000a00)="a3c6aa59cfe8d015c2e33660b740f034720e3c688de5fb3c8dda405a8942d6b702b7c3f3d7a7217da16cf19c1146d55be1506d2faeb2066948f76d0da4e5529167ba67b4f17bbc7c5cb0aae354098ca9e6c8c6a96a7eb0232ebf", 0x5a}, {&(0x7f0000000340)="a7dd478702000000000000007d03d08e5a894cd4cbadf406b0e820b81e311623f7b78dabdd3e59fa66f190bc7e965494910e8d44f40d05256247d3d0a1b989dab04a1ada27bdbadad4c1564826a28178c9b50ee2414256c41756351ab5f366cdb9188db1a25bcb78918742d4f7cc30538accd04795977c7a84a276caf7234bb2ebca20f069c1ba63fd89fcc599e94ae8b09dd7521dc422458d9d3ca2", 0x9c}, {&(0x7f0000000400)="6e0ed147e798ed812e5228f95725fc9a3f6001b8982e9665280ca4b9449ba7cfcf896c36d28725056554a5d9db278da9b0ddfdd68560ef91be3a1ca3f5a5cf26c24c60ea29fad9ebed54711be606be94", 0x50}, {&(0x7f0000000480)="0b2543c3f32efec2bcd466680284469e6f3064fff73cdfeec96673e1cd7b23c66cabad89aa0c501ccfb739897a3ec2aeede156f1f4c232c12b290ceb94411383731a8ea978e624be4646b5e404df605a", 0x50}, {&(0x7f0000000140)="220857f0f3bfa172c19e76cd74", 0xd}, {&(0x7f0000000500)="f39e43e14b6b32c8e579349fed3005aad59a3db0d67eed0c62b54f55b482e34eb9e28c3ba556253e66292b6c0aeda481d5ac6e18544c6ef3958a836acf0779a9edb4af099170d062ac44539bc4f36ddb889e367a314d9265d2ebf7750b5baf432306b70b4e42b63d4576307c5732d69bc61dd23a785937cc", 0x78}, {&(0x7f0000000580)="6a17f32d552be887a6937f3c83ae67e8b512459490987306677aa9fd82d0eaafbf2c6d97eeddbdc6df185f73b792564484f9f3d2d09d92dcfe14859f0bc62043747b117d6ccd8ddd371b7ca4a7cd6a0f52dbc8246fa161522dcdbe3ba8d59bc0141e903e4e869fa7c89c0923961a907a93a4ea2d82429bf3a4a1", 0x7a}, {&(0x7f0000000600)="99390e6c09405de6b68d860814217f8ccd5e465415fbedf6d574d4e1b6b9e9369873d4beecc2fbb29edc4b25d08f9d1e2285ac07e2606021a7b4487dcc61d4bc92fabb39f94ee2b286fb0fb6ec25ed287c703bce85a92e3663c8897060d99772e4250d09a9a734b0324db58cb04c0286cb9fa51003bdfd0b0e9b985f4d2239836e9800fc4c9fc76e1841a275b143515a17aff1448a085dee0f8fe610a2581925cd9618858d656259b3dd01a3a31cf780d33ff98107140685700c10eed86f856f51d2b7463c91226835c59e80b7582047db96a9afab4d98a27132e18211f6a331517e480c28612913005f9c6fd0c2630a", 0xf0}], 0xa, &(0x7f0000000900)=[@sndrcv={0x2c, 0x84, 0x2, {0x8000, 0x8000, 0xa00, 0x8001, 0x80000000, 0x6, 0x9, 0x100, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x1fc}, @init={0x14, 0x84, 0x1, {0x5, 0x401, 0x2, 0xfffd}}, @authinfo={0x10, 0x84, 0x8, {0x101}}, @init={0x14, 0x84, 0x1, {0x1ff, 0x1, 0xff2a, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x54}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x1000, 0x0, 0x4, r6}}], 0xb4, 0x20004}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x5, 0x7b, 0x8000, 0x6}, 0x8) 00:03:57 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x81) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="41b0a4aced3a431315a78f81e03eeca263aa1a51749aae7456ef491cbbe94a30876cee179ccbaf72323e5f6561637786e8d9ad4b6e0b7a840ba0499c3c03ee8b5fb3226cf9bdf20f8262ba597caa923da2e20eeea7da1bbd93236812de4e0cc4ac8f53a73f5c827cb6a5318d76c90a5083da50807ceb89c4baaa21ce43b4bac6acd83f5995befa355d5fe5c3b714ca69819f4d62f5860af2f8f3eaed47b321d070517b157b995720363e92") r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:03:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept(r4, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000002c0)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f00000004c0)={{"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", "2cbf76edf969ca55e08ac2619c8902e4344df4492c6dde041aba047f91f6177b", 0x1, 0x5}, &(0x7f00000001c0)="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", 0x2, 0x8, 0x80, 0xf6e, 0x6, 0x9, 0x1fc, 0xd3}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:03:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r0) lseek(r0, 0x11a7, 0x3) poll(0x0, 0x0, 0x8000000000049) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r3 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r3, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) __semctl$IPC_RMID(r3, 0x0, 0x0) close(r2) accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) shutdown(r1, 0x0) 00:03:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r2, r3, 0x110, 0xca}, 0x3, 0x4}) r4 = getgid() r5 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r5, r6, 0x110, 0xca}, 0x3, 0x4}) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r2, r4, 0x400) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r7 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="503ecf84000001f6351d5eae95d9b010b133a2983ba359faba17b9d94f6e713f8d5cd2dd0dfee9a2ab08404472d9dd6a6686b66d3c07782a51a52f84f9db56e2c0505c335b45907e236d175d874c329f958cfdfbe8b86ac7557ad730a339276b261b6207d911e17c535fc016a5afcd099102dd96b11b2453abf65536812af9280c43c21ea102f293a7a129c7965c7e3758ae2ef3129166e734ca80dc5650a71e9b88cfc7f24a827c02fa0d5378926ed50341496682b6549d0deb671253e040d243432f9a1666a572930d4a4497fa60ff0fbca3855d1e83b46f0789375b558bfb46ca07d77e56e65c417786076cf9b9dc1d9ecddea6055ca5c9cb1cea0350f046641926dfcb1fdd7536e112367bf5e43b1906948bc275073e91c4dc192fdd128e7fbbe1d55206c0b600f0dbb5b3508cfa9cc01efe23e3871e9c5340ee71dc8b795f3a217434d343bad609ca7172c8ffe00e8d5f6a4be9a9dbbcbffbda2c9f8f1bb94c8bfc401f6e7fca4bf04ef85dfa05085f2e7139c78d70f0ffa9d1a8d6d6701e1fa545f6ead3f2666f1d300e3670eb764b9cda852d904c6ba2b39bf049eec4c5cf7ce87a440b86043464251b4d00c5dc9f14165e0ec08526794f60af46c5dfd24b"], 0x6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r8, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r9 = dup(r8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) shutdown(r9, 0x1) 00:03:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r6, 0x5}, 0x8) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:03:59 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) r6 = dup2(r5, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRESDEC=r3, @ANYRES32=0x0], &(0x7f0000001700)=0x2) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={r7, 0x8, 0x4, [0x3, 0x6897, 0x9, 0x20]}, 0x10) shutdown(r0, 0x1) 00:03:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:03:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000000c0), 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) setsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000000000)="201a3e5bb3958481c38b837056c66fb365e4a82e8e09ac4350a4afc02900aec9e9ad3dca2d3c6b44a3e626f5ca9a38370f58d09e3669786478c70abdbbe039c1bc7d705abfc0436eca8bff00201af3e7368735a2390687efab6d61c5ff3b6c48b8db4ea02fb7c85e21103be5c6adead83fbf9a6c67a96b2dcf550e8931d25ec3606393775f5c60341120b117f21b04485163a5f6fd4f89e91ebfcd67095f8278", 0xa0) shutdown(r0, 0x0) 00:03:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r4, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r3, 0x0) 00:03:59 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:00 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0x1f) connect(r0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) poll(0x0, 0x0, 0x8000000000049) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x1) r4 = openat(r3, &(0x7f0000000080)='./file0\x00', 0x1, 0x100) getsockname$inet6(r4, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 00:04:00 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) r2 = dup2(r1, r0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000100)={0x10, &(0x7f0000000000)="c43a712de8601dc9d85d3896fa3e25d0aa4ec32b6c1a1e1998dd45a8edc0738a9ffb40c8a97b4532b3535a9d3a8043e901023e1ed2a90596bcd60d615eb0dd14846b9d8cc3447a9b66e684c17b18e6cb52202a028b4f4df34c9f984b46f7c8d580a7837b3123365375c28749ac51a6cca69594da3cb663722707f0f6b318760f6d5f1e3082fe2c26a9cc65bfc6ef4f5ce566128c2b5f14fde695d795a4405963fa636fee19814aac313a3cce9d7ec747730409afbe9ebda25a63994ae7de28a8a592", 0x401, 0xfffffce3, 0x1ff}) 00:04:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0xc3, 0x0, 0x37) poll(0x0, 0x0, 0x3f) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/117, 0x75}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40002) r3 = dup(0xffffffffffffffff) shutdown(r3, 0x0) sendfile(0xffffffffffffffff, r3, 0x8, 0x8, &(0x7f0000000980)={&(0x7f0000000240)=[{&(0x7f0000000380)="17a785ead8aa8fbb2a6d15b57573d34cbb52afe06ed3f5af8f678f017fb247cfde5d57cdc64cb58031c1a05c7c2d2cf573b6f951fc9c9725020a779634e10f770bcefc5aa8706d906f7b96196d167e3b3f902125a1231b5612c78e5d5e44b262a0475a8e439a53305c1555fdc8972c92a67e97b652501daf2b87373d99b3bc21c12ba35d1569214702c39a30256c7c27af34ae13ec7d832ac41eff74f6a67b2faf7402e389af5781bafa9a85352aa28937b4ebd49cdc8a347b365bf72e1ce754f82cfc5f719a", 0xc6}], 0x1, &(0x7f0000000900)=[{&(0x7f0000000480)="2faf31f8a3708b336afb37e5253c9df627c70c6d47dca0998317b885f7b269522f413ecab689cebc02141ab1276b7699777b06ce1b2683bdb6b5378888a7c048a1158e35a9765f53aeed6427f169ee6e8492be78f6d4e064cf653de8c51ed643a0539734a585c0642361439b3a48ce34241ae4e9d9", 0x75}, {&(0x7f0000000500)="d6a2c0ea0d05984d3eef187c0bd5804de939d231a9015d435dc24e20fb6415fc30dc9eb7d7a2527ebadd0111cd6455928b242e2b251a0ee59393d95a2a836c3ef6625ef4608fdeaeec2593900fc13e006eaeb8f7dd117b3829", 0x59}, {&(0x7f0000000580)="f21f7b15085928712e6dd1faf560f5c558eea37b0a42093d09a16b7d978421c4a60d10d827669b0afcb91e0b1598417de5e82f845345eabda0a0a81aeb63d925ded25b509fbbb013f6a22be18c3aa312b1381ee394b662c4e2363dfe218d819cf611ef79317b774d0d9d75e98f954c4e40d1cc82c81b8ce46408482c8bd08106ef1007181517b02962798029fff02a1620e2dbe2bc1f6d1a938dcc09132f3810347fa43e0863fca2ab012cd243824de01c71c4c8c1d07dc6963789c71bb782de94b35b6b2594c88d5c161713b9d0969adc4e13f66b04d24d463e3253fe", 0xdd}, {&(0x7f0000000680)="ef2abb2359d7daaf5ce6ba6a61c1bfcfcee07dbe3a92fa84f66a0774e3ce340a9cdebe99a9de1b486658a795a63ffd6f1c8240a0b62c747f84f5fb2f583a135766a04832bea4953a991ff668452fb1b46b25a4c72a78834b3683f15ba5c854633e108b8d9abd6731bf633bd93f57e001d413816e3c1d3edad815a29fd733b6d3c2253a026c440de37eddd0c2334c2f0bd4abfcc4160d06abc943f96c17ac7da1466ccd2bf3635f8a864e7d77dbbdc924777a4372144dfcd5650070a8f10b5d71f2c07b5efa75a465ccfddffb4a51faee", 0xd0}, {&(0x7f0000000300)="a7522215240e229aa34e495168079f2e7b7ef958056d56802bddaaec2c54f4070a588abbbaf64a859ca578488c6fbcb2e35ba9ed976b1d82d2a795", 0x3b}, {&(0x7f0000000780)="b08fde849d7314f72b1adf8446aa98ccf2395461fb7d07898fb84563fb4a40e01c2ba7d27b10c54ac49c0457f460f8d4327f717d55e34c21d673b50c594be0bcbb33d457eccfbb54a8048afb1f89db37d8649a2a89", 0x55}, {&(0x7f0000000800)="1431de80385964257d11f93b52b444433b9c64577434d32050288ac7658f6d48aa0f9800ccf80ec166a0444476811784ea5b68475511d618e583242bb1180265e74e0e055929628975f12171de20ff2b2e6868dbb5e2a7f7d2cbe32ec461f37891e1fce2941e0eaa11a310155d3a879b09fb0189cbeef0ff897c6c22ca7022c2830b2a399a989139d421f7970adebd0eb5820cfb5eb0dc3c5c0d1c2109b41d337673848ccf8e696f4b9f6f03c8c3812438269602dfa5d649faef974281401e1623fe5e62d226c60a90bbfb24dfc1133f1356d3fde6d9dff43c87", 0xda}], 0x7}, &(0x7f00000009c0), 0x0) recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r5 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r5, 0x1) shutdown(r2, 0x0) shutdown(r1, 0x0) shutdown(r0, 0x0) 00:04:01 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x1, 0x40, 0xfc65, 0x3}, 0x8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x7f, 0x2100, 0xbe, 0x7, r4}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r6 = dup(r5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000440)=ANY=[@ANYBLOB="cf22ec990000b93351325ddfc72e6a3f6e6c6274e829e43fa73796fa963bc48ff6d3dd45da206865a8039c4c1077e253ec5ee9d4ce5449a39e635a341c8b39e3e4a636f573a83787c6de1b7d890e6672b5fe2198377b59a0bc48098affb3cece702390c1b2c4852a2e6bb2940a46bb3fc01185dd95649582257175e62bd442af13735cbad832f82774cdf94da4374fae14a207a8c2c7af38f00ff0343de70f92d3cdedd0bd55a6a9197cbc09e97e87671f1c4110b257f099ae04aaa015f5c4fb4982aa47aa0c3e9a3d934a4989000f05054687f95ec89d2803674f6799ee4e06126e487324b014336bc6bce17aeb46152da5cc0771859e588499e1eacb07e8591eb4de3ef03e65006bbb95e1fd03644184ad0ede15e3022eafabbf870817b6d4143e975ff9b2b9efb6e754a712dd"], 0x6) fcntl$getown(r6, 0x5) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0, 0xb}, {&(0x7f00000004c0)=""/4096}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet(0x2, 0x3, 0x6) recvfrom(r3, &(0x7f0000000100)=""/111, 0x6f, 0x0, 0x0, 0x0) r4 = dup(r2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:04:01 executing program 3: poll(0x0, 0x53, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r1, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) r2 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r2, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) __semctl$SEM_STAT(r2, 0x4, 0xa, &(0x7f00000002c0)=""/204) __semctl$IPC_RMID(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:01 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x80) shutdown(r0, 0x0) 00:04:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0xc3, 0x0, 0x37) poll(0x0, 0x0, 0x3f) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/117, 0x75}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40002) r3 = dup(0xffffffffffffffff) shutdown(r3, 0x0) sendfile(0xffffffffffffffff, r3, 0x8, 0x8, &(0x7f0000000980)={&(0x7f0000000240)=[{&(0x7f0000000380)="17a785ead8aa8fbb2a6d15b57573d34cbb52afe06ed3f5af8f678f017fb247cfde5d57cdc64cb58031c1a05c7c2d2cf573b6f951fc9c9725020a779634e10f770bcefc5aa8706d906f7b96196d167e3b3f902125a1231b5612c78e5d5e44b262a0475a8e439a53305c1555fdc8972c92a67e97b652501daf2b87373d99b3bc21c12ba35d1569214702c39a30256c7c27af34ae13ec7d832ac41eff74f6a67b2faf7402e389af5781bafa9a85352aa28937b4ebd49cdc8a347b365bf72e1ce754f82cfc5f719a", 0xc6}], 0x1, &(0x7f0000000900)=[{&(0x7f0000000480)="2faf31f8a3708b336afb37e5253c9df627c70c6d47dca0998317b885f7b269522f413ecab689cebc02141ab1276b7699777b06ce1b2683bdb6b5378888a7c048a1158e35a9765f53aeed6427f169ee6e8492be78f6d4e064cf653de8c51ed643a0539734a585c0642361439b3a48ce34241ae4e9d9", 0x75}, {&(0x7f0000000500)="d6a2c0ea0d05984d3eef187c0bd5804de939d231a9015d435dc24e20fb6415fc30dc9eb7d7a2527ebadd0111cd6455928b242e2b251a0ee59393d95a2a836c3ef6625ef4608fdeaeec2593900fc13e006eaeb8f7dd117b3829", 0x59}, {&(0x7f0000000580)="f21f7b15085928712e6dd1faf560f5c558eea37b0a42093d09a16b7d978421c4a60d10d827669b0afcb91e0b1598417de5e82f845345eabda0a0a81aeb63d925ded25b509fbbb013f6a22be18c3aa312b1381ee394b662c4e2363dfe218d819cf611ef79317b774d0d9d75e98f954c4e40d1cc82c81b8ce46408482c8bd08106ef1007181517b02962798029fff02a1620e2dbe2bc1f6d1a938dcc09132f3810347fa43e0863fca2ab012cd243824de01c71c4c8c1d07dc6963789c71bb782de94b35b6b2594c88d5c161713b9d0969adc4e13f66b04d24d463e3253fe", 0xdd}, {&(0x7f0000000680)="ef2abb2359d7daaf5ce6ba6a61c1bfcfcee07dbe3a92fa84f66a0774e3ce340a9cdebe99a9de1b486658a795a63ffd6f1c8240a0b62c747f84f5fb2f583a135766a04832bea4953a991ff668452fb1b46b25a4c72a78834b3683f15ba5c854633e108b8d9abd6731bf633bd93f57e001d413816e3c1d3edad815a29fd733b6d3c2253a026c440de37eddd0c2334c2f0bd4abfcc4160d06abc943f96c17ac7da1466ccd2bf3635f8a864e7d77dbbdc924777a4372144dfcd5650070a8f10b5d71f2c07b5efa75a465ccfddffb4a51faee", 0xd0}, {&(0x7f0000000300)="a7522215240e229aa34e495168079f2e7b7ef958056d56802bddaaec2c54f4070a588abbbaf64a859ca578488c6fbcb2e35ba9ed976b1d82d2a795", 0x3b}, {&(0x7f0000000780)="b08fde849d7314f72b1adf8446aa98ccf2395461fb7d07898fb84563fb4a40e01c2ba7d27b10c54ac49c0457f460f8d4327f717d55e34c21d673b50c594be0bcbb33d457eccfbb54a8048afb1f89db37d8649a2a89", 0x55}, {&(0x7f0000000800)="1431de80385964257d11f93b52b444433b9c64577434d32050288ac7658f6d48aa0f9800ccf80ec166a0444476811784ea5b68475511d618e583242bb1180265e74e0e055929628975f12171de20ff2b2e6868dbb5e2a7f7d2cbe32ec461f37891e1fce2941e0eaa11a310155d3a879b09fb0189cbeef0ff897c6c22ca7022c2830b2a399a989139d421f7970adebd0eb5820cfb5eb0dc3c5c0d1c2109b41d337673848ccf8e696f4b9f6f03c8c3812438269602dfa5d649faef974281401e1623fe5e62d226c60a90bbfb24dfc1133f1356d3fde6d9dff43c87", 0xda}], 0x7}, &(0x7f00000009c0), 0x0) recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r5 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r5, 0x1) shutdown(r2, 0x0) shutdown(r1, 0x0) shutdown(r0, 0x0) 00:04:02 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x81) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="41b0a4aced3a431315a78f81e03eeca263aa1a51749aae7456ef491cbbe94a30876cee179ccbaf72323e5f6561637786e8d9ad4b6e0b7a840ba0499c3c03ee8b5fb3226cf9bdf20f8262ba597caa923da2e20eeea7da1bbd93236812de4e0cc4ac8f53a73f5c827cb6a5318d76c90a5083da50807ceb89c4baaa21ce43b4bac6acd83f5995befa355d5fe5c3b714ca69819f4d62f5860af2f8f3eaed47b321d070517b157b995720363e92") r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/85, 0x55}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x4, @rand_addr="432864dbecacb3da6c3e59aaf91d52f1", 0x3ff}}, r7}, &(0x7f0000000000)=0x84) shutdown(r1, 0x0) 00:04:02 executing program 0: chdir(&(0x7f0000000080)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffc4, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$unix(0x1, 0x5, 0x0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2107000000e90cd0e52ba96c1f4262780d9feb3df506000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001d6cb2245c68f28eb11449b0c642c4e3", @ANYRES32=r6], 0x84) 00:04:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) socketpair(0x1, 0x2, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000001c0)=""/183, &(0x7f00000000c0)=0xb7) faccessat(r3, &(0x7f0000000280)='./file0\x00', 0x108, 0x0) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) semget(0x0, 0x1, 0x540) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r6) getsockname$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000014c0)={{"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", "a9c4626b09d29bbb3bcb2bda6a6e04e20812486cf4a039fc1aa6d3d3c1a4303f", 0x8d1, 0x2}, &(0x7f00000004c0)="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", 0x94a, 0x0, 0x200, 0x5, 0x2, 0x75, 0x7fff, 0x20}) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) 00:04:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = getgid() r4 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r3, r4, r5, 0x110, 0xca}, 0x3, 0x4}) setuid(r4) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r6 = dup(r2) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r8, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r7, 0x0) shutdown(r1, 0x0) 00:04:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2d}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001700)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYBLOB="efdca50581de173f6328e2e50aaad79dec0e9c47325865b1e699546760dec9e2c71b21667cbb8df38f03509091556cc0", @ANYBLOB="0900abbd35904e9e4a4b99bd8e"], 0x2) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) 00:04:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0x4) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r2 = dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r7, 0x1) shutdown(r1, 0x0) 00:04:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) 00:04:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:06 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:06 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r7 = dup(0xffffffffffffffff) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x80000001, @empty, 0x5}}, r6, 0x1db2, 0x1, 0xa0, 0x1, 0x7}, &(0x7f00000000c0)=0x98) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x1) accept4$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x20000000) getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0, r5, 0x110, 0xca}, 0x3, 0x4}) getgroups(0x6, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) fchown(r0, 0x0, r6) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:06 executing program 3: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:04:06 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1c, 0x1, 0x1, @ipv4={[], [], @broadcast}, 0x8000}, {0x1c, 0x1c, 0x2, 0x1f, @rand_addr="f9b9dce0ecb107a35c32e20b98133bb6", 0x2}, 0x4, [0x2, 0x3, 0x6, 0xe07, 0x9, 0x10001, 0xffff, 0x6]}, 0x5c) shutdown(r0, 0x0) 00:04:07 executing program 3: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:04:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) msgget$private(0x0, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) shutdown(r5, 0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:04:07 executing program 3: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:04:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:07 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) shutdown(r2, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) readv(r3, &(0x7f0000000080)=[{}, {&(0x7f0000000040)=""/33}], 0xffffef8) shutdown(r0, 0x0) 00:04:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet6(0x1c, 0x20000000, 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:04:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:08 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0xe1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000100)="49030b8cbe086b89c22060ab82622a764ec2453e638a2fcd6008bde56661613d2a422d29b8c0d09fef00aa478662308c8c9307c0f66524d80617287901f30ee65c90e73eca1283da54a80c693a46395d34158c8bfcad7da4f2b22723") 00:04:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1}}, r5}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @broadcast}}, r6, 0x8, 0x8, 0x0, 0x0, 0xffffffff}, &(0x7f0000000340)=0xa0) shutdown(r3, 0x0) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f0000000000)="3c8a7649fb11d4f604e356655d51a5e515d0b96d8a00be9940cbbc720fd83e6b34593b4eb4b2090e9d5224b76a5712ab28dcb191e67dec63ff5b") pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:04:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:09 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) 00:04:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:04:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:10 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x93) close(r1) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x60000000) fchdir(r1) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/76, 0x4c}, {0x0}, {0x0, 0xffffffffffffffee}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:10 executing program 3: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r7 = dup(0xffffffffffffffff) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x80000001, @empty, 0x5}}, r6, 0x1db2, 0x1, 0xa0, 0x1, 0x7}, &(0x7f00000000c0)=0x98) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r3, r4, 0x110, 0xca}, 0x3, 0x4}) r5 = getegid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, 0x0, 0x0, r3, r5, 0x61, 0x1}, 0x8000, 0x5, 0x5}) r6 = dup(r2) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r8, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r7, 0x0) shutdown(r1, 0x0) 00:04:10 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) r1 = getgid() r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1, r2, r3, 0x110, 0xca}, 0x3, 0x4}) r4 = getgid() r5 = geteuid() getresgid(0x0, &(0x7f0000000080)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r5, r6, 0x110, 0xca}, 0x3, 0x4}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r6, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(0xffffffffffffffff, 0x0) 00:04:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) r6 = semget$private(0x0, 0x0, 0x200) __semctl$SEM_STAT(r6, 0x4, 0xa, &(0x7f00000001c0)=""/179) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:11 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x180004) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) shutdown(r1, 0x1) 00:04:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x5f0, 0x4) poll(&(0x7f0000000000)=[{r1, 0x100}], 0x1, 0x8000000000049) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r2, 0x0) 00:04:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) r6 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r6, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) semop(r6, &(0x7f0000000000)=[{0x3, 0xe066}, {0x7, 0x1f, 0x800}, {0x1, 0x2d, 0x1000}, {0x2, 0x2, 0x800}, {0x1, 0x4, 0x1800}, {0x0, 0x1}, {0x1, 0x101, 0x1000}, {0x0, 0x7}, {0x3, 0x4, 0x800}], 0x9) shutdown(r1, 0x0) 00:04:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r4, 0x8a07}, &(0x7f0000000040)=0x8) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = shmget(0x1, 0x2000, 0x133f6405b4744e6b, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/184) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shutdown(r0, 0x0) r2 = getgid() r3 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r2, r3, r4, 0x110, 0xca}, 0x3, 0x4}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r5) freebsd11_fstat(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r7, r8, r9, 0x110, 0xca}, 0x3, 0x4}) getgroups(0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, r2, r6, r9]) 00:04:12 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6(0x1c, 0x1, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r5, 0x0, 0x3, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000000)={@empty, r6}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}, r6}, 0x14) 00:04:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000000)=0xfffffffe, 0x4) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)={r6, 0xb1, "6b7d2a5879644d9e58ef20f805505d2b299f3928a96b37f6c84befb7e93912547b83f21d8adbd375388f6dbbafc0ab5d54dbcfe20d40b7955c2f9ae393041142e46b347ce4378b6b8d0b00917c07da7b612fd2d4a0e875e807135febc4663a6049ddb5236a63f4db548f49442ea1199d1344ea6e2b1cb4358e1a4bee788b61a5da25b2592e3b8dc2063f58ed4699f028668a24ec2e134564ac524902a9858b7cd100074d7520f16ce1d3a33290a54f1857"}, &(0x7f00000000c0)=0xb9) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000400)={0x1f, {{0x10, 0x2, 0x0, @multicast2}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x55c1, @mcast2, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="7e7caf3296b80c5495d41b774a6b945e9a2444aea624644ea660e1f3d705997b9966045a45acfd9195593cff9a54eba6990b8ff6744e0d96dba0b592122b99c6beff8e9ca5003cf9334b9ebc5d53aa388026fb6216079961ab845f9c3444a05711f6bdf91795b8c727c9ca995e6ffd21ccc22bae2c4a0abb2c7960f63cac1db51de0575fecebe73407901bd270d435a577f258419ae1c751a30047a528f7252f3da847739008", 0xa6}], 0x2, 0x0, 0x0, 0x20085}, 0x20008) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r4, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) r6 = dup2(r5, r3) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r7) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1}, {r4, 0x80}, {r6, 0x8}, {r7, 0x80}], 0x4, &(0x7f0000000100)={0x72, 0x80000000}, &(0x7f0000000140)={0x3}, 0x8) 00:04:13 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:04:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) fcntl$setstatus(r6, 0x4, 0x40) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:04:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fchdir(r2) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000340)=""/220, 0xdc}], 0x2, 0x0}, 0x0) r5 = dup(r1) shutdown(r5, 0x0) getsockopt$inet_udplite(r5, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:14 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000080)="a0721bc1cc980f6e798b6453d4f2a097b41521633849ac0a2ba3989f70dafc822344512d689a6c26030433e4aaae5fdce41b9adcfbcc05c6b4923e0ecda296ef472d04aa7ac39ef2c51492b317dcf06d061724fc25feed761d51a9dcd36dea93e08e9e4cf6723ac58512c56516a979f2815e") r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0x1c, 0x10000000, 0x2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x1, 0x909d, 0x3f, 0x0, 0xffff]}, 0xe) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r1, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) readv(r5, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/149, 0x95}, {&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/159, 0x9f}], 0x3) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:04:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, 0x0, 0x0) shutdown(r1, 0x0) 00:04:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x401, 0xc62}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x10000}, &(0x7f00000000c0)=0x8) shutdown(r0, 0x0) 00:04:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, 0x0, 0x0) shutdown(r1, 0x0) 00:04:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="9709d273dbe1df34ec6ef12088d5d1c6df4352657a646512ba8873211f875bb3da0ace0cef6ae447560f46a510a83a6f426a04ab77a121db29badb97973c166f404bf8b505e35f432f1073d273bed377803af79b55401dfef2ea28bd78ae3d2c52be113e62db92e3310d56edb97160c730b9c2f89cbd1cc8ebe0183594200ace9403acf16100", 0x2, 0x0, 0xed}) poll(&(0x7f0000000140), 0x17, 0x8000000000049) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) 00:04:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r5 = dup(r4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:04:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, 0x0, 0x0) shutdown(r1, 0x0) 00:04:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:16 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="deffffff2915bb011aba1d4066d9e34517d85443d6fc03cfba03454282925c904350bae3191a3b306c8ed0398f307d896379bd23bad2390130bfe46b781766ff44d4dfffc801000000392014ddd93ce20ff9f9ccac8813a933e335b46d9b5206d58685c3f496a3e61c6cb1dadb1e4e13e5551b0412832d0700"/133, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, r4}, 0xc) close(r0) dup2(r0, 0xffffffffffffff9c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x800, 0x0) close(r5) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000000)="d628a6bb49c508cbd1b320991b89ea244d830038b585e707a81adb7379e09590eea052361bfe0602754ee5dd70de051b3e") poll(&(0x7f0000000140), 0x17, 0x8000000000049) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r6, 0x0) 00:04:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3d, 0xffffffff, 0x80, 0x8, 0xa4be}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r3, 0xabf, 0x6d, "1b1b65fb71b0cf9f371afb6d309cf3973cca89fd56838f3390658d20fc8933a794156db196f022848bf4b6f5c84214afb7baa58fd92ad6118a7b48223be035eeb9a1190a7e40fa75420abe82724e79a250ded5294907274183b12dff030bbdf3808eeecad6b444db34ca42f237"}, 0x75) shutdown(r0, 0x0) 00:04:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x9, 0x200000d0, 0x1ff, 0x5, 0xfffb, 0x0, 0x1, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r6, 0x3, 0x7fff, 0xeda, 0x800, 0x3ff}}, &(0x7f0000000000)=0xb8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={r7, 0x9}, &(0x7f0000000280)=0x8) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r8, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = socket$inet6(0x1c, 0x1, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r5, 0x0, 0x3, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000000)={@empty, r6}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0}, r6}, 0x14) 00:04:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x3, 0x0, 0x0) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r0, &(0x7f0000000100)=""/125, 0x7d, 0x400c2, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180), 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xfffffffffffffdff) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:04:17 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40080, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @broadcast}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r4 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000000240)={{"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", "16eb306f1235dcd003d0b0ad1686592a5e3addc4c3c5751c5f8d09515535c58d", 0x81, 0x8}, &(0x7f0000000040)="0c4d69b42f6b82acb971308605c86aaccd9e5762b29fbfb28f430a4c8579972174966d5132f850a3bb0aa448310bb509e4a1f15ad3d2c3fb02fdfc5d6915d6c72219c60f4c2c99b5dd95d2745269d754672718fc1153c3bc806a8933a5f48538e18c78663920", 0x7fff, 0xb7d, 0xbd8, 0x1, 0x1be000, 0x40, 0x9, 0x8}) shutdown(r0, 0x0) 00:04:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r2, 0x0) 00:04:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000003580)=""/102400, 0x19000}, {0x0, 0xffffffffffffffa0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r1, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="34bc9134aed9ed1387a66bdabce5931bab7fc6f51f0bdae8f51b2a88634186db5ddb8960eff2894e632f04f8f71b657838673272659c7ac8867cfe923dbc9638ff31c13e89583d4fe9437ab169629a424dea71fe3071cb43bb86db76dd4d6a1b5c45a979544cd2ab26aa0785c330ebc7d965db707576d308f053ac1772153896b98a330701b90da35986db6ba519adfceda98aed7ede62017e931c0609d6bf346e087e5e53e9280bbf7177fca748f2475f0a7e439ca38d21c4766690284c371fc4dd52aeb379541eba97", 0xca}, {&(0x7f00000001c0)="ba2aea5f78bd5cf4742d0ac7f085a0158eefe382504a70bb0379fc2a9076f02073a94cdb771c2dedf6b68ef46bdb85aa9d69ce7507606017749ffdccb24f9a4e98894fbc153a20cb7b7846055bd89a5f0100665f7d4d0face2", 0x59}, {&(0x7f0000000240)="70cb428acd68ef31", 0x8}], 0x3, &(0x7f00000004c0)=[{0x68, 0x11, 0x5, "f598077b5b13417a4ef2c5703b4c66c30c5889719f2d8b67042ae9a3779c25304d8368e2fba17548e5f5f5a4f7c498b050499964a0313d6f2efa048fe11c6a404e055584dc0bbd5565111a9a0710297664ed16"}, {0x90, 0x0, 0x7, "6a1b7224cfe387ab8bb08be9a02f4456f54c459544710be6ff6e7c92a5f4c76c3d78c705170a3d7e0ae5edaa3037d99b3e2419ad713bc57143e03a4dddef7c10114776c86c3d023af725243e235e503f460395f13a89de47a9acc50b53f85965d176d5d2d435e592e530ebab97cc846c6e8643b0accbcbd908912e7ae030e274"}, {0x68, 0x6, 0x1, "3717a4d56759b82665681fde3556f20b1617346acabf8453cedd70bb00f9e9f1be545a2b1934d20fd489127a0002c736557d1e13749951afd02dd78c4502d3db645518b1900e52590bc3692fe8a9f1c18123cdea10ce80"}], 0x160}, 0x20101) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[], &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x38) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x2079, 0x9}, &(0x7f00000000c0)=0xc) 00:04:18 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r0) write(r0, &(0x7f0000000040)="153e8b1730bde9fe7034402cb84b4f1657186896b84f92ec92274a47276a3341ffe749e8af7297e4", 0x28) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x5d, 0x7) shutdown(r1, 0x0) 00:04:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0xe1, "c6ddfe563378eb40f46419088b16bb398137eb5b32d3c045d35bb11d0f6a454e8876762b10f74bf98aee879462a42385b769d23b61e118af5539a2f5fc14aaa3724fb50956a0be05cd241ad618eb213ad84cfe6284bb4820b6f2cf077d2bb4c12325ac1e97cf30f03279010754c4aeb5fe20364e57ebef23ee0f6f2849d184162d5e5bb5ff5160713b63feab38782ed8b60df6a94e9c5f5fbed8cb26508b26541d063266236a889d21d363b2590a8ec29b2c50faafeed810a2f69f01757a81b3a5cf50299f61320d9024ac2c0c8b240747c8c2585092ee380a7ae79b2093f5bfbd"}, &(0x7f0000000300)=0xe9) 00:04:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r1) recvfrom$inet(r1, &(0x7f0000000340)=""/161, 0xa1, 0x1, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x40, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f00000000c0)={0xd1, 0x1}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r5 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_http\x00', "0ae92a084e2ea0eedb01d6e829d6249d778b21f9099994f53be019d2525126085dbf3cea1f16ce4519bed9cc85202f05131cf1075fa4c9f33b4bef6b17d430ab3bdd100b9705fe2d61b96250d56619927b770830c3522825fe19ae28564fb3fb7644d5dc381c7f392be761bcde89494d53b70f5d7d0bb5caba2487281eda7eaa88176b8d587354c6f6022a08502214753bd6733c9a9d2cfc336d6a0784aef643b02bf3b48478415d70759f8ac3f324c7a14c01a0ceb1b0b667f8a2d87c231bca98c96fd39102f1834d08bc94c67503d29983497c204376f3573dc92b20b6a5683aefd43192f5493cebf981feec35520d"}, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) fstat(r1, &(0x7f00000001c0)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xf327) shutdown(r4, 0x0) shutdown(r1, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x4, 0x1000) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r6) ioctl$DIOCIGETIFACES(r6, 0xc0284457, &(0x7f0000000000)={0x10, &(0x7f00000002c0)="e4263f6c128bb9e70895beba3ef18e2d92b1525eb14799c04c0ce81100090bc532bb7e31aa0635d86bf7716bb659971fbe64000c165dab25775a53c1271ae2a214d65cd276772485a8783e062fcc03e41a5100bfa031bf4c18ca66dec61309d8180022160b69e87ba7c37a327106091c80000b4cd0d0935ad549ffabb4b142fed3ee8c81d1e34dd235bca4a09ad661359ae36f70ed6f334256737c1fcf794bbb5da5d421592d39ba2ac91bc273ab8aa1b3cfc8085e79184a5b8aaf9bc0b6b468b732fcd3c55d3897a9513d", 0x8001, 0x0, 0x5}) 00:04:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:19 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000080)="2d04", 0x2}], 0x3, &(0x7f0000000100)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x861, 0x200, 0x2ff, 0x2, 0x5, 0xb1, 0x4, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x110, 0x81, 0x61c5, r7}}, @init={0x14, 0x84, 0x1, {0x2, 0x1, 0x0, 0xfffd}}], 0x78, 0x20000}, 0x2008c) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) readv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r8, 0x0) 00:04:19 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:19 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[]], 0x1) dup(r5) shutdown(0xffffffffffffffff, 0x1) shutdown(r0, 0x0) 00:04:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) shutdown(r2, 0x0) fchmod(r0, 0x60) 00:04:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={r8}, &(0x7f0000000200)=0x8) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:21 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x1) syz_emit_ethernet(0x88, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff88a82b00810027000800471900720168fff8400100010000000000ffffff01442c5e10ac1400aa00000000e0000001008b8a06add111e2a10000060000000700000005ac1400aa00c00000441408b1ac1400aa00000006e00000ff4e224e200008907831dcdc447314a2ccda2d2dd85827"]) 00:04:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000080)=0x80000000, 0x4) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r4 = shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x3000) shmdt(r4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) getsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmdt(r4) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x46682d82, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf5}, 0x0, 0x3, 0x9, 0x7f, 0x1, 0x8001}) shutdown(r4, 0x0) shutdown(r1, 0x0) r6 = shmget(0x1, 0x2000, 0x133f6405b4744e6b, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000100)=""/184) r7 = shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmdt(r7) 00:04:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x98}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0xfffe, @mcast1, 0x200}}, r5}, 0x84) shutdown(r0, 0x0) 00:04:21 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000000240)={{"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", "a08bd888b56d19d7fb1a8e5894c8794a41b31b01f025cdaa289641b270cb9962", 0x8, 0x1}, &(0x7f0000000040)="b72980f82ae9d8acae87", 0x1ff, 0x100, 0x9, 0x7d, 0x3, 0x2, 0x401, 0x1}) 00:04:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="50010100008b0a35f9db8bcd2d43245890847b15758faa1c650d4b15fce7696369eaa92ad9a65d4b53ab46e6bfc6b55c5e00000000000000000000ed05b80468b306ae7b9a316e6e0ace41a4522818e542e50dd2975e022d34b46c738c54ed95f8f31eb94501150620778eb5ef648276bec5de0d380f150a44ab1e82c64d72da50205aec2881d47e413f0dc8"], 0x6) fcntl$getown(r1, 0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r4, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r3, 0x0) 00:04:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0x2ef21a3d710bcf43, 0x142, 0x0, 0xb99e8163) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x80, {{0x10, 0x2, 0x0, @loopback}}}, 0x90) shmget$private(0x0, 0x1000, 0x482, &(0x7f0000ffc000/0x1000)=nil) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, r6}, 0xc) dup(r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c1c4e2000000000fe8000000000000000000000000000aa0500"/128, @ANYRES32=0x0, @ANYBLOB="030000000500000080020000080000000000a1004dab4e3ab877561fc6e0feb21d1a014cd82ef58cf4bfcf51c35dc8cc3681fbd32530f4"], &(0x7f0000000080)=0x98) fsync(r1) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:22 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) exit(0x2000000004005) 00:04:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:23 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r2, &(0x7f0000000000)) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="e2a45c81", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000180)={r6, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0x3, 0xc0ae1895, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1c, 0x2, 0xffffffff, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x20, @empty, 0x65}, @in={0x10, 0x2, 0x1, @rand_addr=0x60}, @in6={0x1c, 0x1c, 0x0, 0x7, @mcast1, 0x8}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x1, 0x8c5, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x10, 0x2, 0x2, @loopback}, @in={0x10, 0x2, 0x3, @broadcast}]}, &(0x7f0000000240)=0x10) 00:04:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/19, 0x13}, {0x0}, {0x0}], 0x3, 0x0}, 0x60080) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f00000001c0)=""/134, 0x86, 0x42, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640), 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r4, 0x0, 0x17, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r7, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r6, 0x0) shutdown(r1, 0x0) 00:04:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) sendfile(r1, 0xffffffffffffff9c, 0x800, 0x29c4, &(0x7f0000000580)={&(0x7f0000000480)=[{}, {&(0x7f0000000040)="37dc5084af8c5ccde7e96b5da9b80d35c1979aa9dbc3e6c29280f76a1d3be9625050e44111673947218d7d7b4da3b5e1a3d24acb5730ee544c8356f27b5809f74889030cf05fca664801bdcdf9c8fd1d6523fc8a1824947a508f44ffdaac890ed588d5cdc85cb0dac52c3f19dfa0e7f778bd30896df4de1abf132c3589e9b156593bee099891a339284c7e68b1f44e5b78838164dab2d3ac7699cee9f5fb6b6f7670a1b09701c692", 0xa8}, {&(0x7f00000001c0)="d37259defd2ff5879e58d241442c3b36904494cd0f833e9d97fdc4903e5e5060c9ba36db8898b3bdc70156385ba79bc28c0b2363ce83079fbf062f4f74375298e95010dc3b197ec36cec4c2b4cb43d026632cb3fdcc5c8b4e80657198ade45f00d1b55c37b8cb5cc82004faf325119fa35d5ea133ab47bedc82751b97f39ebded4cd465a", 0x84}, {&(0x7f0000000280)="eda825f2cec47a0ca6a03c7e190a7ad60f50f13df1e53d3ee054e28a278166d1997172e86dde35041f8811b45c6ca61d4f687f5bb4873fe8135aebc6043cca94ee2e780c5a0e69051ddfdfe64998b2e6d822d247e342b30038f862fdce7813787fbfaaa5ad6900d8493fa0b087b15fc8e8596ff97669f0b12e06965624648d704d5f44ae52746f928d0ba7e488d9ce9973b514f984193d777832d4abca19523e95b0eae8f8303cdc0b702d63efd48cc6bcccf043b4969ef99cb9535403443dd72e545f9d1286b30df41a9f22a132de94ab4c82a0510396f81069be8406384533ecc9ca848982163f679e259911", 0xed}, {&(0x7f0000000380)="2fcbf1448c69f3d26120db7ebcb773cd6db0ccd73b2a102f1e715d37e1036f7e81565d929197cce623e0914f525ffccb91ab11a94e7add6efcc2900a325f5eb75648fdcfb554c7a162c8401ee91e0341c72b2b661e46", 0x56}, {&(0x7f0000000400)="3096d528558daed6ff96b2537b9ce7816a8295c8ec6bfdb23052c19b2fc60af2b3506cf4160217856f1f750cf56abea543079eceecd55c52017d0373c6f934b008b22065f9ec623e16bcf48917a0afac6cac8e", 0x53}], 0x6, &(0x7f0000000540)=[{&(0x7f0000000500)="e1a9f313442d69ad011c8501245440472d428d22217cba45bc647bbf68580e2a967e", 0x22}], 0x1}, &(0x7f00000005c0), 0x0) shutdown(r0, 0x0) 00:04:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:23 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_icmp(0x1c, 0x2, 0x3a) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) sendto$inet(r2, &(0x7f0000000000)="11c84162e32665372cc15a2ee57b5af3aa79ec72f9aad4ac01925fe0f7e9c29282aacf7adf2d8ed81355cfa50b9cd0bf16920953fc541be7ff03d410a0b57b12ef1e2e11d5a0e2f58b1e7d2ce46e57c5c6f93c70c4c793bf01376368f18c5e52013a90e2c080df80eb0bc6ab9eb88b612b44f545bc35eabe6ca7c0dd7f694031c111443bc20cabfefb0a264d0ed17f81bef3b397fc33cd5f7fa3ada20abc349cb004dc5c57857beb20e8830b9f06987ccf0c6397c1ff3a5ba173072beeeb1b3cc7133a0b2232", 0xc6, 0x100, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) futimesat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x3ff}, {0x6, 0x9}}) shutdown(r1, 0x0) 00:04:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x40101, 0x0, 0x0) shutdown(r0, 0x0) 00:04:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) getsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f00000002c0)=""/122, &(0x7f0000000340)=0x7a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000200)="2c301a9b929106cad489a708e74a2f14569eb9b6e3575d92bd7c0b38b89d67e258816c47daaf8de76df972b4311041956388466ef6d6566570678497350ac160f974329b855081dde6d9d45316f170d59b383859d64b5d5c1230f1f1e7c336c61a9ae01de0bd0a0c1cc72517bf037e2ab98649fda12dcf8dec7c720242c548b209a671f5e2f721c505fd1a774b897dac82") r4 = accept4$unix(r1, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8, 0x30000000) getsockopt$sock_int(r4, 0xffff, 0x1012, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) shutdown(r0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r5, 0x88, 0x6, &(0x7f0000000000), 0x4) 00:04:24 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @loopback}}}, 0x90) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00'], 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={r5, 0x7}, 0x8) 00:04:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = accept(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) shutdown(r4, 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:04:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:25 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/21, 0x15}], 0x1) shutdown(r0, 0x0) 00:04:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x14b9516ade984e10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r2) recvfrom$inet(r2, 0x0, 0x0, 0x1, 0x0, 0x0) shutdown(r0, 0x0) 00:04:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x0) shutdown(r3, 0x0) getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0, r5, 0x110, 0xca}, 0x3, 0x4}) fchown(0xffffffffffffffff, 0x0, r5) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) 00:04:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:26 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) shutdown(r2, 0x0) shutdown(r0, 0x0) 00:04:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x30008, 0x99) freebsd11_mknodat(r6, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x8) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/79, 0x4f}], 0x1, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="1900001eb67e834ac91d77c92fa05d00", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={r7}, &(0x7f0000000240)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(0xffffffffffffffff, 0x0) 00:04:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup2(r2, 0xffffffffffffffff) ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f00000001c0)="847aa0cddcaedf1bc5d903369b9b854075de8d6bb255ba5ecc74a717571804bc4ebe0ef39d4b0045fae8b6d61e10aa66fd2dd7950152d43d937b3d3e87a2143772560dcf831f600808e2854d045bfa3ad13420cb6bbc22f9ffa94dcb6c3c8ce3a8eb3aa999c9c213d67f712b10f73676b70cff583ed5113f6c649510d551dd2275edb84b8ba79516eeebc86ebc3348c3f4a44070669389f2b6afdb5cb283d95d25d478baa6407f54") recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:04:27 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x3, 0x2, [@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x18) shutdown(r0, 0x0) 00:04:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x10, 0x2, 0x3, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(0xffffffffffffffff, 0x0) 00:04:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f00000026c0)=""/4096, 0x1000}], 0x7) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = dup(r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="7159b9d2", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)={r7, 0x1, 0x10}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r7, 0x10000, 0x400}, &(0x7f0000000040)=0xc) 00:04:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000200)=""/126, 0x7e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/148, 0x94}, {0x0}, {0x0}], 0x3, 0x0}, 0x40002) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r7, 0x1) recvfrom$inet(r6, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r5, 0x0) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r8, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r6, 0x0) 00:04:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(0xffffffffffffffff, 0x0) 00:04:28 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) fsync(r2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000080)=""/182, &(0x7f0000000140)=0xb6) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x7}, 0x24) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r5 = socket$inet(0x2, 0x2, 0x5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000280)={r8, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000000)={r8, 0x80, 0x4, 0x9, 0x20, 0xa8}, &(0x7f0000000040)=0x14) 00:04:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x200, 0x10) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f00000001c0)="5bc46ef8b8a29bd4413d39df65c0d877f4b8b8de9a30f3b330bd94f01ef4100eb05363115cb93df36e4e1f0ef7af36416516d5e358e659f1cc065124dbc2b1c631ba935f5c520b4f5180fb17af658dda544da67a7c72ef2d7d4909f24d9ee7f1ddf6775cb4a89094a615fd41ec34fabdda6e207cad2d6db77f30e6f99d5c2225666a99cac066cdbe7f915454579f6f3a60223a719abde72fe4617b7c8dd6495c5dc322dc2341e3845baea24183c28676d604373263c6b94befb2b7621874b425ad13bd2db1af99cd4efde269941492123f6c632b0af196fcb519ad7602d76a7432910b67") setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(0xffffffffffffffff) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="fd01ffb64ac278124faab6051d2957298e6977538f7d80b65d1987117b78e53852261782dac3574247491e622a873c", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r7, 0x3, 0x1, 0x101}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000380)={r8, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x0, @broadcast}, @in6={0x1c, 0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffff9}]}, &(0x7f00000003c0)=0x10) shutdown(r0, 0x0) 00:04:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @multicast2}}}, 0x90) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/211, 0xd3}], 0x1, 0x413) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x1, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={r5, 0xa14, 0x6}, &(0x7f0000000380)=0xc) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r6 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) dup(r6) shutdown(r0, 0x1) 00:04:29 executing program 2: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/21, 0x15}], 0x1) shutdown(r0, 0x0) 00:04:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r2}) getpgrp(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r3, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, &(0x7f0000000000)={0x1, 0x3a38}) shutdown(r4, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) shutdown(r1, 0x0) 00:04:29 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r1 = dup2(r0, 0xffffffffffffffff) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000000)=""/21, 0x15}], 0x5) shutdown(r2, 0x0) 00:04:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) unlink(&(0x7f0000000000)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={r5, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000240)=0x10) shutdown(r0, 0x0) pipe2(&(0x7f0000000100), 0x100000) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0xc0}, &(0x7f0000000340)=0x8) 00:04:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000003580)=""/102400, 0x19000}, {0x0, 0xffffffffffffffa0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r1, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="34bc9134aed9ed1387a66bdabce5931bab7fc6f51f0bdae8f51b2a88634186db5ddb8960eff2894e632f04f8f71b657838673272659c7ac8867cfe923dbc9638ff31c13e89583d4fe9437ab169629a424dea71fe3071cb43bb86db76dd4d6a1b5c45a979544cd2ab26aa0785c330ebc7d965db707576d308f053ac1772153896b98a330701b90da35986db6ba519adfceda98aed7ede62017e931c0609d6bf346e087e5e53e9280bbf7177fca748f2475f0a7e439ca38d21c4766690284c371fc4dd52aeb379541eba97", 0xca}, {&(0x7f00000001c0)="ba2aea5f78bd5cf4742d0ac7f085a0158eefe382504a70bb0379fc2a9076f02073a94cdb771c2dedf6b68ef46bdb85aa9d69ce7507606017749ffdccb24f9a4e98894fbc153a20cb7b7846055bd89a5f0100665f7d4d0face2", 0x59}, {&(0x7f0000000240)="70cb428acd68ef31", 0x8}], 0x3, &(0x7f00000004c0)=[{0x68, 0x11, 0x5, "f598077b5b13417a4ef2c5703b4c66c30c5889719f2d8b67042ae9a3779c25304d8368e2fba17548e5f5f5a4f7c498b050499964a0313d6f2efa048fe11c6a404e055584dc0bbd5565111a9a0710297664ed16"}, {0x90, 0x0, 0x7, "6a1b7224cfe387ab8bb08be9a02f4456f54c459544710be6ff6e7c92a5f4c76c3d78c705170a3d7e0ae5edaa3037d99b3e2419ad713bc57143e03a4dddef7c10114776c86c3d023af725243e235e503f460395f13a89de47a9acc50b53f85965d176d5d2d435e592e530ebab97cc846c6e8643b0accbcbd908912e7ae030e274"}, {0x68, 0x6, 0x1, "3717a4d56759b82665681fde3556f20b1617346acabf8453cedd70bb00f9e9f1be545a2b1934d20fd489127a0002c736557d1e13749951afd02dd78c4502d3db645518b1900e52590bc3692fe8a9f1c18123cdea10ce80"}], 0x160}, 0x20101) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[], &(0x7f0000001700)) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x38) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x2079, 0x9}, &(0x7f00000000c0)=0xc) 00:04:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}, {&(0x7f00000001c0)=""/126, 0x7e}], 0x4, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) accept$unix(r1, 0x0, &(0x7f00000000c0)=0x18) recvfrom$inet(r1, 0x0, 0x0, 0x40080, 0x0, 0x0) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0xb3369a4564851dab) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868ea0d0000dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9f1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xe5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r6, 0x0, 0x17, &(0x7f0000000240)={@multicast2}, 0xc) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:04:30 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x151) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01001000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000240)={r7, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r8, 0x3, 0x3525b98a, 0x6, 0x8}, &(0x7f0000000100)=0x14) shutdown(r0, 0x0) 00:04:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00000009c0)=""/4096, &(0x7f00000000c0)=0x1000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 00:04:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x5f0, 0x4) poll(&(0x7f0000000000)=[{r1, 0x100}], 0x1, 0x8000000000049) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r2, 0x0) 00:04:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000000c0)=""/41, 0x29}], 0x1, 0x0}, 0x0) dup(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x49) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000000240)={0x400, {{0x10, 0x2, 0x1}}, {{0x10, 0x2, 0x2, @multicast2}}}, 0x118) listen(r1, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/94, 0x5e}, {&(0x7f0000000400)=""/123, 0x7b}], 0x2, 0x0}, 0x81) r3 = dup(r2) shutdown(r3, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000209, 0x1c0) close(r4) poll(&(0x7f00000003c0), 0x0, 0x8000000000049) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r5, 0x0) 00:04:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r1) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "09d2473e8728efc39110b6080267f04f4760246ad2f37602892eef7f2b866e616b4933d4924066da8bc4d073eada590cc66302078f00843ec8858d388c0723b7f96ac6567bb318d63678cb09c381cb0ace2cd0128e8d98193e0d9181ea329dad566b69f580430bdca896cd7077feb56a84fa5224b1c004024884f931efafbd887b693e0814895a04d28341d0be6ff14fce3b92657a675e1ad3b0f68c4b97d0c8ea5c9497d221806dc3401fe4424a9673acb5748f2a97add67699566f92a1bb7dd09fe8a5d1699ea43ad50511266cfef49ff98e6f61b04faec2bb80c55a7aaceeceabe236bd41f04870f38d1322948167"}, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x5f0, 0x4) poll(&(0x7f0000000000)=[{r1, 0x100}], 0x1, 0x8000000000049) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r2, 0x0) 00:04:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={r7}, &(0x7f0000000200)=0xfffffffffffffec3) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:31 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffff9c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffff, @mcast2}, 0x1c) setitimer(0x0, &(0x7f0000000100)={{0x4, 0x7}, {0xffffffffffffffff, 0x77bc6bb2}}, &(0x7f0000000140)) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010113e41603159eb7a5fe08000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x10) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r7 = dup(r6) getgid() shutdown(r7, 0x0) ioctl$DIOCRCLRTABLES(r7, 0xc450443c, &(0x7f0000000400)={{"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", "cc14501fee3868ed7f758bae6b6eaa4a76c7f1aa4d3a129348806dc5834920c5", 0x8, 0x7}, &(0x7f0000000300)="29d717e2e03959ee2228cfea0eaaf35873bf9f1278d12ce10251a7e822f8b204811fd5a0f9e3f7049316414ab4959098713461c3f7c1eac2094ae6bf9a6287b97e31c17e33e3994642f03fe668e56edcbcbe718fde82e8c61d7746cd4e3e5642645afbafed4f3323e4813cc2626f91df4b89acd85b0c7ddd18320b49761bbef118a426a5894ef48f25a707977cd9c86fb71e359f75c2c963b0f01776fdeda21613a81b6a78f004ea0dd33e9720290d98d85c4dab822e10c26437f1ecfa9b0ac371b6ae5c19861ddec424622d29412ad1eccd69e5c3", 0x3, 0x7, 0x100, 0x1, 0x10000, 0x10000, 0x100000000, 0x6}) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x6100, 0x8) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000000c0)={0x4c, 0x0, 0x30, 0x8001, 0x7f}, 0xc) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='A\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x6cf5}, &(0x7f0000000040)=0x8) 00:04:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r1, 0x4, 0x8) shutdown(r0, 0x0) 00:04:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000000)={r7, 0x8, 0x6, [0x40, 0x3f, 0x3, 0x1000, 0x200, 0x3ff]}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={r8, &(0x7f00000001c0)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f00000000c0)=0x10) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r4, 0x8a07}, &(0x7f0000000040)=0x8) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:04:32 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000240)={{"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", "5985d9362a7c68eee2f03b8c4095cf90de0affd798960c0efc33793364670095", 0xf1, 0x1}, &(0x7f0000000000)="1095a7c937e3114bdb68bcaf1f7bf99ee9c32b6f28402a4e3d16e7ea03227925ec73f0f08ab8dc14b2cea2b3efb0634f6911ff1827380e27b99a28310b8ec3b4f519b3d770e2d2859f1ed3d5107a89a71ebd91c4c605a8f92eba555ba0992c994cf0f41447beae4726c65f4b02810d3d6eb561244e7efbd425e86aef3ae5e0219ba9154631d6aa01abc90df5624ffb7d6680f19ed4680e806126766e51c85051b28fea9931642e1008aea117e89d8321e9172704f6b134384c22a09fdbaf0bd6352ba0af150f8349f080402eb4f9", 0x800, 0xffffffff, 0x9, 0x5b, 0x5, 0xfff, 0x9, 0x40}) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:04:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xffffffffffffffc5, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$unix(0x1, 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040), 0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x41, &(0x7f0000000000)="0e8b05a728154814d33f5bdc7cbd2117a90db6db0c7d9fefe2d04fef99ab4af67ffb40fc399d5bb5bbf36b12480341f6770b9ab19d81b1d270d77e9faf7cf589703cb4f29fda28b3ef7cd38534ad44694cc2c46da8a9ac62249d097002d4e8213f10b722b4b0f8cefb2e9bc89805b191762ca94497c7f793cbe6f7afef4d9bdde7d4e5bf891d5807b712993967e0d2a1187875a01fbaac50d04448bff2786a2fd82c8d7bc8e5eacd32883d2204ee7ff3836fcee5714248fb176c4bd1d840174cd468caf4a9345ffaf89ecd3254c24d3cb2cf30defc499ef552e2d0ff10c7479a020e5693198f27b5e7f0", 0xea) r5 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) shutdown(r5, 0x1) 00:04:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) fcntl$setstatus(r2, 0x4, 0x4c) shutdown(r1, 0x0) 00:04:33 executing program 0: poll(&(0x7f0000000140), 0x0, 0x4) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fdatasync(r2) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) shutdown(r0, 0x0) 00:04:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@un=@file={0x22, 0x0, ""/32}, 0x22, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/194, 0xc2}, 0x400c1) 00:04:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f00000000c0)={r7, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0x2, 0x1000, @mcast2, 0x4}, @in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = getgid() r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1, r2, r3, 0x110, 0xca}, 0x3, 0x4}) r4 = geteuid() r5 = getgid() r6 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r5, r6, r7, 0x110, 0xca}, 0x3, 0x4}) setresuid(r2, r4, r6) 00:04:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f0000000280)={0x6, 0x2}) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="503e01850000acee584c474dcc12189c58cec6ce"], 0x6) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/186, 0xba}], 0x1) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:34 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) getsockname$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000100)={0x0, {{0x1c, 0x1c, 0x1, 0x7ff, @empty, 0x9}}}, 0x88) 00:04:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) 00:04:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/4, 0x4}, {0x0}, {0x0}], 0x3, 0x0}, 0x81) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00&', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000280)={r8, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="49000000ffffffff09000000090000001f000000"], &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x2, 0x99a3, @rand_addr="6d0f696c4e21bb35898868876a5ec20c", 0x2}}, r9, 0x2, 0xfff, 0x1, 0x8, 0x806, 0x3}, 0x98) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:35 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) r3 = getpgid(0x0) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r3}) getpgid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) 00:04:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @rand_addr=0x101}}, r5}, 0x8c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x6, {{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000001740)="8d7bf80fe3580a7615f6696c3f45a81a249139ce926bf662385aaaaa71276eb71dbe8932e785ca1b91607e57387ad9f983c0fb90cfe366ecf65ae9d4fb344bc022f6d3a0713f2d650b69456e0c73f8cd9c9e42d74ce2094531d58440228d6015aa1693e0362d0036b87e3adf8b64abee5bf395669c9308e643b6e6b26d199b56031a66eb7f7d3b03ad57823952729300a2906c423d3f27eaf7b75374c2178bfff2bb31763b746bb72c9d84f05006d404c21804bdaa057c66d83fac43854dd5012165ab313a5a0fb8cc98d1457a615c855f9a9da05d727296476cae97e2aaf5d10f97d0306a29d3f6bb48f804fb6aeef9c0f6322cbd1388fcffb3661720ebc61f954ba99ffeb5ff3ead9168c0cc4e9308f7e98900034de3f8d0854a1f3c963e36f1de3669507f7b79a249cc675fa3947c70ea87c459f34362b570f79e3afe6355a4a84b3b090982190153190b3deb269aaf64596e93293cb13c66e1295f385986399d39f50a1b793d7b444a9a30770a42c6f5642ec21ca2b716f173ad6c44b0d7d056a0421c55ac8af4312235e741c9c5fc71d28b4dec66b95ed4ed659ff6dc29aaf022003a4ac0f607593512656e5a5ed28e3b51ad08ac8faae04c3ad527d14d24800a30114d951172215053ca4b273e68f3aaa3d40e47d8d0c1bb16b2f576128f342c6c3029defef42428ed3cd85c728f56488c668504e54a476766958a2d7d2e49bac92a77a2406d53383aa5a2d5474c1109981cd845cb85326d25c9f8a2a760489af150b3a35ca5c29090723e3dab8866e065e60b74251a6c4fefddf82505ba3bb31c040c5dcd98a9a33eca47363991630fed8bfbb62ea8af3143cd94c6b316a8743cc69ea052a8a5d2206e08527d18726ccb61007eb19726eebcc29f2f270150284cb38d3834179549ac27453d3398cbe76f268241a2e5de051e6a3301ecbbd01144cb7b527223a342fad897c379c8edc86fe2438ff1cb8b99589fc5840574656e727ead3e640de4bfd79f80162d41bae6a7c31933d8c758d3be6d66a22a58cfdf29211012f53052fa0e8946f619a2fc766aab5714d6b54799ea05c7d84e2dc0cc8301d13c3082ce38b86c698ef095320665cfa7de7a801a97bd877ba4f6adf84244f32c9011635678e887257e0142fde9f764c349ebc9545a733a67104d4258964a8eba01306d13714b59cbf1e5fbec67702f8c085d81ffc0c42a9067cb843a020da28a3964bf1070fd91619dbd9c9fa87789aa9770d8f2c50fb6ad3f445c4edcbc4bdc7a21fb648d4d60561b9f1288158240f7efeea50e3383aa8b9be2dce307f078a89c43f6feea420990cdb151143ea56d072d8fd904cda232311dfc1701e3d28b5b800b361626cad0aa084bfad994318f2165555680912c1b4f58e683e1fc03fc6fa4280ae98ebbff362b9f9b2a5a2c1688ca70c91db79904656fa009c5fdb1b46b4e1c2feb5afe596025aadd6912798bad60e710ce090edf3eb7b270a06318b265b8509cd06d6108afb90dea579b17533a0561d21e6d2bdefe370e366f69192142c13e10f142964b97d99fa38be4fdd0939f4b78d57906d586491f2eb6b692e7d2cd76b1b93a6667ffd8b4dc8ed31fe6e855bf962d3639f63309fd063791f92b2d073d336882374df458c7aa3cb3c3c7c002958d4b546b46855bd5dbc5a4198e9dc48897494dfdcbe0c42d45ecd193eb2fd644f32741b8d7d043e359c65005440e5ad535ac253baa85af356f83cd44d3090d183125d2e86affd1099b232548bec7567cea9f2db9725983f0b26a5122853e1289070f07f8ee0123e66fad6e25a769fbed140c179030c8df388ed134dff4445d1aa7c944f9c3dd659a104bdb9127ca126ecbd0a5a98ef66bf86c57472732e63e7fa96f8edac7abd912dcc981bd27652f35b4cd2df671d417da0aadd9157136187786a9dc475d23e6075f6f0fe6ce0cc4211ab08de6706476df52351b8539c54d4d904876c2e20bf685ac1ed3c64b77f9b8150f15be5f74354cfaef2ff5bd7418d0918ddbbd9f5d419b1f4187427dc9f06fa8ff96ad37376a57c14236d4a697fb4688580d778e32ab496747fa741e259396546324d319758edf83023edaafdb7f32c8fabbdbe8eac90c844c3f18214d2a087dbf73333e859fe492b1a56640aeb5fb8b1e22d7440e3c5fd3ba5acaca21820988f1521188bcb274faae53dc2dd4f9d4f1e1ae49c14ec5f63a71a3bf3b754f9430cd9414a3cc286074a57d6ab28c1f68ef5dfdc1f9e6dceeda695a4497d60f4869372b8d11f34a753d36f69745f1d6f9526b67315ce17520a0075e8e80bf524863e0a835a883cec37071e99a932ff4d5f024be6d252716e77fb54ecdeaf216e91efeaa7f719c18e0dd4735260150d8ccd7833af4bc97826cbb640950387eb328c1d324275478fde426043e57d61d15684422056b348057990e78d51da6740eacffc2bf757767e688d73a66e05c73e429c38b9d1b072372951714fc6907b719b29a4a3209d041b17449380f07d923e3b853d12bb9b89a5b7aaa37ca340305374d45d91cedb8093b814ba54e45f9a1657630caa929e2cb9f0c3a4bb397ea87aa2e80161d59ce7184347907b677c9488d81b903b5fe1375d6c4839aed3c3209090a071c17701b7cd78f582b8bdf83a960165771301a8e34d9ba22ac5c9d0141deea0569fc98f93b1903f1d4e753d2ded9fa11a7da6c130d1dde0f4b031064a69dbfa695cd4d639020833ec7dc80b42872bf59acd9722a4aaef4aa5e055d8b30868c9a0479abc8d4718d1995797a8751f63ad29e1b814a3a805c5435ea0c649a3f2f19d20876d0ab60a9cf29fd0ee3f4c19ef47584a1806dec92a7ab01b257552cfa39d94afc8f3c6f6d85460ab9dd1f87ab407608d16711dcd1b6d07b8dd0c9928bb7ea7f62f023f21dbde00b71cbff4bbfa65251ab1f6452a3c945196c6b8c38bada559dc39e70ab230f7825637369b972293cf20644987d0980b920d7c4f3510b412c36f483b259687529002eeae80594282af45c7e57dbab49b3f6560106b3e808aa83b8d641a9d36875898972fa16cfccb4b3bde6be325375959423c821720ac7a6bb7d383c6e91838cb6b69d840e8c1da357c634407ffbed990b7356c371dcf6843aea6575bfec2ba0f64b4e622ad8f80136d68c3df412957723fa3ad999591a7bd4c30418fdf0ce3dd07e3c586f2f53d73f2e9de692df5e1df7e801f9dddf9d9ef5f53d994ec9daddd102033022047d73cd069311a92bd28e9742389148497e649d5c4a64f603d5f42851aae631d7adbd56b3e347bc019592feb2e5daab4a8165c7c81205ed2ade2f2675e04fb6fc467770a4e71106c2380be12c1a8c1c54bd5b45c347f50dc64190c1f9fba7aba5dc6de5ef8fde2d049f405d033321364a6e4517ad65bad8275097f9eff7677ce3b2b2d46684754ee41f1c0d73111d2896e6ea0e822f6bf3ab5b2b0c5d6c56a32b0e7da4cff30e01f12b71c8e8bfa68e16a9341472420bcfd72778798f1db6dac94d279ec91f3e2fe299873ef78c2c4d3042f4992f12a641e6e67ccaf5d914d3ab00f4e7e7d122f70d3cd14e3524da1816c52125a2bebe6ad1a63b9dab1174b8368c76101f3fec8ef828df3a5d3389bcbc09f71f96db059fc2c04c091e942fcb1be79ae6e896cac14b39c0018debe9154aa9b633265e43f08c2a92a1e1a6a778a0c005074835ff9894d5dfe27dcb0c4aefd59074ffe1567f8b0942c5bf4ca2385ccbc52cadd424c7c396bc1d92c38e33638f5bd0d51282fbeae4abb129037ee0dc9cbff03711b85da16d6904647b2f2157384f7572d730995d5c447f81ddca8f52d3d9f0521aac7473657c03d150bd61e558457228814d76761a2b9fb3d1c43bb7409d9093c91eb6198b1dce7a95d09fe273d1e0750ac91298582211b1f2a2fc19e4f5b280ed44fab77b7b9f93174c1f9b51bc7220243fb37b99f288ecba336635ba1ce759e33db9576ab2aef46f8250afbbc6617595ffd9b9981e2a88bf5e62b5bd3fcdabd4d017343ae34643f72d88e696bb5eeb0194ba90890a3f3de65b196922e8e4d10df1234fa9227ba2db8386153fb5fa45e184c97271a7e2e5aeed11c763a39707118a825119a085fd5095ebb7c169217711cb279db8bf0dc878f565e020e50fb41dcf83917ce35d9603aec961426487033dffe33cd193dfe4b4312b67cea9f45d84ddf3d1693e719a0efa1f4dad189c37482872b6042676fe79fc633e523d340206ae5116b7782fd3d4070fa9fc584af64da24607b1840cc6e112b45194473764eb59ad31b4659622ce1b39e304f377e1ebe0f056e387d80ce9bb782d19f58b652f2531dfec62db4793484a0f6ace8f2a64b215e0d0e442cbaa494b9ed65a9081b4c5e17240d616b7b50c8ea4aa566fe05215b6feb104d92058cbd889da7ea3300df8a1f662d83f6417fe72df8a478ba38f78c2ca8a47ce8c1794ba138c50d53a316f7cf151ab04166f6baa1abe823a720db14d429d23be192c1cb1d251a852b841d216615db94df9b28d400f97540b6df80e5bae231dc5043d7c4f8a674aadbd02d593b81cb411abf0fe2101f742a9d5b40368fc132efebe3c4657eb12dac5715c0fec097321b8398cac60f29a22134785029936c168a13251b5e4ac68ed8f5caeab44b371b5e888f60369eca10aba0e9584b60a7633e673ed5e6d0cbdf446928d605455d2e65929ca4ba0d0728c1d0db2a69c4c0a8c15ac0cce008aadfa6159481bcca0fd9e5ed79c4a2cbf70b6cf9b4ac65d3a945187085ab22673995cd75c254ccd32795197f06c776629464d9ec76fc1743be9eac4fa977e342cfb71a16ee148cf2d7d393b3d0f674375daedc56a3a0b2915107c34c474d120675a8c2e0e4225e58725e467b647b502488eb093534dfc63a06b9df73355cbf762f77b25195f1b5d05d09fc0a087c4928e40618f8e41cb470560ff99bf9902c584a58f4aba603655829d992c4e5427fd18543452d73c84aca4c981ea302ff28d81d8a9d63017099315191effa4e11b162710f0f0cc5b91e7164650999cb9226b389695683eeb88552048e8cef56e0cab1b25592c8eba0017587c49e5d2262d89f30da78e24bc04bc53c43a5feab41b78fde3f8f0affb8e227d25096540ea509bc106a71bbaf4f7f7119f2a74562393962a66103ec33d15a2b0ba525d81abe4a57f1fd2b3cdeca1a0609dc4315742e28e9ffa8b9b0621f728a011bf05e6875b061acf6a6e7a301c7d6aec2634e9d10376cabec96d8024f924968bff04bf81203fddc631e0a14ceff3c578ab010e32c7aa81aa831fb49121e6e84c9f2cd73442d81ede159cc1febdbd99b06515092a431d8406df01576bad78f2a55bb3596b05fa4fc1a7ed93aa53e50a5d167b9cbe6f0124d5e417cf3e73b8b732df223d2031a67d71bdadf2a1ef4a03ca58fc8a9bdb23637a3f6b1c425485694f46a60a3bc5f8bdf6ebcb889ea6098a7a3483727e8620241620ef1427553a7dbc666db19f98c7e1ea73549f5b404293330d925b43533d3dccc0b6b03eab016e45869e61b490a0531faca3cc24926b7597137b27cc4cb5170b3ddf667389edabedb3713e26436c3b995ce4e421ed98263f7097a130b31a76d09e05b8408d5611bc742f8e9cf8760f27962692cdf12b9de723ef7137e74a852a65f95063c02adcaf3ca5998d67f4a6f34bf200fd614f632187dd3b3e78b8b20ba480d6cc28d2cd15e5298adb4bab771134ee447d51349ed60c12fa0f6d4d89ff54fa3a8f0df451a75449d067b5d1f9a0fbfd77ea9c7889") recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0xfffffffffffffdc1}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5, 0x8, 0x401, 0x8001}, 0x94) r6 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, r7, 0xffff94d9, 0xc2, 0x3, 0x81}, &(0x7f00000000c0)=0xa0) shutdown(r0, 0x0) 00:04:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCGETSRCNODES(r4, 0xc0104454, &(0x7f00000000c0)="2fe174870bae94fa0b7b5a111389a3e6d1d95cec6ba6806764ec648f5d68cbf82b507147264f") connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x4400, 0x36, 0xfffff000, r7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={r8, 0x1}, 0x8) shutdown(r0, 0x0) 00:04:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/42, 0x2a}, {0x0}, {0x0}, {&(0x7f0000000600)=""/217, 0xd9}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="150b9ca9ad3fd014e3d556f2f22621569c9fd1f0b9743b7f0bcc65c4b2ba013e05000000"], 0x6) setsockopt$inet6_group_source_req(r3, 0x29, 0x54, &(0x7f0000000240)={0x3ff, {{0x1c, 0x1c, 0x0, 0x401, @mcast2, 0x400}}, {{0x1c, 0x1c, 0x0, 0x3, @empty, 0xfffffff8}}}, 0x108) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, r4, 0x110, 0xca}, 0x3, 0x4}) r5 = getgid() r6 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r5, r6, r7, 0x110, 0xca}, 0x3, 0x4}) fchownat(r3, &(0x7f0000000000)='./file0\x00', 0x0, r5, 0xc00) socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000500)=""/94, 0x57}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffeb9}], 0x5) shutdown(r1, 0x0) 00:04:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) 00:04:36 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) dup(r2) shutdown(r0, 0x0) 00:04:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = getgid() r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1, r2, r3, 0x110, 0xca}, 0x3, 0x4}) chown(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r3) shutdown(r0, 0x0) 00:04:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r2) r3 = dup2(r2, r1) recvfrom$inet(r3, 0x0, 0x0, 0xc0, 0x0, 0x0) shutdown(r0, 0x0) munlockall() socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/87, 0xfffffffffffffd7a}, {0x0, 0x1b}, {0x0}, {0x0}, {0x0}], 0x5) socketpair(0x1, 0x0, 0x1, &(0x7f0000000140)) shutdown(r1, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) 00:04:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgid() r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r3, r2, r3, 0x91, 0xca}, 0x3, 0x4}) r4 = getgid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0xffff}, 0x3, 0x7}) r5 = getgid() r6 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r5, r6, r7, 0x110, 0xca}, 0x3, 0x4}) setresuid(0x0, r1, r6) r8 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r8, r9, 0x110, 0xca}, 0x8003, 0x4, 0x9}) setresuid(r1, r2, r8) shutdown(r0, 0x0) 00:04:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) 00:04:37 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x6635d573, 0xff}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="000000001a00ae72296d3e878969c4e5b71677b4478691f332ad7a76ccd5d318064e2005dacb9818c3751358f70578f9cec45355dd4c6873853d06f0ccdcd45e7c3998ff3269c165f3956ffcc2f4905b42d5509f9ebd11ac8bec368ee26f80946dc31fe3a5a7c50e62efc786528fe1fcc4074cd885e97cc3bb12eaa297ab8a69f897227356374fd2056cb76af6981a1d87cb40553662b3735ca5fbae3d364bf6"], 0x6) socket$inet_sctp(0x2, 0x5, 0x84) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) r3 = socket$inet(0x2, 0x4, 0x8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r7, 0xa4a0, 0x2, 0x2, 0x7fffffff, 0xfff, 0x7}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r8, 0x9}, 0x8) 00:04:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000000)="ae6b7c699b65065c3d7bf17975e5f264e366d31b55163bcf96f43340e0c6afc0a83ee0dbf66343e64fa35685a3047d74e52e2c5b72c742232fb6d4a789e95e84507d18774a2cd1207755f1b3e75d60dd70cd11807afd97d93008096db4d6ebd3ec07ba719897dda666bdc96266f964df954d33250a4fa32722c1b9") shutdown(r0, 0x0) 00:04:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x4, 0xb3, "0b2a7a407ff4d4cdb7831c441e4584ec9353ac433a027a0366eb2ce17681f4b1b2ac333a93b1d18403c242a36e4a1321795d3d55643adc608a7e3d5dcfd0217c43cac56bd717b4ea83013d7728828ff9161c10aea0c9b1c912545ef32bb5341826cba821f5a42945a3a35e262a2729fb1a65132c21fb284238513523f5a5ca4540514dd28b4a30f5b8db327f141135ab1f4766f1cdaa132630a6232eec884abb8001ef44ce756e706cd3f1aefeef649519590b"}, 0xbb) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r6 = dup(0xffffffffffffffff) shutdown(r6, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000340)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r5, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000000080)=[{&(0x7f0000000000)=""/83, 0x53}], 0x1) shutdown(r5, 0x0) 00:04:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) 00:04:38 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0) dup(r4) accept$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) fcntl$lock(r5, 0xb, &(0x7f0000000100)={0x1, 0x1, 0x0, 0x100000001, r6}) getpgrp(r6) shutdown(r3, 0x0) accept4$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="ff"], &(0x7f0000000040)=0x5, 0x20000000) 00:04:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="500400eaff01"], 0x6) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f0000000140)="511c06e074228d44d2c6c0309d3aca65f5b1191092ea7eabefdd304ad41238d1567f11b09a918629987ac45111c93110b74b3ed2f749a67e767ee4147e81dcc0ff051698a454551a63f5a9395883747fc1ab32fec4753a36f2f307833f1e6af4252b10019f35c75b006a0d5dd3e30d314d00"/123, 0x80009, 0xfd15, 0x7fffffff}) 00:04:38 executing program 3: r0 = getgid() r1 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r0, r1, r2, 0x110, 0xca}, 0x3, 0x4}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r4, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r4, 0x0) 00:04:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) recvfrom$inet(r0, &(0x7f0000000000)=""/245, 0xf5, 0x400c0, &(0x7f00000001c0)={0x10, 0x2, 0x3}, 0x10) shutdown(r0, 0x0) r1 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r1, r2, 0x110, 0xca}, 0x3, 0x4}) r3 = getgid() r4 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r3, r4, r5, 0x110, 0xca}, 0x3, 0x4}) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = getpgid(0x0) fcntl$lock(r6, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001}) r8 = getpgrp(r7) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r10 = getpgid(0x0) fcntl$lock(r9, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r10}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x5, 0x0, 0x0, r1, r3, 0x21, 0x4}, 0x8, 0xf3, 0x7, 0x0, r8, r10, 0xfffc}) 00:04:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) 00:04:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) truncate(&(0x7f0000000280)='./file0\x00', 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0xfffffffe, {{0x10, 0x2, 0x0, @broadcast}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getpeername$unix(r2, &(0x7f00000002c0)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000001300)=0x1002) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r3) pwritev(r4, &(0x7f0000000240)=[{&(0x7f0000000000)="a2", 0x1}, {&(0x7f0000000040)="2a9aa385cc9457e2213f85ea1b3d6e3b35d3a1d0f6339910f02d70c90510870a74bd7cb1fbc44428de674a14c0e7fd8c7e63e926152592f458c7550d270201d70f51b57ccbff361be05477fccf50e130fb2e9205ac7354394c4b4d884eab9c47424cc34716907be86fbfcad2d6b7359a12b50a373112eb64d58a9cd9e49f75cb5f2f6ee03fab775ada3263c30832bcd4107eefd557680cecf106ecdd47aa7c1ede45f548e51acaec67e268f7a2dbe1c523", 0xb1}, {&(0x7f00000001c0)="432961eb1a3fa8b3627d759204dcaa4140f467d1258ae0837dcde42e8d9b936ee4001e948ab38c04ead39994f755067595b6871eb539272810331ffb1c62f23f78d895018ed5eed0b0328866bde29f", 0x4f}], 0x3, 0x3) 00:04:39 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01230000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={r4, 0xfffffffe, 0x5, 0x1ff, 0x5, 0xf0, 0xffe0, 0x2, {@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8e, 0x8, 0x9, 0x8000, 0x1000}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={r8, 0xe421}, 0x8) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r9, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={r6, 0x1}, &(0x7f0000000140)=0x8) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000280)={r8, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={r8, 0xdf}, &(0x7f00000000c0)=0x8) shutdown(r1, 0x0) 00:04:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0xffff, 0x81, 0x7}, 0x8) 00:04:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:04:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) r1 = semget$private(0x0, 0x2, 0x100) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000000)=""/44) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) 00:04:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:40 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r3) recvfrom$inet(r3, 0x0, 0x0, 0x81, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240)=0x100, 0x4) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r7, 0x5, 0x4, 0x70, 0x0, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x2, @mcast1, 0x3f}}, r8, 0x7f, 0x4, 0x88, 0xfc2f, 0x0, 0x8}, 0x98) 00:04:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:04:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x3, {{0x10, 0x2, 0x0, @multicast2}}}, 0x90) shutdown(r0, 0x0) 00:04:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0xfffffffffffffe83, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:04:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r3, r4, r5, 0x110, 0xca}, 0x3, 0x4}) r6 = getgid() r7 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r6, r7, r8, 0x110, 0xca}, 0x3, 0x4}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r11 = getpgid(0x0) fcntl$lock(r10, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r11}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x1f, r2, r3, r7, r9, 0x48, 0x5}, 0x2f, 0x5, 0x8, 0x2, 0x1f, 0x1, 0x0, r11}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:41 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={r4, 0x73, "e86c0b8c33535ed24dacd092679ad280311d90b867065e38aa92886d24a65eebb6330a7971c19ae761f8aced93e0500092fa658fb5d3c4925d4dc01d74a5f521b6c56ceb717137543f95c0a7b2b309b2f323ca90a6e5a67fbd867804d4fe044cc0581b90c94d8d688ae19f7a98895dc43e3aa6"}, &(0x7f0000000080)=0x7b) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) recvfrom$inet(r3, &(0x7f0000000240)=""/217, 0xd9, 0x40000, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:41 executing program 3: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(0xffffffffffffffff, 0x0) 00:04:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:04:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x1, {{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x49) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x0) shutdown(r0, 0x0) 00:04:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000001c0)={0xfffffffe, &(0x7f0000000240)=[@in6={0x1c, 0x1c, 0x0, 0xf0, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x10, 0x2, 0x2, @loopback}, @in6={0x1c, 0x1c, 0x3, 0x7, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x8001}, @in={0x10, 0x2, 0x1, @rand_addr=0x5}, @in6={0x1c, 0x1c, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x1c, 0x1, 0x2, @loopback, 0x7}, @in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="573fcf172a9f4ca42b289d45d0c256ea", 0x3}]}, &(0x7f0000000200)=0x10) shutdown(r0, 0x0) 00:04:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x6, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={r5, 0xce, 0x1, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x18) shutdown(r0, 0x0) 00:04:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @rand_addr=0x1}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r4) recvfrom$inet(r4, 0x0, 0x0, 0x106, 0x0, 0x0) shutdown(r0, 0x0) 00:04:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:04:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0}, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:42 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x7fff, 0x5e1, 0x2, 0x2}, 0x14) shutdown(r0, 0x0) 00:04:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000)=0x3, 0x4) shutdown(r0, 0x0) 00:04:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={r5, 0x9751, 0xf, 0x800, 0xfffffffffffffffa}, &(0x7f0000000040)=0x18) 00:04:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000002c0)="3381df7be29ef57400a048723b56d84302829350", 0x14}, {&(0x7f0000000400)="17daf1178bf2085b8282e0c808648a42622d5791f9d33cdd060c3b12766a2bca3d11f50f39c652436542609a765f128b29a97f780e4b2bb627914cff02f00316a7324e660cc2bef677a8b8f262b3ecae3028a44c21408793ca63069f8e9bffe0c2d93c26e7c6a97c6d72905baa4c23debcacf17df4b55a513fb16b9b5dd60e026966757f0d9c", 0x86}, {&(0x7f00000004c0)="d582115b814a928cc1912e1c7fe8a1959e29f8bccb3fef805f05baf8cb0040ef1937642d8cf848cc23114343a838553600bd76726ae6687d6ed0d5b4665e00d0046a80bc505f1b66a7f851006466e4f0923aad0a7bea14834700e0643ed46b38bd48dff4c09de69a2eb90a92ed4d2d16bff3da3519fa895cc8a4919775333a23ccdaacaafc502d55c75f7be4b72b002af40ce0ba1149181006c232d8958d3156d81ecbe905f5ca53aa55c5e54fe0cf74", 0xb0}], 0x3, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x8001, 0xfff, 0x10, 0x11, 0x7, 0x0, 0x3ff, 0x9}}], 0x2c, 0x180}, 0x388) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/98, 0x62) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0xff, @mcast1, 0x8}, @in={0x10, 0x2, 0x1, @rand_addr=0xb29}, @in6={0x1c, 0x1c, 0x0, 0xba7, @rand_addr="f69dc784eec293f631e00f46bbf11fac", 0x1}]}, &(0x7f0000000100)=0x10) poll(&(0x7f0000000140), 0x17, 0x8000000000049) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000340)={0xc5, {{0x10, 0x2, 0x3, @loopback}}}, 0x90) r5 = dup(r4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000640)=ANY=[@ANYBLOB="503ecf8400001a98f408f3036c5e130444c5e09f38804d5a8354483ca49fefdb69f4ff69c24b2952b4c56a3c46d6155ec1be36e4b5e101c0c5db163e2cb843497d13d6ac10e075bfb3b70d778ea3151d4be272314c6c0df6e917d36143c37233f021dc67d2a263169c89db39513c834245b74e98be87995a9a9c526927d1a602bdf90000"], 0x6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) shutdown(r2, 0x0) 00:04:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:43 executing program 1: mlockall(0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x6, 0x6}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000cabc3f5d5b07a61bb8aa03ec2c9f83dd5ec348ef10c5d4f5223393ab44e1466cbac3c0582d9a4ac11e1c0e1977265f4fa69baa483bf25c04897c20424383120d6593a5f2735909552942f2f404144419f38966905a80659e0f69eb149b0a679970af0aefe8ae960461e3eb3358115c9a2774b1bf1a8b7a58c81bb4e0e8becfa3f41fc886f3710a7980e9a3d47954c943ce227e26016e5efe406359f15318c0f687fbf4e075dc42f2d5", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={r6, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={r7, 0x8}, 0x8) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000140)={r6, 0x9}, &(0x7f0000000180)=0x8) 00:04:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x1, 0x0, 0x8, 0x1, 0x7f, 0xa5, 0xff, 0x4, 0x2, 0x7}, 0xb) shutdown(r0, 0x0) 00:04:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/18) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffff9c, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0, 0x54}, {0x0}, {0x0}, {&(0x7f0000000240)=""/235, 0xeb}], 0x6) shutdown(r1, 0x0) socketpair(0x1, 0x3, 0xf8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:04:44 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r1) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x40, 0x0, 0x0) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r4) getsockname$unix(r3, &(0x7f00000004c0)=ANY=[@ANYRES16=r4], &(0x7f0000000000)=0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @loopback}}, r4, 0x2, 0x4, 0x200}, &(0x7f0000000300)=0x94) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r5) recvfrom$inet(r5, &(0x7f0000000000)=""/78, 0x4e, 0x400c0, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:45 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r1, 0x8) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=""/162, &(0x7f00000000c0)=0xa2) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r2, 0x0) 00:04:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet6_udplite(r2, 0x88, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000000)={0xffff, {{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) recvfrom$inet(r4, &(0x7f0000000140)=""/109, 0x6d, 0x40000, 0x0, 0x0) 00:04:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 00:04:46 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x2, 0xfffffafe, @mcast2, 0x1}}, r8, 0x0, 0x6, 0x7}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x3f, r7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r9}, 0x8c) 00:04:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000240)=0x4) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000000000000000000000000020000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8bb03657f0cfcb78186ad60f8be6f61ed985f7fe5829286d3e2bacfb8c752d2a688afbebdcfb497cd97f8e46fc741d959dca2a8b12a05b40058101ab8db9b7765aef004672e967c9dff213362a3836c932384fffc9eef1ea0681378a8aba44cf4183186108e3b480d76c59e00"/260, @ANYRES32=r7], 0x8c) 00:04:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = semget$private(0x0, 0x2, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) semop(r1, &(0x7f00000004c0)=[{0x1, 0x8, 0x2000}, {0x2, 0xfff9, 0x800}], 0x2d) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000000)=""/254) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x3, [0x9, 0x4, 0x4]}, &(0x7f0000000040)=0xe) 00:04:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 00:04:47 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40003, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000000c0)=""/251, 0xfb}], 0x6) shutdown(r1, 0x0) 00:04:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200)=0x8, 0x4) shutdown(r0, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet(0x2, 0x4, 0x22) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r6) lseek(r6, 0x9, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5, 0x4, 0x3ff, 0x105, 0x3, 0x2, 0x3f}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r7, 0x8ea, 0x5, 0x6}, 0x10) 00:04:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = dup(r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 00:04:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="0d024e22ac1400bb0000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000001000"/125, @ANYRES32=r5, @ANYBLOB="09000000f8ffffff02000000ff0f00003f000100"], 0xa0) 00:04:48 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r3 = shmget(0x1, 0x2000, 0x133f6405b4744e6b, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/184) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/176) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000080)=""/167, 0xa7}], 0x5) shutdown(r0, 0x0) 00:04:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xe, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet6(0x1c, 0x10000000, 0x53) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @loopback}}}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="03adec01", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000040)={r5, 0x5f, "6ccac45b8baae169d60404f0348443066fec360711634ce6d83e369af22459958022c0858df1a72031a0cf5516c95f9a8800aeb480c58f73ab2e0ec1c8fc2614dc5502ebf4c1f769d3643d6790a8f6ccd655ec295f915fb8e2f6f9381f03d2"}, &(0x7f00000000c0)=0x67) r6 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r7, 0x6}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r8, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r8, 0x0) 00:04:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:04:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x5a75, 0x4) dup(r0) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r5 = dup(r4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r6 = accept(r5, 0x0, &(0x7f00000001c0)) accept$inet(r6, 0x0, &(0x7f0000000200)) shutdown(r1, 0x0) 00:04:49 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = getpid() fcntl$lock(r3, 0xb, &(0x7f0000001440)={0x3, 0x4, 0x7ff, 0x5, r4}) readv(r1, &(0x7f0000002640)=[{&(0x7f0000000000)=""/90, 0x5a}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r5) readv(r5, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/230, 0xe6}, {&(0x7f0000000180)=""/62, 0xffffffffffffff46}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/139, 0x8b}, {&(0x7f0000001280)=""/176, 0xb0}, {&(0x7f0000001340)=""/203, 0xcb}], 0x6) 00:04:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:04:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) 00:04:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000739d43312ee086eefe48f0995f4795f9df7ee992f35d47ee834653be2b68ee98ecac52097bd070af3aa52dc071a4959bfb3c3ee26815cb0acb7eb5470ef99490dc84d6d97393f0de8ba9901f3e1208113d441d17903569c5f0003d48445c1ee06b6c1fac3accbdee08c2b268aa0442060245a0bf3d5ff72613dab3a68c4f7681a53b68a38d7e54df25af0b24479ca4cf1a8887c9b13857cc02bf1863df5d20944d646d549e83c0befbf5550e254ebe453353f3052d1ba91cc27d5d43d762f2edf201b26aa199"], 0x6) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0)={0x1, 0x7f, 0x9, 0x3, 0x0, 0x0, 0x4, 0xe7, 0x7, 0x3f, 0x83}, 0xb) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r5 = dup(r4) shutdown(r5, 0x0) dup2(0xffffffffffffffff, r5) r6 = dup(r1) r7 = accept$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000000080)={0x5}, 0x1) 00:04:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet(0x2, 0x4, 0x5) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1, r4}, &(0x7f00000000c0)=0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r5, 0x0) 00:04:49 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = shmget$private(0x0, 0x4000, 0x204, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000100)=""/125, 0x7d, 0x42, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:04:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640), 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r2 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0x6, {{0x10, 0x2, 0x2, @multicast1}}}, 0x90) shutdown(r0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r3) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000)=0x81, 0x4) 00:04:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40100, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) r4 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) fchmodat(r4, &(0x7f0000000240)='./file1\x00', 0x102) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r7, 0x0, 0x1000}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x56e, r8}, 0xc) shutdown(r0, 0x0) 00:04:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000180)=""/2, 0x2}], 0x3, 0x8000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) dup(r2) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) 00:04:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:50 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="503ecf8400006ebbde4fca1790d77aa28589e866271234a245ca8416cd7917caafe7f1c6ef86b824d102495790677b"], 0x6) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x7, 0x8}, 0x8) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/31, 0x2a}], 0x1, 0x0, 0x6}, 0x0) r7 = dup(r1) shutdown(r7, 0x0) recvfrom$inet(r7, 0x0, 0x5c, 0x200c2, 0x0, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r8, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) 00:04:51 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={r3, 0x3, 0x81, 0x10000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x81, 0x1000, 0x80, 0x6, r4}, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r7 = dup(r6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="503eccabc9ebfb346f3ba98005f4ee96fc1066e909884da332703905cc733c85a93aad34d3e3e05ee1db234e46e17c5ed71e0d15eb52346c1fc7aca4b28d46754608fad08816057a5b6ddfbd598d24bfe2ffb48820e31039909726e7b0416ed850519903132330324308ec5096136429768ecd"], 0x6) setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000000)={0x2, 0x80, 0x8a, 0x75, 0xff, 0x22, 0x4, 0x7f, 0x80, 0x1f}, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffc6c) recvfrom$inet(r5, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) shutdown(r5, 0x0) 00:04:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0xff8d, &(0x7f0000000140)=[{&(0x7f0000000040)=""/28, 0x1b}, {0x0}, {0x0}], 0x3, 0x0}, 0x87) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00000000c0)=0x3, 0x4) r4 = dup(r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="503ecf840000"], 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000000)={0x10000, "9684510cb122307d6caf09210f8fa5d8"}, 0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000100)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0x1c, 0x3, 0x7c, @empty, 0x1ff}, @in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3}, @in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x2}]}, &(0x7f0000000180)=0x10) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r5, 0x0) 00:04:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:51 executing program 0: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 00:04:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x17, &(0x7f00000001c0)={@multicast2}, 0xc) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c, 0x10000000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={r6, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @broadcast}}, r6, 0x6, 0xa4cd, 0x291, 0x3, 0x7ff, 0x4}, 0xa0) shutdown(r1, 0x0) 00:04:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r0, &(0x7f0000000140)=@un=@file={0x1c, 0x0, ""/26}, &(0x7f0000000180)=0x1c) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) shutdown(r1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 00:04:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f00000013c0)=""/14, 0xe}, {&(0x7f00000012c0)=""/122, 0x7a}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:04:52 executing program 0: getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e003c8) msgget$private(0x0, 0x400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="24bf0100", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={r4, 0xd338}, 0x8) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r5) futimesat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xec}, {0x1, 0x7}}) readv(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)=""/87, 0x57}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r0, 0x0) sendto$inet6(r3, &(0x7f0000000300)="360ca238520834e631c67606d8bf476006376d7acb4e08bf873c25453b0f60274543d537ea69c34beb2bf6edeb0a19297c7e461e83c23298a5209bb4bb5bb72df5b90fb21b5ea36c00b1ca1afd4bc9601785b4cfb4dba2caf326e3841c7685b6869310df3a2d6c8f87106a", 0x6b, 0x20009, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7f}, 0x1c) panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet6/ip6_output.c:448 cpuid = 1 time = 292 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024b49050 vpanic() at vpanic+0x1c7/frame 0xfffffe0024b490b0 panic() at panic+0x43/frame 0xfffffe0024b49110 ip6_output() at ip6_output+0x3789/frame 0xfffffe0024b49390 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x18c7/frame 0xfffffe0024b494d0 sctp_send_initiate() at sctp_send_initiate+0xa3f/frame 0xfffffe0024b495d0 sctp_lower_sosend() at sctp_lower_sosend+0x3f3e/frame 0xfffffe0024b497b0 sctp_sosend() at sctp_sosend+0x501/frame 0xfffffe0024b498e0 sosend() at sosend+0xc6/frame 0xfffffe0024b49950 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0024b49a00 sendit() at sendit+0x224/frame 0xfffffe0024b49a60 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0024b49ac0 amd64_syscall() at amd64_syscall+0x2f4/frame 0xfffffe0024b49bf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0024b49bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41332a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 6153 tid 100995 ] Stopped at kdb_enter+0x67: movq $0,0x146d086(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xfffffe0025200000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024b49030 rbp 0xfffffe0024b49050 rsi 0x40001 rdi 0xffffffff810b4f46 vprintf+0x176 r8 0 r9 0xffffffff r10 0x2b3 ll+0x292 r11 0xfffffe0024ca4610 r12 0xffffffff82068e30 ddb_dbbe r13 0 r14 0xffffffff81932cbd r15 0xffffffff81932cbd rip 0xffffffff810aa207 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x146d086(%rip) db> show proc Process 6153 (syz-executor.0) at 0xfffff8003acb9000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 768 at 0xfffff800033ef530 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80003311000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00249979e8 (map 0xfffffe00249979e8) (map.pmap 0xfffffe0024997aa8) (pmap 0xfffffe0024997b08) threads: 3 100487 Run CPU 0 syz-executor.0 100995 Run CPU 1 syz-executor.0 101050 S uwait 0xfffff80003822b00 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 6153 768 768 0 R (threaded) syz-executor.0 100487 Run CPU 0 syz-executor.0 100995 Run CPU 1 syz-executor.0 101050 S uwait 0xfffff80003822b00 syz-executor.0 6152 770 770 0 S (threaded) syz-executor.2 100637 S nanslp 0xffffffff824ffe91 syz-executor.2 101037 S uwait 0xfffff80003479780 syz-executor.2 101040 S uwait 0xfffff80003a67080 syz-executor.2 101043 S pipdwt 0xfffff8003af9e758 syz-executor.2 101046 S uwait 0xfffff8003aba4a80 syz-executor.2 6151 769 769 0 S (threaded) syz-executor.1 100707 S nanslp 0xffffffff824ffe91 syz-executor.1 100560 S sbwait 0xfffffe0024dd455c syz-executor.1 101031 S uwait 0xfffff8003aba4780 syz-executor.1 101038 S uwait 0xfffff8003aba7280 syz-executor.1 6150 782 782 0 S (threaded) syz-executor.3 100422 S nanslp 0xffffffff824ffe91 syz-executor.3 101032 S sbwait 0xfffffe0024ddc8e4 syz-executor.3 101033 S uwait 0xfffff80003821900 syz-executor.3 1026 1018 1026 0 Ss select 0xfffff80003573840 dhclient 1022 1 1022 0 Ss select 0xfffff80003a7af40 dhclient 1018 1010 422 65 S select 0xfffff8000355f9c0 dhclient 1010 422 422 0 S wait 0xfffff8003a387000 sh 782 766 782 0 Ss nanslp 0xffffffff824ffe91 syz-executor.3 770 766 770 0 Ss nanslp 0xffffffff824ffe91 syz-executor.2 769 766 769 0 Ss nanslp 0xffffffff824ffe91 syz-executor.1 768 766 768 0 Ss nanslp 0xffffffff824ffe91 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100095 S uwait 0xfffff80003a66280 syz-fuzzer 100098 S uwait 0xfffff80003820200 syz-fuzzer 100099 S uwait 0xfffff80003820180 syz-fuzzer 100100 S kqread 0xfffff80003b37c00 syz-fuzzer 100101 S uwait 0xfffff80003a67600 syz-fuzzer 100102 S uwait 0xfffff80003479980 syz-fuzzer 100103 S uwait 0xfffff80003479a80 syz-fuzzer 100104 S uwait 0xfffff80003479b80 syz-fuzzer 100105 S uwait 0xfffff80003a64d00 syz-fuzzer 100106 S uwait 0xfffff80003a64e00 syz-fuzzer 100107 S uwait 0xfffff8003aba7480 syz-fuzzer 764 762 764 0 Ss pause 0xfffff8003a3875d8 csh 762 680 762 0 Ss select 0xfffff80003a7d6c0 sshd 746 1 746 0 Ss+ ttyin 0xfffff800033e88b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b3b0b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b3b4b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b3b8b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b3bcb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b3a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b3a4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003b3a8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003b3acb0 getty 684 1 684 0 Ss nanslp 0xffffffff824ffe90 cron 680 1 680 0 Ss select 0xfffff8000355f1c0 sshd 493 1 493 0 Ss select 0xfffff8000355cec0 syslogd 422 1 422 0 Ss wait 0xfffff80003c9ea60 devd 421 1 421 65 Ss select 0xfffff80003a7de40 dhclient 336 1 336 0 Ss select 0xfffff8000355f240 dhclient 333 1 333 0 Ss select 0xfffff80003a7dd40 dhclient 21 0 0 0 DL vlruwt 0xfffff800033efa60 [vnlru] 20 0 0 0 DL syncer 0xffffffff825d6358 [syncer] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d5858 [bufdaemon] 100070 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100081 D sdflush 0xfffff8000341ace8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f12c8 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261d1d8 [dom0] 100068 D launds 0xffffffff8261d1e4 [laundry: dom0] 100069 D umarcl 0xffffffff81536d60 [uma] 16 0 0 0 DL - 0xffffffff8235a6b0 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff826627a0 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d525c [soaiod4] 8 0 0 0 DL - 0xffffffff825d525c [soaiod3] 7 0 0 0 DL - 0xffffffff825d525c [soaiod2] 6 0 0 0 DL - 0xffffffff825d525c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff82235ac0 [doneq0] 100062 D - 0xffffffff82235988 [scanner] 4 0 0 0 DL crypto_ 0xfffff8000321b190 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff8000321b130 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825eb338 [crypto] 14 0 0 0 DL seqstat 0xfffff8000336b888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b808 [g_event] 100023 D - 0xffffffff8261b818 [g_up] 100024 D - 0xffffffff8261b810 [g_down] 12 0 0 0 WL (threaded) [intr] 100005 I [swi6: Giant taskq] 100007 I [swi5: fast taskq] 100011 I [swi6: task queue] 100017 I [swi1: netisr 0] 100018 I [swi3: vm] 100019 I [swi4: clock (0)] 100020 I [swi4: clock (1)] 100032 I [irq24: virtio_pci0] 100033 I [irq25: virtio_pci0] 100034 I [irq26: virtio_pci0] 100035 I [irq27: virtio_pci0] 100036 I [irq28: virtio_pci1] 100037 I [irq29: virtio_pci1] 100038 I [irq30: virtio_pci1] 100039 I [irq31: virtio_pci1] 100040 I [irq32: virtio_pci1] 100045 I [irq10: virtio_pci2] 100047 I [irq1: atkbd0] 100048 I [irq12: psm0] 100049 I [swi0: uart uart++] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003311000 [init] 10 0 0 0 DL audit_w 0xffffffff82663430 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8260ae48 [swapper] 100006 D - 0xfffff80003338000 [thread taskq] 100008 D - 0xfffff80003205d00 [config_0] 100009 D - 0xfffff80003339d00 [kqueue_ctx taskq] 100010 D - 0xfffff80003339c00 [aiod_kick taskq] 100012 D - 0xfffff80003205c00 [if_config_tqg_0] 100013 D - 0xfffff80003205b00 [if_io_tqg_0] 100014 D - 0xfffff80003205a00 [if_io_tqg_1] 100015 D - 0xfffff80003205900 [softirq_0] 100016 D - 0xfffff80003205800 [softirq_1] 100021 D - 0xfffff80003339a00 [firmware taskq] 100026 D - 0xfffff80003339800 [crypto_0] 100027 D - 0xfffff80003339800 [crypto_1] 100041 D - 0xfffff80003334a00 [vtnet0 rxq 0] 100042 D - 0xfffff80003334900 [vtnet0 txq 0] 100043 D - 0xfffff80003334800 [vtnet0 rxq 1] 100044 D - 0xfffff80003334700 [vtnet0 txq 1] 100046 D vtbslp 0xfffff80003572d80 [virtio_balloon] 100050 D - 0xfffff80003845000 [mca taskq] 100055 D - 0xffffffff81cd5fe0 [deadlkres] 100057 D - 0xfffff80003b36500 [acpi_task_0] 100058 D - 0xfffff80003b36500 [acpi_task_1] 100059 D - 0xfffff80003b36500 [acpi_task_2] 100061 D - 0xfffff80003339600 [CAM taskq] db> show all locks Process 6153 (syz-executor.0) thread 0xfffffe0024ca4100 (100995) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0024c3b380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13643 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4241 vtbuf 24 1968K 46 sysctloid 26033 1517K 26097 kobj 332 1328K 488 newblk 9 1026K 8626 vfscache 4 1025K 4 pcb 28 541K 4419 inodedep 15 519K 7198 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 126 249K 6227 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 21 149K 10557 pagedep 9 130K 5535 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 222 89K 253 bus 988 79K 3374 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 494 umtx 342 43K 342 BPF 22 36K 22 kdtrace 177 35K 29938 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 16 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 ifaddr 71 24K 73 kbdmux 6 22K 6 lltable 47 18K 56 temp 34 17K 2183 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 89 15K 89 ether_multi 172 14K 197 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 in6_multi 89 11K 89 eventhandler 122 11K 122 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 select 72 9K 72 bmsafemap 2 9K 6931 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 sctp_timw 32 8K 32 shmfd 1 8K 1 pfs_vncache 1 8K 1 routetbl 58 8K 62 audit_evclass 232 8K 290 CAM DEV 3 6K 510 kqueue 55 6K 6160 vt 11 6K 11 lockf 48 6K 3816 plimit 21 6K 391 cred 21 6K 309 sglist 5 6K 5 CAM queue 5 6K 1528 ufs_dirhash 24 5K 24 DEVFSP 72 5K 76 taskqueue 42 5K 42 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 236 4K 236 hhook 13 4K 13 session 25 4K 40 pgrp 25 4K 46 acpisem 22 3K 22 terminal 11 3K 11 proc-args 44 3K 578 uidinfo 3 3K 11 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_atcl 4 2K 3031 sctp_stro 2 2K 1230 ip6ndp 12 2K 21 Unitno 29 2K 33117 CAM XPT 22 2K 543 in_multi 6 2K 11 crypto 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 freework 5 2K 6811 softdep 1 1K 1 dirrem 4 1K 6464 mkdir 8 1K 10546 freeblks 4 1K 5751 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 402 NFSD session 1 1K 1 CAM periph 4 1K 271 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 diradd 5 1K 6498 freefile 5 1K 6449 inpcbpolicy 19 1K 20248 newdirblk 4 1K 5273 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 osd 3 1K 9 sctp_atky 6 1K 4265 vnodes 1 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 soname 5 1K 8389 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 iov 1 1K 24261 pmchooks 1 1K 1 prison 4 1K 4 nexusdev 5 1K 5 entropy 2 1K 38 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 sctp_athm 4 1K 3033 sctp_map 4 1K 2460 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 90 p1003.1b 1 1K 1 ath_hal 0 0K 0 athdev 0 0K 0 madt_table 0 0K 2 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 pvscsi 0 0K 0 smartpqi 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 CAM CCB 0 0K 9430 vm_fictitious 0 0K 0 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 ag_tgt_map_t malloc 0 0K 0 UMAHash 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3965 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 202 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 243 allocindir 0 0K 0 indirdep 0 0K 378 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 NLM 0 0K 0 nfsclient_nlminfo 0 0K 0 nfsclient_lock 0 0K 0 NFS FHA 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 82 ip6_msource 0 0K 0 ip6_moptions 0 0K 5 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3126 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 1 sctp_stri 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 32 in_mfilter 0 0K 11 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 5453 export_host 0 0K 0 cl_savebuf 0 0K 110 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 128 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 722 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 586 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 19 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 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 db> show ktr No such command; use "help" to list available commands