c, 0x1c, 0x2, 0xffffffff, @mcast1, 0x7}}, r3, 0xffffffff, 0x0, 0x200, 0x5, 0x2, 0x1f}, 0x98) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) writev(r6, &(0x7f0000000140)=[{&(0x7f00000000c0)="e3fe13c3c312d0516376888afaae82cee1e2b77c34bd132e3d4fe63c883220a633b7ce6ba1c3bcc097d8a7326cf46b4f65b3dafc3e037f4250e972ffb251", 0x3e}, {&(0x7f0000000100)="e9fb837549e9a4d1e97d8eb376c0e96304eccc85469669881777af6874ffc111ff46599ca1cf2e0b9519194bf3debe", 0x2f}, {&(0x7f0000000240)="a641b95904f0e8ff89f692ea85fbb719330fb9592a19e628363271f70de91830eb395cddce2e4c4e1e5e0fe20b255b10b32cc0061411138f9582b57e13a25a10f0492db19e6d2e77098d6f2daa466159bdcdf56703301479bada5873010cd9d0c75617301929cdded8b73cdd0f77f9b769e6d7b975aac865cd7b14a8b175f41303a9025ef104c9e771e84b45c697319ea3d38e58ff6f0e74f19b5e91fb74d5d483706eaf65d7fee87653c6404fec08c852", 0xb1}, {&(0x7f0000000300)="578949f5accf995123ed3ab9ac7e8483c3511c93e6607df4afb5b9373fb86dad010b1c99ba08f98c0074731810616e98666547a980ad73450aa39b8fa87aa5142a1c26490b057b59eec04529e4945b3d33ed0bfac7c8ec25fa7d80635f06e655bbb963603bc7f3ceafa778fb15a1f6581c1f5e84ae39b167ee910f343600b6a0011eb8ace5", 0x85}], 0x4) r10 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180), 0x4) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="0183748e900ed20fa023d8fc3cbd4ed23ccea735e8c4c1bb0a3eb64e6ddfa5568346d358a84c1db0db579443f861a1", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r9, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x2, 0xffffffff, @mcast1, 0x7}}, r3, 0xffffffff, 0x0, 0x200, 0x5, 0x2, 0x1f}, 0x98) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) writev(r6, &(0x7f0000000140)=[{&(0x7f00000000c0)="e3fe13c3c312d0516376888afaae82cee1e2b77c34bd132e3d4fe63c883220a633b7ce6ba1c3bcc097d8a7326cf46b4f65b3dafc3e037f4250e972ffb251", 0x3e}, {&(0x7f0000000100)="e9fb837549e9a4d1e97d8eb376c0e96304eccc85469669881777af6874ffc111ff46599ca1cf2e0b9519194bf3debe", 0x2f}, {&(0x7f0000000240)="a641b95904f0e8ff89f692ea85fbb719330fb9592a19e628363271f70de91830eb395cddce2e4c4e1e5e0fe20b255b10b32cc0061411138f9582b57e13a25a10f0492db19e6d2e77098d6f2daa466159bdcdf56703301479bada5873010cd9d0c75617301929cdded8b73cdd0f77f9b769e6d7b975aac865cd7b14a8b175f41303a9025ef104c9e771e84b45c697319ea3d38e58ff6f0e74f19b5e91fb74d5d483706eaf65d7fee87653c6404fec08c852", 0xb1}, {&(0x7f0000000300)="578949f5accf995123ed3ab9ac7e8483c3511c93e6607df4afb5b9373fb86dad010b1c99ba08f98c0074731810616e98666547a980ad73450aa39b8fa87aa5142a1c26490b057b59eec04529e4945b3d33ed0bfac7c8ec25fa7d80635f06e655bbb963603bc7f3ceafa778fb15a1f6581c1f5e84ae39b167ee910f343600b6a0011eb8ace5", 0x85}], 0x4) (async) r10 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:28 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x8, 0x102) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e9f2"], 0x12) 21:51:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @empty, 0x7ff}, &(0x7f0000000040)=0x1c) 21:51:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x1, 0x0) sendto(r3, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$KDGKBSTATE(r4, 0x40046676, 0x208000c3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0xfffffcb6) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) 21:51:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x1, 0x0) sendto(r3, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$KDGKBSTATE(r4, 0x40046676, 0x208000c3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0xfffffcb6) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket(0x2, 0x1, 0x0) (async) sendto(r3, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) (async) fcntl$dupfd(r3, 0x0, r2) (async) ioctl$KDGKBSTATE(r4, 0x40046676, 0x208000c3) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0xfffffcb6) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r7, r6) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) (async) 21:51:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) (async) r3 = socket(0x2, 0x1, 0x0) sendto(r3, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$KDGKBSTATE(r4, 0x40046676, 0x208000c3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0xfffffcb6) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) 21:51:28 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x8, 0x102) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e9f2"], 0x12) 21:51:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @empty, 0x7ff}, &(0x7f0000000040)=0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @empty, 0x7ff}, &(0x7f0000000040)=0x1c) (async) 21:51:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r10, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r10, r9) r11 = socket(0x10, 0x10000000, 0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x15, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0x8) 21:51:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r10, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r10, r9) r11 = socket(0x10, 0x10000000, 0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x15, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) fcntl$dupfd(r1, 0x0, r0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket(0x2, 0x1, 0x0) (async) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) (async) fcntl$dupfd(r5, 0x0, r4) (async) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r10, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r10, r9) (async) socket(0x10, 0x10000000, 0xff) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x15, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0x8) (async) 21:51:28 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x8, 0x102) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e9f2"], 0x12) 21:51:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) (async) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r10, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r10, r9) (async) r11 = socket(0x10, 0x10000000, 0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x15, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0x8) 21:51:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f00000000c0)=""/209, 0xd1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0xff}, &(0x7f0000000300)=0x8) r4 = dup2(r1, r2) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket(0x2, 0x1, 0x0) sendto(r7, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) fcntl$dupfd(r7, 0x0, r6) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000240)={r8, 0x8, 0x4}, &(0x7f0000000280)=0x8) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1}}, r3, 0x1, 0x5, 0x47, 0x4, 0x6}, &(0x7f0000000400)=0x98) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r9, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 21:51:28 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x8, 0x102) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e9f2"], 0x12) 21:51:28 executing program 0: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x7) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fsync(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0xc) sendto$inet6(r0, &(0x7f0000000040)="d76d11d15a565d713edbd1fa8c454c51ffc0d5941055390bb91d7d8dc781392ee7c41caa0d1fd48dd343a612cd8609d21eae9c7d430d087d73c7b0a206ed6392403b8da369090b1b", 0x48, 0x20001, 0x0, 0x0) 21:51:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e9f2"], 0x12) 21:51:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e9f2"], 0x12) 21:51:28 executing program 0: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x7) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fsync(0xffffffffffffff9c) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0xc) (async) sendto$inet6(r0, &(0x7f0000000040)="d76d11d15a565d713edbd1fa8c454c51ffc0d5941055390bb91d7d8dc781392ee7c41caa0d1fd48dd343a612cd8609d21eae9c7d430d087d73c7b0a206ed6392403b8da369090b1b", 0x48, 0x20001, 0x0, 0x0) 21:51:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e9f2"], 0x12) 21:51:28 executing program 0: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x7) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fsync(0xffffffffffffff9c) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0xc) sendto$inet6(r0, &(0x7f0000000040)="d76d11d15a565d713edbd1fa8c454c51ffc0d5941055390bb91d7d8dc781392ee7c41caa0d1fd48dd343a612cd8609d21eae9c7d430d087d73c7b0a206ed6392403b8da369090b1b", 0x48, 0x20001, 0x0, 0x0) 21:51:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f00000000c0)=""/209, 0xd1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0xff}, &(0x7f0000000300)=0x8) r4 = dup2(r1, r2) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket(0x2, 0x1, 0x0) sendto(r7, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) fcntl$dupfd(r7, 0x0, r6) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000240)={r8, 0x8, 0x4}, &(0x7f0000000280)=0x8) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1}}, r3, 0x1, 0x5, 0x47, 0x4, 0x6}, &(0x7f0000000400)=0x98) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r9, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvfrom$inet6(r0, &(0x7f00000000c0)=""/209, 0xd1, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0xff}, &(0x7f0000000300)=0x8) (async) dup2(r1, r2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket(0x2, 0x1, 0x0) (async) sendto(r7, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) (async) fcntl$dupfd(r7, 0x0, r6) (async) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000240)={r8, 0x8, 0x4}, &(0x7f0000000280)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1}}, r3, 0x1, 0x5, 0x47, 0x4, 0x6}, &(0x7f0000000400)=0x98) (async) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r9, r5) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) (async) 21:51:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e9f2"], 0x12) 21:51:28 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e9f2"], 0x12) 21:51:29 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e9f2"], 0x12) 21:51:29 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="e9f2"], 0x12) 21:51:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x12) 21:51:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f00000000c0)=""/209, 0xd1, 0x0, 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0xff}, &(0x7f0000000300)=0x8) r4 = dup2(r1, r2) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = socket$inet_udp(0x2, 0x2, 0x0) (async) r7 = socket(0x2, 0x1, 0x0) sendto(r7, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) (async) fcntl$dupfd(r7, 0x0, r6) (async) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000240)={r8, 0x8, 0x4}, &(0x7f0000000280)=0x8) (async) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1}}, r3, 0x1, 0x5, 0x47, 0x4, 0x6}, &(0x7f0000000400)=0x98) (async) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r10 = dup2(r9, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 21:51:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x12) 21:51:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="1100000d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r6, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000438e6511e839d658c48d0bfb9335c13ea1274360f19d8092fcd059af644d1b774158de1ad8161db14e5cd8aa83ba3acc00d200bc0921ce29929e32059a92f52c722379a2d749f4040245ced3a90118595293b37b7f1c29f37724666fb986dd5a520ea0fb5da6c235f60fb3120bb03b8e84f978abfda1f54b0cd350d4c698ebb723c7", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r9, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000000c0)={r9, 0x0, 0x3, [0x1, 0x20, 0x5]}, 0xe) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100641212ed25b8eb0000", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r6, 0xfffffffe, 0x2, 0x9, 0x4, 0x1000}, 0x14) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x12) 21:51:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYRES32], 0x12) 21:51:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)=ANY=[], 0x12) 21:51:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)=ANY=[], 0x12) 21:51:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)=ANY=[], 0x12) 21:51:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r3, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="1100000d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r6, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000438e6511e839d658c48d0bfb9335c13ea1274360f19d8092fcd059af644d1b774158de1ad8161db14e5cd8aa83ba3acc00d200bc0921ce29929e32059a92f52c722379a2d749f4040245ced3a90118595293b37b7f1c29f37724666fb986dd5a520ea0fb5da6c235f60fb3120bb03b8e84f978abfda1f54b0cd350d4c698ebb723c7", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r9, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000000c0)={r9, 0x0, 0x3, [0x1, 0x20, 0x5]}, 0xe) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="1100000d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r6, 0xffffffffffffffff) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r7, 0xffffffffffffffff) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000438e6511e839d658c48d0bfb9335c13ea1274360f19d8092fcd059af644d1b774158de1ad8161db14e5cd8aa83ba3acc00d200bc0921ce29929e32059a92f52c722379a2d749f4040245ced3a90118595293b37b7f1c29f37724666fb986dd5a520ea0fb5da6c235f60fb3120bb03b8e84f978abfda1f54b0cd350d4c698ebb723c7", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r9, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000000c0)={r9, 0x0, 0x3, [0x1, 0x20, 0x5]}, 0xe) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r5, r4) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) (async) 21:51:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r10, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r10, r9) r11 = socket(0x10, 0x10000000, 0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x15, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0x8) 21:51:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r3, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r2, r1) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100641212ed25b8eb0000", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r6, 0xfffffffe, 0x2, 0x9, 0x4, 0x1000}, 0x14) (async, rerun: 32) socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r3, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="1100000d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r6, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r8 = dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000438e6511e839d658c48d0bfb9335c13ea1274360f19d8092fcd059af644d1b774158de1ad8161db14e5cd8aa83ba3acc00d200bc0921ce29929e32059a92f52c722379a2d749f4040245ced3a90118595293b37b7f1c29f37724666fb986dd5a520ea0fb5da6c235f60fb3120bb03b8e84f978abfda1f54b0cd350d4c698ebb723c7", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r9, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000000c0)={r9, 0x0, 0x3, [0x1, 0x20, 0x5]}, 0xe) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r10 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r3, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r10, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r10, r9) r11 = socket(0x10, 0x10000000, 0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x15, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0x8) 21:51:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100641212ed25b8eb0000", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r6, 0xfffffffe, 0x2, 0x9, 0x4, 0x1000}, 0x14) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r2, r1) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r4, r3) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100641212ed25b8eb0000", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r6, 0xfffffffe, 0x2, 0x9, 0x4, 0x1000}, 0x14) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r3, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:30 executing program 0: mount(&(0x7f0000000000)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f0000000100)="f34dc2138999937bcbeaf7c38b3c8d45373cedcda7b14d1ce3ff5c30c71de5b4048a2cecf9da23182cbd773b1f3d9882e9d1f377f7d304f290e408123d95a4d1fdc3a21ee5d622ee97ac7d24b45bb1fc1b8e4a3eb71d97df56ac8cadf025b2861798a9acb92e8de9dc0cc78a4e5bd1b62b7b0f86791b4a850b92e9d64af47cf837e6b466cfb7eba794f01f6b5de54f0dddc56badfd871d3d394c95edf9471dc2d039a4b5bdca") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r10, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r10, r9) r11 = socket(0x10, 0x10000000, 0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x15, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0x8) 21:51:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r3, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r9, r8) socket(0x10, 0x10000000, 0xff) 21:51:30 executing program 0: mount(&(0x7f0000000000)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f0000000100)="f34dc2138999937bcbeaf7c38b3c8d45373cedcda7b14d1ce3ff5c30c71de5b4048a2cecf9da23182cbd773b1f3d9882e9d1f377f7d304f290e408123d95a4d1fdc3a21ee5d622ee97ac7d24b45bb1fc1b8e4a3eb71d97df56ac8cadf025b2861798a9acb92e8de9dc0cc78a4e5bd1b62b7b0f86791b4a850b92e9d64af47cf837e6b466cfb7eba794f01f6b5de54f0dddc56badfd871d3d394c95edf9471dc2d039a4b5bdca") (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) ioctl$KDSETLED(r6, 0x20044b42) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) r4 = socket$inet_udp(0x2, 0x2, 0x0) (async) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) (async) ioctl$KDSETLED(r6, 0x20044b42) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:30 executing program 0: mount(&(0x7f0000000000)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f0000000100)="f34dc2138999937bcbeaf7c38b3c8d45373cedcda7b14d1ce3ff5c30c71de5b4048a2cecf9da23182cbd773b1f3d9882e9d1f377f7d304f290e408123d95a4d1fdc3a21ee5d622ee97ac7d24b45bb1fc1b8e4a3eb71d97df56ac8cadf025b2861798a9acb92e8de9dc0cc78a4e5bd1b62b7b0f86791b4a850b92e9d64af47cf837e6b466cfb7eba794f01f6b5de54f0dddc56badfd871d3d394c95edf9471dc2d039a4b5bdca") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) ioctl$KDSETLED(r6, 0x20044b42) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket(0x2, 0x1, 0x0) (async) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) (async) fcntl$dupfd(r5, 0x0, r4) (async) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) (async) ioctl$KDSETLED(r6, 0x20044b42) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r8, r7) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) (async) 21:51:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket(0x2, 0x1, 0x0) sendto(r8, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) fcntl$dupfd(r8, 0x0, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) 21:51:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) (async) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket(0x2, 0x1, 0x0) sendto(r8, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) (async) fcntl$dupfd(r8, 0x0, r7) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) 21:51:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r9, r8) 21:51:30 executing program 0: setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0xfff, 0x9, 0x2, 0x5}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6(0x1c, 0xc0cb650e628240db, 0x9) sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000040)=@in={0xfffffffffffffcfe, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="7995565c236ede0233e0c1a3d2a226f7ffe9662c12502beb313c196a329573568415096a3949105ed2e3f9013534d4431162ccaebae810c0cac12bf9077e29dc64fe2e2dda58faae4079f2e18203241d11a7d2f72e4b99ccc06efd55634255f0f427444eae0d5896d09fb02c61c43976708becc42948e96e976519da2eebe6ab9c734e4eed3cc5893b724b0dce1ab4e26fa1245d66798988fae13752f6ec20a06957b6799f64d632cf3f6ded5c16d837622bbdc1aba12e52b9555593c6917ac5d530904b7b1a411ba0643ed833ba48380d8616691a64c9d7e87d3d938390a6ffce6cb8caf6bdee352db53a0a1a497713a7f80230acde3b5160", 0xf9}, {&(0x7f0000000300)="81ebf9b28aad3ca007190c725947edd65b5f0cec8197d28fa8b95bd74951a391dc7757e4c1163d7dd580dae7548eef39af4afa7920212d999d61037427ebb45093f880426e555d7393a220f6a2a360613f6a410eabec3e8a68c404bb35a7a44ce07594b2cd4921b95400c2eed58b3ad09cf7a98ffaf16ba86afb6c00c56167d3a4b1bd6cb1ae77919a997b2c8f527a476ab077d72c7c7d3069386a2d8ef73c", 0x9f}, {&(0x7f00000003c0)="c3a346a24289aab71084959053987c3f3ce61559ad259a5f3d9e9bf8e879dbb3e1f7fd21754195cc7213c4a0367e65e8945a985834d54d7919252176f56bc06e789c4087ee33c2db40c65937e8fcc72a20db9c1b4ea665094f952031405c6a5ad89eddd8bf9b4cc102edd5f6136bfb61ea07543e7dd8bc6e5ebfb515ed5de0dc4efb249405aaac8f7b26", 0x8a}, {&(0x7f0000000900)="8a8b221736b3af0134e1bd52be6c332c292a49d7a823fea4cd96f88f86eae4778d420700000014a91518d59b3953c02e63bba302de61f946ae94dda0907f1e631f66ded56bce04c5736d397c875d4a7a777730b4e8fa1f572e84e3476bed58a2ff62fb87157ab30400f54a0fa9792873f8d79402335d40b958d297b9baa5f802f42700000016bacd00903377f34efa9cc7b27e35086d89c8d7aefe52", 0x3b}, {&(0x7f0000000480)="f74b77ee076d939c337534097febf42aeff66d650f4d2da4035ba4f27b5a3ee3be629c0779f4cece7e5c317aaa5946eeba4c81c6938cdbd55aaa578864e6aaa780d9be676fa7d44a199970d54484d1f393e6b7dbd22f300d59a75c32f2f60d3d4b25493d142a5282e9e69e897e3a0979de7b646a4c9330cde7a62111130255986d83c4857451e73e64e555ad4b643aa7908adfe9e7ca8a335294ed", 0x9b}, {&(0x7f0000000540)="1ed48e1e9c7243923aca9b996b3c7a13bb432a89dafd7526bf38e589f9f2fd8aff23f4ee201829155b823afd1f0f766763a3cb58bf1a3221e6a26c7a", 0x3c}, {&(0x7f0000000580)="f28073a63e4773a15c7fa1f975e8023af62ea7742e07d5de2957f0121a7370201c6e5fc20395b3cc1be5527692f01a551e10893f8928ef46eb2faad9b14bb4e36740821a29a5b85f896e4ed29df906f5f0822a970ff69588bb63232cf1f0d39aa1fcea4e1c8bec14e5121c8d1f1c524bcdb933fb21751e6cd2ee7098325a5c2e6382af84612a21790212589ff2bb6fa41ec9bfad4b1810597c40904dd4d0ce4e4918978980ee8f0dbed0facbfb29061e25782e4d4700"/200, 0xd0}, {&(0x7f0000000680)="bc07f9405400000000", 0x17}, {&(0x7f00000006c0)="d6720c23ab75195fae8f91c555e3706ec0fb503cc19b8cc71fe93b0dbd01f112df01416513b1b303a9a24b403a576194c1aa0428cb25bae02a69c0e67e956debd7e1cfe0d1844c20537201c73f7957213e80967bacd5c5c9144a067c9edeab0e920807a1d474af4353ee8f0880b38bf59c9ed38ce811b182f46d62ca92de8f840699e9b2769824a2dcba4fc3443a0f75de59e3c5bb139ec3bcc0a08ebda994a1db6e5c8c5d49529cc992fdb2062e7d1df58db2ded67ad2412642", 0xba}], 0xa, 0x0, 0x0, 0x20081}, 0x80) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xcfc}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000880)={0x8, 0x800, 0x2, 0x0, r2}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1}, 0xc) 21:51:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) r2 = dup2(r1, r0) (rerun: 32) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) (async) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket(0x2, 0x1, 0x0) sendto(r8, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) fcntl$dupfd(r8, 0x0, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) 21:51:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:30 executing program 0: setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0xfff, 0x9, 0x2, 0x5}, 0x8) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6(0x1c, 0xc0cb650e628240db, 0x9) sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000040)=@in={0xfffffffffffffcfe, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="7995565c236ede0233e0c1a3d2a226f7ffe9662c12502beb313c196a329573568415096a3949105ed2e3f9013534d4431162ccaebae810c0cac12bf9077e29dc64fe2e2dda58faae4079f2e18203241d11a7d2f72e4b99ccc06efd55634255f0f427444eae0d5896d09fb02c61c43976708becc42948e96e976519da2eebe6ab9c734e4eed3cc5893b724b0dce1ab4e26fa1245d66798988fae13752f6ec20a06957b6799f64d632cf3f6ded5c16d837622bbdc1aba12e52b9555593c6917ac5d530904b7b1a411ba0643ed833ba48380d8616691a64c9d7e87d3d938390a6ffce6cb8caf6bdee352db53a0a1a497713a7f80230acde3b5160", 0xf9}, {&(0x7f0000000300)="81ebf9b28aad3ca007190c725947edd65b5f0cec8197d28fa8b95bd74951a391dc7757e4c1163d7dd580dae7548eef39af4afa7920212d999d61037427ebb45093f880426e555d7393a220f6a2a360613f6a410eabec3e8a68c404bb35a7a44ce07594b2cd4921b95400c2eed58b3ad09cf7a98ffaf16ba86afb6c00c56167d3a4b1bd6cb1ae77919a997b2c8f527a476ab077d72c7c7d3069386a2d8ef73c", 0x9f}, {&(0x7f00000003c0)="c3a346a24289aab71084959053987c3f3ce61559ad259a5f3d9e9bf8e879dbb3e1f7fd21754195cc7213c4a0367e65e8945a985834d54d7919252176f56bc06e789c4087ee33c2db40c65937e8fcc72a20db9c1b4ea665094f952031405c6a5ad89eddd8bf9b4cc102edd5f6136bfb61ea07543e7dd8bc6e5ebfb515ed5de0dc4efb249405aaac8f7b26", 0x8a}, {&(0x7f0000000900)="8a8b221736b3af0134e1bd52be6c332c292a49d7a823fea4cd96f88f86eae4778d420700000014a91518d59b3953c02e63bba302de61f946ae94dda0907f1e631f66ded56bce04c5736d397c875d4a7a777730b4e8fa1f572e84e3476bed58a2ff62fb87157ab30400f54a0fa9792873f8d79402335d40b958d297b9baa5f802f42700000016bacd00903377f34efa9cc7b27e35086d89c8d7aefe52", 0x3b}, {&(0x7f0000000480)="f74b77ee076d939c337534097febf42aeff66d650f4d2da4035ba4f27b5a3ee3be629c0779f4cece7e5c317aaa5946eeba4c81c6938cdbd55aaa578864e6aaa780d9be676fa7d44a199970d54484d1f393e6b7dbd22f300d59a75c32f2f60d3d4b25493d142a5282e9e69e897e3a0979de7b646a4c9330cde7a62111130255986d83c4857451e73e64e555ad4b643aa7908adfe9e7ca8a335294ed", 0x9b}, {&(0x7f0000000540)="1ed48e1e9c7243923aca9b996b3c7a13bb432a89dafd7526bf38e589f9f2fd8aff23f4ee201829155b823afd1f0f766763a3cb58bf1a3221e6a26c7a", 0x3c}, {&(0x7f0000000580)="f28073a63e4773a15c7fa1f975e8023af62ea7742e07d5de2957f0121a7370201c6e5fc20395b3cc1be5527692f01a551e10893f8928ef46eb2faad9b14bb4e36740821a29a5b85f896e4ed29df906f5f0822a970ff69588bb63232cf1f0d39aa1fcea4e1c8bec14e5121c8d1f1c524bcdb933fb21751e6cd2ee7098325a5c2e6382af84612a21790212589ff2bb6fa41ec9bfad4b1810597c40904dd4d0ce4e4918978980ee8f0dbed0facbfb29061e25782e4d4700"/200, 0xd0}, {&(0x7f0000000680)="bc07f9405400000000", 0x17}, {&(0x7f00000006c0)="d6720c23ab75195fae8f91c555e3706ec0fb503cc19b8cc71fe93b0dbd01f112df01416513b1b303a9a24b403a576194c1aa0428cb25bae02a69c0e67e956debd7e1cfe0d1844c20537201c73f7957213e80967bacd5c5c9144a067c9edeab0e920807a1d474af4353ee8f0880b38bf59c9ed38ce811b182f46d62ca92de8f840699e9b2769824a2dcba4fc3443a0f75de59e3c5bb139ec3bcc0a08ebda994a1db6e5c8c5d49529cc992fdb2062e7d1df58db2ded67ad2412642", 0xba}], 0xa, 0x0, 0x0, 0x20081}, 0x80) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xcfc}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000880)={0x8, 0x800, 0x2, 0x0, r2}, 0x10) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1}, 0xc) (rerun: 32) 21:51:31 executing program 0: setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0xfff, 0x9, 0x2, 0x5}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r1 = socket$inet6(0x1c, 0xc0cb650e628240db, 0x9) (rerun: 64) sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000040)=@in={0xfffffffffffffcfe, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="7995565c236ede0233e0c1a3d2a226f7ffe9662c12502beb313c196a329573568415096a3949105ed2e3f9013534d4431162ccaebae810c0cac12bf9077e29dc64fe2e2dda58faae4079f2e18203241d11a7d2f72e4b99ccc06efd55634255f0f427444eae0d5896d09fb02c61c43976708becc42948e96e976519da2eebe6ab9c734e4eed3cc5893b724b0dce1ab4e26fa1245d66798988fae13752f6ec20a06957b6799f64d632cf3f6ded5c16d837622bbdc1aba12e52b9555593c6917ac5d530904b7b1a411ba0643ed833ba48380d8616691a64c9d7e87d3d938390a6ffce6cb8caf6bdee352db53a0a1a497713a7f80230acde3b5160", 0xf9}, {&(0x7f0000000300)="81ebf9b28aad3ca007190c725947edd65b5f0cec8197d28fa8b95bd74951a391dc7757e4c1163d7dd580dae7548eef39af4afa7920212d999d61037427ebb45093f880426e555d7393a220f6a2a360613f6a410eabec3e8a68c404bb35a7a44ce07594b2cd4921b95400c2eed58b3ad09cf7a98ffaf16ba86afb6c00c56167d3a4b1bd6cb1ae77919a997b2c8f527a476ab077d72c7c7d3069386a2d8ef73c", 0x9f}, {&(0x7f00000003c0)="c3a346a24289aab71084959053987c3f3ce61559ad259a5f3d9e9bf8e879dbb3e1f7fd21754195cc7213c4a0367e65e8945a985834d54d7919252176f56bc06e789c4087ee33c2db40c65937e8fcc72a20db9c1b4ea665094f952031405c6a5ad89eddd8bf9b4cc102edd5f6136bfb61ea07543e7dd8bc6e5ebfb515ed5de0dc4efb249405aaac8f7b26", 0x8a}, {&(0x7f0000000900)="8a8b221736b3af0134e1bd52be6c332c292a49d7a823fea4cd96f88f86eae4778d420700000014a91518d59b3953c02e63bba302de61f946ae94dda0907f1e631f66ded56bce04c5736d397c875d4a7a777730b4e8fa1f572e84e3476bed58a2ff62fb87157ab30400f54a0fa9792873f8d79402335d40b958d297b9baa5f802f42700000016bacd00903377f34efa9cc7b27e35086d89c8d7aefe52", 0x3b}, {&(0x7f0000000480)="f74b77ee076d939c337534097febf42aeff66d650f4d2da4035ba4f27b5a3ee3be629c0779f4cece7e5c317aaa5946eeba4c81c6938cdbd55aaa578864e6aaa780d9be676fa7d44a199970d54484d1f393e6b7dbd22f300d59a75c32f2f60d3d4b25493d142a5282e9e69e897e3a0979de7b646a4c9330cde7a62111130255986d83c4857451e73e64e555ad4b643aa7908adfe9e7ca8a335294ed", 0x9b}, {&(0x7f0000000540)="1ed48e1e9c7243923aca9b996b3c7a13bb432a89dafd7526bf38e589f9f2fd8aff23f4ee201829155b823afd1f0f766763a3cb58bf1a3221e6a26c7a", 0x3c}, {&(0x7f0000000580)="f28073a63e4773a15c7fa1f975e8023af62ea7742e07d5de2957f0121a7370201c6e5fc20395b3cc1be5527692f01a551e10893f8928ef46eb2faad9b14bb4e36740821a29a5b85f896e4ed29df906f5f0822a970ff69588bb63232cf1f0d39aa1fcea4e1c8bec14e5121c8d1f1c524bcdb933fb21751e6cd2ee7098325a5c2e6382af84612a21790212589ff2bb6fa41ec9bfad4b1810597c40904dd4d0ce4e4918978980ee8f0dbed0facbfb29061e25782e4d4700"/200, 0xd0}, {&(0x7f0000000680)="bc07f9405400000000", 0x17}, {&(0x7f00000006c0)="d6720c23ab75195fae8f91c555e3706ec0fb503cc19b8cc71fe93b0dbd01f112df01416513b1b303a9a24b403a576194c1aa0428cb25bae02a69c0e67e956debd7e1cfe0d1844c20537201c73f7957213e80967bacd5c5c9144a067c9edeab0e920807a1d474af4353ee8f0880b38bf59c9ed38ce811b182f46d62ca92de8f840699e9b2769824a2dcba4fc3443a0f75de59e3c5bb139ec3bcc0a08ebda994a1db6e5c8c5d49529cc992fdb2062e7d1df58db2ded67ad2412642", 0xba}], 0xa, 0x0, 0x0, 0x20081}, 0x80) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xcfc}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000880)={0x8, 0x800, 0x2, 0x0, r2}, 0x10) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1}, 0xc) (rerun: 64) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x1bc) ioctl$KDGKBSTATE(r6, 0x40044b13, 0x7) r7 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r6 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x1bc) ioctl$KDGKBSTATE(r6, 0x40044b13, 0x7) r7 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) r2 = dup2(r1, r0) (rerun: 32) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r6 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x1bc) ioctl$KDGKBSTATE(r6, 0x40044b13, 0x7) (async) r7 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x3, 0x7, 0x3e18, 0xff, 0x1000, 0xfff, 0x4, 0xe0]}, &(0x7f0000000240)=0x14) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000002", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}, r1, 0xc84, 0x9, 0x101, 0x100, 0x6}, &(0x7f0000000080)=0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket(0x2, 0x1, 0x0) sendto(r8, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) fcntl$dupfd(r8, 0x0, r7) ioctl$KDGKBSTATE(r4, 0x40046676, 0x208000c3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r6}, &(0x7f00000012c0)=0x8) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) dup2(r0, r0) shutdown(r0, 0x0) 21:51:31 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x3, 0x7, 0x3e18, 0xff, 0x1000, 0xfff, 0x4, 0xe0]}, &(0x7f0000000240)=0x14) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000002", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}, r1, 0xc84, 0x9, 0x101, 0x100, 0x6}, &(0x7f0000000080)=0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) (async) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket(0x2, 0x1, 0x0) sendto(r8, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) fcntl$dupfd(r8, 0x0, r7) (async) ioctl$KDGKBSTATE(r4, 0x40046676, 0x208000c3) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r6}, &(0x7f00000012c0)=0x8) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x3, 0x7, 0x3e18, 0xff, 0x1000, 0xfff, 0x4, 0xe0]}, &(0x7f0000000240)=0x14) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000002", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}, r1, 0xc84, 0x9, 0x101, 0x100, 0x6}, &(0x7f0000000080)=0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) r7 = socket$inet_udp(0x2, 0x2, 0x0) (async, rerun: 32) r8 = socket(0x2, 0x1, 0x0) (rerun: 32) sendto(r8, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) fcntl$dupfd(r8, 0x0, r7) (async, rerun: 32) ioctl$KDGKBSTATE(r4, 0x40046676, 0x208000c3) (rerun: 32) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r6}, &(0x7f00000012c0)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) sendto$inet6(r6, &(0x7f00000000c0)="3dbe483049afd68b484c05a909fb3af24935e0bce3547fececeec1fd7c8c07047a233f0201e2d89875ed21a7e8175a22ed073a1bb92add19562e7be181ff2046a414e6db215412700fac5a58f9e16f68edf8a2971c55c15720a3ccbc22550cd20ffaaaa943848085ec58ba9bb506bdff6e2ca52dcadea2a4c15a855dd3a8e03a0962683966af03a252ba6b06bf51b2af28e1333b5a781b97a21484a556dab6913ed8ed6f5a160d20d8c9006cda3dfdb5e4da715daac582398c157e78e5b86f3c26defccd998ea5cd7ecdecf9", 0xcc, 0x100, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x7, @loopback, 0x2ae2}, 0x1c) r7 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) sendto$inet6(r6, &(0x7f00000000c0)="3dbe483049afd68b484c05a909fb3af24935e0bce3547fececeec1fd7c8c07047a233f0201e2d89875ed21a7e8175a22ed073a1bb92add19562e7be181ff2046a414e6db215412700fac5a58f9e16f68edf8a2971c55c15720a3ccbc22550cd20ffaaaa943848085ec58ba9bb506bdff6e2ca52dcadea2a4c15a855dd3a8e03a0962683966af03a252ba6b06bf51b2af28e1333b5a781b97a21484a556dab6913ed8ed6f5a160d20d8c9006cda3dfdb5e4da715daac582398c157e78e5b86f3c26defccd998ea5cd7ecdecf9", 0xcc, 0x100, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x7, @loopback, 0x2ae2}, 0x1c) r7 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) sendto$inet6(r6, &(0x7f00000000c0)="3dbe483049afd68b484c05a909fb3af24935e0bce3547fececeec1fd7c8c07047a233f0201e2d89875ed21a7e8175a22ed073a1bb92add19562e7be181ff2046a414e6db215412700fac5a58f9e16f68edf8a2971c55c15720a3ccbc22550cd20ffaaaa943848085ec58ba9bb506bdff6e2ca52dcadea2a4c15a855dd3a8e03a0962683966af03a252ba6b06bf51b2af28e1333b5a781b97a21484a556dab6913ed8ed6f5a160d20d8c9006cda3dfdb5e4da715daac582398c157e78e5b86f3c26defccd998ea5cd7ecdecf9", 0xcc, 0x100, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x7, @loopback, 0x2ae2}, 0x1c) (async) dup2(r5, r4) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) (async) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) sendto$inet6(r6, &(0x7f00000000c0)="3dbe483049afd68b484c05a909fb3af24935e0bce3547fececeec1fd7c8c07047a233f0201e2d89875ed21a7e8175a22ed073a1bb92add19562e7be181ff2046a414e6db215412700fac5a58f9e16f68edf8a2971c55c15720a3ccbc22550cd20ffaaaa943848085ec58ba9bb506bdff6e2ca52dcadea2a4c15a855dd3a8e03a0962683966af03a252ba6b06bf51b2af28e1333b5a781b97a21484a556dab6913ed8ed6f5a160d20d8c9006cda3dfdb5e4da715daac582398c157e78e5b86f3c26defccd998ea5cd7ecdecf9", 0xcc, 0x100, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x7, @loopback, 0x2ae2}, 0x1c) (async) r7 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) dup2(r0, r0) shutdown(r0, 0x0) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="01ce87a7", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = fhopen(&(0x7f0000000100)={{[0x6, 0x7]}, {0x2, 0x81, "43300edd108c2b75473fc51f35e009b3"}}, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x27628298}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000240)={r7, 0xff}, 0x8) setsockopt(r1, 0x3, 0x6b9, &(0x7f00000000c0)="fada765fa2e757ca615d87b43b791f135c04b6d3441ade3903767e46c1045b014d16f77129f8cb", 0x27) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="01ce87a7", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = fhopen(&(0x7f0000000100)={{[0x6, 0x7]}, {0x2, 0x81, "43300edd108c2b75473fc51f35e009b3"}}, 0x200000) (async) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x27628298}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000240)={r7, 0xff}, 0x8) (async) setsockopt(r1, 0x3, 0x6b9, &(0x7f00000000c0)="fada765fa2e757ca615d87b43b791f135c04b6d3441ade3903767e46c1045b014d16f77129f8cb", 0x27) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="01ce87a7", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = fhopen(&(0x7f0000000100)={{[0x6, 0x7]}, {0x2, 0x81, "43300edd108c2b75473fc51f35e009b3"}}, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x27628298}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000240)={r7, 0xff}, 0x8) setsockopt(r1, 0x3, 0x6b9, &(0x7f00000000c0)="fada765fa2e757ca615d87b43b791f135c04b6d3441ade3903767e46c1045b014d16f77129f8cb", 0x27) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="01ce87a7", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) fhopen(&(0x7f0000000100)={{[0x6, 0x7]}, {0x2, 0x81, "43300edd108c2b75473fc51f35e009b3"}}, 0x200000) (async) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x27628298}, &(0x7f0000000180)=0x8) (async) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000240)={r7, 0xff}, 0x8) (async) setsockopt(r1, 0x3, 0x6b9, &(0x7f00000000c0)="fada765fa2e757ca615d87b43b791f135c04b6d3441ade3903767e46c1045b014d16f77129f8cb", 0x27) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r5, r4) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) (async) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000d651f913e4d3560c493501b157f0cd2057114405890024be7e842f8880a1889867201901c229ca6e1df813badddf95b2b956300d8558f6d10d4e8ed961ed8be36c0ab47b785508e6db9bb95739a7dea6f9523dd8d9a57f50046dee6122b67d843b4c704b9cf1534c4402819f3b4e0bd89effc90cd1e92fc076def5413f3a997ea1a3bc4e56f2f37d6d1dd753b110b8e6ec150fbc08872b47e4f9e1e049526d3d5d52301fcfda8d19337ac162042237c3e14ca45d15dc4133ca5eeded38a8e90ee0ac121d0c413fa7530ad545775e225bda6a03f6400871089e7049e688575044da4b0425", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0xfff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7fffffff}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000d651f913e4d3560c493501b157f0cd2057114405890024be7e842f8880a1889867201901c229ca6e1df813badddf95b2b956300d8558f6d10d4e8ed961ed8be36c0ab47b785508e6db9bb95739a7dea6f9523dd8d9a57f50046dee6122b67d843b4c704b9cf1534c4402819f3b4e0bd89effc90cd1e92fc076def5413f3a997ea1a3bc4e56f2f37d6d1dd753b110b8e6ec150fbc08872b47e4f9e1e049526d3d5d52301fcfda8d19337ac162042237c3e14ca45d15dc4133ca5eeded38a8e90ee0ac121d0c413fa7530ad545775e225bda6a03f6400871089e7049e688575044da4b0425", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0xfff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7fffffff}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) dup2(r0, r0) (async) shutdown(r0, 0x0) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0xfe000000, 0x1, 0x7ff, 0x300}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @rand_addr=0x7}}, r5, 0x8001, 0x3, 0x2, 0x2, 0x0, 0x3}, 0x98) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01df27aed6d910b3648f3eaf478882cfb6d79db7561303ca786b6d87289a32d6b5f633c9a43dea82e38db0ecdc75fa8adcfb8f759fe88049e13dec5c0ad1dd76126a258aeb876fbed4edb7bbfe723aaaeb2ef58d55ecce9c77ffac5ba976236d4c1e26dfdb6af31184c84e1d08976e7674a57a6ad4f01d29321d58d82f6a87b92c9d95d5fe952024ae99060e58678f430c6a13327c39a324e15beee4b28e84eed9a98c7bb471e226326101", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r8, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x81, 0x800, 0x2, 0x8, r8}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000d651f913e4d3560c493501b157f0cd2057114405890024be7e842f8880a1889867201901c229ca6e1df813badddf95b2b956300d8558f6d10d4e8ed961ed8be36c0ab47b785508e6db9bb95739a7dea6f9523dd8d9a57f50046dee6122b67d843b4c704b9cf1534c4402819f3b4e0bd89effc90cd1e92fc076def5413f3a997ea1a3bc4e56f2f37d6d1dd753b110b8e6ec150fbc08872b47e4f9e1e049526d3d5d52301fcfda8d19337ac162042237c3e14ca45d15dc4133ca5eeded38a8e90ee0ac121d0c413fa7530ad545775e225bda6a03f6400871089e7049e688575044da4b0425", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) (async) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0xfff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7fffffff}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0xfe000000, 0x1, 0x7ff, 0x300}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @rand_addr=0x7}}, r5, 0x8001, 0x3, 0x2, 0x2, 0x0, 0x3}, 0x98) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01df27aed6d910b3648f3eaf478882cfb6d79db7561303ca786b6d87289a32d6b5f633c9a43dea82e38db0ecdc75fa8adcfb8f759fe88049e13dec5c0ad1dd76126a258aeb876fbed4edb7bbfe723aaaeb2ef58d55ecce9c77ffac5ba976236d4c1e26dfdb6af31184c84e1d08976e7674a57a6ad4f01d29321d58d82f6a87b92c9d95d5fe952024ae99060e58678f430c6a13327c39a324e15beee4b28e84eed9a98c7bb471e226326101", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r8, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x81, 0x800, 0x2, 0x8, r8}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r3, r2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0xfe000000, 0x1, 0x7ff, 0x300}, &(0x7f0000000080)=0x14) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @rand_addr=0x7}}, r5, 0x8001, 0x3, 0x2, 0x2, 0x0, 0x3}, 0x98) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r6, r4) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01df27aed6d910b3648f3eaf478882cfb6d79db7561303ca786b6d87289a32d6b5f633c9a43dea82e38db0ecdc75fa8adcfb8f759fe88049e13dec5c0ad1dd76126a258aeb876fbed4edb7bbfe723aaaeb2ef58d55ecce9c77ffac5ba976236d4c1e26dfdb6af31184c84e1d08976e7674a57a6ad4f01d29321d58d82f6a87b92c9d95d5fe952024ae99060e58678f430c6a13327c39a324e15beee4b28e84eed9a98c7bb471e226326101", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r8, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x81, 0x800, 0x2, 0x8, r8}, 0x10) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) pread(r0, &(0x7f00000000c0)=""/62, 0x3e, 0x80) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) pread(r0, &(0x7f00000000c0)=""/62, 0x3e, 0x80) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) pread(r0, &(0x7f00000000c0)=""/62, 0x3e, 0x80) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r5, r4) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) (async) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) pread(r0, &(0x7f00000000c0)=""/62, 0x3e, 0x80) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="001b000000", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fchflags(r2, 0x2) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) r7 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="001b000000", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) fchflags(r2, 0x2) (async) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) dup2(r3, r2) (async, rerun: 64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0xfe000000, 0x1, 0x7ff, 0x300}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @rand_addr=0x7}}, r5, 0x8001, 0x3, 0x2, 0x2, 0x0, 0x3}, 0x98) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01df27aed6d910b3648f3eaf478882cfb6d79db7561303ca786b6d87289a32d6b5f633c9a43dea82e38db0ecdc75fa8adcfb8f759fe88049e13dec5c0ad1dd76126a258aeb876fbed4edb7bbfe723aaaeb2ef58d55ecce9c77ffac5ba976236d4c1e26dfdb6af31184c84e1d08976e7674a57a6ad4f01d29321d58d82f6a87b92c9d95d5fe952024ae99060e58678f430c6a13327c39a324e15beee4b28e84eed9a98c7bb471e226326101", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r8, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x81, 0x800, 0x2, 0x8, r8}, 0x10) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) dup2(r1, r0) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="001b000000", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fchflags(r2, 0x2) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={r3, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = __specialfd$eventfd(0x1, &(0x7f00000001c0)={0x800, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000200)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fff, 0x3, 0x3000000}, 0x10) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) r8 = dup2(r6, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = __specialfd$eventfd(0x1, &(0x7f00000001c0)={0x800, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000200)=0x4) (async, rerun: 32) socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fff, 0x3, 0x3000000}, 0x10) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) r8 = dup2(r6, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) r2 = __specialfd$eventfd(0x1, &(0x7f00000001c0)={0x800, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000200)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fff, 0x3, 0x3000000}, 0x10) (async) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) r8 = dup2(r6, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:31 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={r3, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r3, 0x0, 0x100007ff}, 0xc) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={r3, 0x149}, 0x8) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$KDGKBSTATE(r6, 0x40046676, 0x208000c3) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r3, 0x0, 0x100007ff}, 0xc) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) (async) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={r3, 0x149}, 0x8) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) sendto(r5, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r6 = fcntl$dupfd(r5, 0x0, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x1ff}, &(0x7f0000000100)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r3, 0x0, 0x100007ff}, 0xc) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={r3, 0x149}, 0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x400, 0x6, 0x0, 0x80000001, 0x7}, 0x98) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x400, 0x6, 0x0, 0x80000001, 0x7}, 0x98) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r7 = dup2(r6, r5) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x8) 21:51:31 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={r3, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x2, 0x1, 0x0) sendto(r4, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x400, 0x6, 0x0, 0x80000001, 0x7}, 0x98) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) (async) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="061cce57b3c30d75afa9c4f289648079a52109000000f54bb8a73c6f1bbfc212b1873c65a4a514adeb36fec2198f37d6e13cff4d0d1c0780d218845fe15c2fdac7d1934c444e2ff641e2d9a7dbafbadaa4ea2ace80783956f7a23d0cfe3311411878c9a0c31671af859b114908bc038b9a25c5d19e6c00d2344977bebf10e70a", @ANYRES32=0x0], &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x7, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0x7}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="061cce57b3c30d75afa9c4f289648079a52109000000f54bb8a73c6f1bbfc212b1873c65a4a514adeb36fec2198f37d6e13cff4d0d1c0780d218845fe15c2fdac7d1934c444e2ff641e2d9a7dbafbadaa4ea2ace80783956f7a23d0cfe3311411878c9a0c31671af859b114908bc038b9a25c5d19e6c00d2344977bebf10e70a", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x7, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0x7}, 0x8) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="061cce57b3c30d75afa9c4f289648079a52109000000f54bb8a73c6f1bbfc212b1873c65a4a514adeb36fec2198f37d6e13cff4d0d1c0780d218845fe15c2fdac7d1934c444e2ff641e2d9a7dbafbadaa4ea2ace80783956f7a23d0cfe3311411878c9a0c31671af859b114908bc038b9a25c5d19e6c00d2344977bebf10e70a", @ANYRES32=0x0], &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x7, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0x7}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f0000000100)) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x2, 0x1, 0x0) sendto(r4, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xfffffffd}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r5, r4) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) (async) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r9, r8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f00000000c0)={r11, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) r13 = socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @multicast2}}, r7, 0x2, 0xf8, 0x9278}, &(0x7f0000000500)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r13, 0x84, 0x16, &(0x7f0000000540)={r14, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r12, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r9, r8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f00000000c0)={r11, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) r13 = socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @multicast2}}, r7, 0x2, 0xf8, 0x9278}, &(0x7f0000000500)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r13, 0x84, 0x16, &(0x7f0000000540)={r14, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r12, 0x10000, 0xfff}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) dup2(r2, r2) (async) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) dup2(r1, r0) (async) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r9, r8) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f00000000c0)={r11, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) (async) socket$inet6(0x1c, 0x20000000, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @multicast2}}, r7, 0x2, 0xf8, 0x9278}, &(0x7f0000000500)=0x8c) (async) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r13, 0x84, 0x16, &(0x7f0000000540)={r14, 0x4}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r12, 0x10000, 0xfff}, 0xc) (async) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f0000000100)) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) (async) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r10 = dup2(r9, r8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f00000000c0)={r11, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) (async) r13 = socket$inet6(0x1c, 0x20000000, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @multicast2}}, r7, 0x2, 0xf8, 0x9278}, &(0x7f0000000500)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r13, 0x84, 0x16, &(0x7f0000000540)={r14, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r12, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xfffffffd}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r9, r8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f00000000c0)={r11, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) r13 = socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @multicast2}}, r7, 0x2, 0xf8, 0x9278}, &(0x7f0000000500)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r13, 0x84, 0x16, &(0x7f0000000540)={r14, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r12, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x2, 0x1, 0x0) sendto(r4, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r9, r8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f00000000c0)={r11, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) r13 = socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @multicast2}}, r7, 0x2, 0xf8, 0x9278}, &(0x7f0000000500)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r13, 0x84, 0x16, &(0x7f0000000540)={r14, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r12, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r9, r8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f00000000c0)={r11, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) r13 = socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @multicast2}}, r7, 0x2, 0xf8, 0x9278}, &(0x7f0000000500)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r13, 0x84, 0x16, &(0x7f0000000540)={r14, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r12, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r10 = dup2(r9, r8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r8, 0x84, 0x24, &(0x7f00000000c0)={r11, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @multicast2}}, r7, 0x2, 0xf8, 0x9278}, &(0x7f0000000500)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r12, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={r10, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) socket$inet6(0x1c, 0x20000000, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r11, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f0000000100)) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xfffffffd}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={r10, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r11, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r8, r7) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r9, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r8, r7) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r9, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x6, @mcast1, 0x7}}}, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r8, r7) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r9, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={r10, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r11, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x6, @mcast1, 0x7}}}, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x6, @mcast1, 0x7}}}, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={r10, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r11, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={r10, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r11, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(0xffffffffffffffff, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(0xffffffffffffffff, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(0xffffffffffffffff, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x6, @mcast1, 0x7}}}, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x6, @mcast1, 0x7}}}, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) dup2(r1, r0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={r8, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r9, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="17b45b730ee2d5247705bf0f850916bac0bf39d44d82a410b62634fd0b7b31b887834391ce6c379005be0676729b9d071c4410b7376a9644c017bea56f1989a9e4c1b3e5be983c3affe5f5481e7097acf5d543167cd3aedb93ef17f4917b25d8be3a473013753e1acdbcb043f7bdbc4c57d5368575c693db9c250f4cecd89cf76d2355655fe93d3629ff1c0b7f5344bb5ed6894d", 0x94}, {&(0x7f00000001c0)="ed79b566073cf4f62694a16fa54fdf612c1b1dba094149616f895a5704ee2497adc46afa14ce013fda0af2a37a6f4c04b7aacc336359eac1b2a6c02d430037f19a2271622637eef094e26522793be63ca8a03e075f881f122f17701accaa92fd6a33e70df43fbf87bf48d8feb7a4268cd1b3ff74419757e1acec5f7304d46317663d917d5ca15adfcc67aa6d66beeb362845a4a7273d2ba291183d10f53bd53542c10d50f961837a8b60c47488379b9b2171fb0f12fd2b1f8994a1cbc25801319bd8ecb9177af7e63adb2d9350bddf900a03c660fdc660ec98", 0xd9}], 0x2, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x100, 0x96, 0x800, 0x8, 0x81, 0x4, 0x2, 0x6302}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x2900, 0x1, 0x9, r6}}], 0x58, 0x2000d}, 0x1) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={r8, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r9, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={r8, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r9, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="17b45b730ee2d5247705bf0f850916bac0bf39d44d82a410b62634fd0b7b31b887834391ce6c379005be0676729b9d071c4410b7376a9644c017bea56f1989a9e4c1b3e5be983c3affe5f5481e7097acf5d543167cd3aedb93ef17f4917b25d8be3a473013753e1acdbcb043f7bdbc4c57d5368575c693db9c250f4cecd89cf76d2355655fe93d3629ff1c0b7f5344bb5ed6894d", 0x94}, {&(0x7f00000001c0)="ed79b566073cf4f62694a16fa54fdf612c1b1dba094149616f895a5704ee2497adc46afa14ce013fda0af2a37a6f4c04b7aacc336359eac1b2a6c02d430037f19a2271622637eef094e26522793be63ca8a03e075f881f122f17701accaa92fd6a33e70df43fbf87bf48d8feb7a4268cd1b3ff74419757e1acec5f7304d46317663d917d5ca15adfcc67aa6d66beeb362845a4a7273d2ba291183d10f53bd53542c10d50f961837a8b60c47488379b9b2171fb0f12fd2b1f8994a1cbc25801319bd8ecb9177af7e63adb2d9350bddf900a03c660fdc660ec98", 0xd9}], 0x2, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x100, 0x96, 0x800, 0x8, 0x81, 0x4, 0x2, 0x6302}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x2900, 0x1, 0x9, r6}}], 0x58, 0x2000d}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) freebsd10_pipe(&(0x7f0000000000)) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r2, r1) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r4, r3) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="17b45b730ee2d5247705bf0f850916bac0bf39d44d82a410b62634fd0b7b31b887834391ce6c379005be0676729b9d071c4410b7376a9644c017bea56f1989a9e4c1b3e5be983c3affe5f5481e7097acf5d543167cd3aedb93ef17f4917b25d8be3a473013753e1acdbcb043f7bdbc4c57d5368575c693db9c250f4cecd89cf76d2355655fe93d3629ff1c0b7f5344bb5ed6894d", 0x94}, {&(0x7f00000001c0)="ed79b566073cf4f62694a16fa54fdf612c1b1dba094149616f895a5704ee2497adc46afa14ce013fda0af2a37a6f4c04b7aacc336359eac1b2a6c02d430037f19a2271622637eef094e26522793be63ca8a03e075f881f122f17701accaa92fd6a33e70df43fbf87bf48d8feb7a4268cd1b3ff74419757e1acec5f7304d46317663d917d5ca15adfcc67aa6d66beeb362845a4a7273d2ba291183d10f53bd53542c10d50f961837a8b60c47488379b9b2171fb0f12fd2b1f8994a1cbc25801319bd8ecb9177af7e63adb2d9350bddf900a03c660fdc660ec98", 0xd9}], 0x2, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x100, 0x96, 0x800, 0x8, 0x81, 0x4, 0x2, 0x6302}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x2900, 0x1, 0x9, r6}}], 0x58, 0x2000d}, 0x1) (async) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000000c0)={r5, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r6, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000000c0)={r5, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r6, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000000c0)={r5, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r6, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="17b45b730ee2d5247705bf0f850916bac0bf39d44d82a410b62634fd0b7b31b887834391ce6c379005be0676729b9d071c4410b7376a9644c017bea56f1989a9e4c1b3e5be983c3affe5f5481e7097acf5d543167cd3aedb93ef17f4917b25d8be3a473013753e1acdbcb043f7bdbc4c57d5368575c693db9c250f4cecd89cf76d2355655fe93d3629ff1c0b7f5344bb5ed6894d", 0x94}, {&(0x7f00000001c0)="ed79b566073cf4f62694a16fa54fdf612c1b1dba094149616f895a5704ee2497adc46afa14ce013fda0af2a37a6f4c04b7aacc336359eac1b2a6c02d430037f19a2271622637eef094e26522793be63ca8a03e075f881f122f17701accaa92fd6a33e70df43fbf87bf48d8feb7a4268cd1b3ff74419757e1acec5f7304d46317663d917d5ca15adfcc67aa6d66beeb362845a4a7273d2ba291183d10f53bd53542c10d50f961837a8b60c47488379b9b2171fb0f12fd2b1f8994a1cbc25801319bd8ecb9177af7e63adb2d9350bddf900a03c660fdc660ec98", 0xd9}], 0x2, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x100, 0x96, 0x800, 0x8, 0x81, 0x4, 0x2, 0x6302}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x2900, 0x1, 0x9, r6}}], 0x58, 0x2000d}, 0x1) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) (async) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x84) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x84) (async) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x0, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x84) (async) 21:51:32 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x0, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x0, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x0, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xfff, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x2, @empty, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x60a1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xfff, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x2, @empty, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x60a1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xfff, 0x6}, 0xc) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x2, @empty, 0x3}, 0x1c) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8) (async) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x60a1}, 0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d"], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d"], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d"], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @multicast2}}}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xfff, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x2, @empty, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x60a1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @multicast2}}}}, 0x0) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154a", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154a", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r6, 0x100, 0x2, 0xffffffffffff84ac, 0x1}, &(0x7f0000000040)=0x18) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154a", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab4", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab4", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @multicast2}}}}, 0x0) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab4", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r6, 0x100, 0x2, 0xffffffffffff84ac, 0x1}, &(0x7f0000000040)=0x18) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @multicast2}}}}, 0x0) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) (async) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r6, 0x100, 0x2, 0xffffffffffff84ac, 0x1}, &(0x7f0000000040)=0x18) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="1ffaadff327b249974dd27230000060090b821f0332b784811f45ed138dc7735f89567f875eb96c10389919fbaec9de4bc6feb584acd3a9e3a1f71af00000000"], &(0x7f00000003c0)=0x14) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="e07a939778238c2ce8bace5b309a08c68060c083ea42c68b6232a6ca7043203b1e9f10ac525c35133fd33d5d8a641e", 0x2f}], 0x1, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @broadcast}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x1000, 0x80, 0x0, 0x200}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x1, 0x5200, 0x9, 0x80000001, 0x9, 0x200, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x8001, 0x7f, 0x1900, 0x0, 0xffff, 0x101, 0x34, 0x1}}], 0x98, 0x1}, 0x84) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x7, 0x3, 0x3, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000240)={r5, 0x4}, &(0x7f0000000280)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r6, r1) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="05010000", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r10, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, r10}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="1ffaadff327b249974dd27230000060090b821f0332b784811f45ed138dc7735f89567f875eb96c10389919fbaec9de4bc6feb584acd3a9e3a1f71af00000000"], &(0x7f00000003c0)=0x14) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="e07a939778238c2ce8bace5b309a08c68060c083ea42c68b6232a6ca7043203b1e9f10ac525c35133fd33d5d8a641e", 0x2f}], 0x1, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @broadcast}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x1000, 0x80, 0x0, 0x200}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x1, 0x5200, 0x9, 0x80000001, 0x9, 0x200, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x8001, 0x7f, 0x1900, 0x0, 0xffff, 0x101, 0x34, 0x1}}], 0x98, 0x1}, 0x84) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x7, 0x3, 0x3, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000240)={r5, 0x4}, &(0x7f0000000280)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r6, r1) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="05010000", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r10, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, r10}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="1ffaadff327b249974dd27230000060090b821f0332b784811f45ed138dc7735f89567f875eb96c10389919fbaec9de4bc6feb584acd3a9e3a1f71af00000000"], &(0x7f00000003c0)=0x14) (async) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="e07a939778238c2ce8bace5b309a08c68060c083ea42c68b6232a6ca7043203b1e9f10ac525c35133fd33d5d8a641e", 0x2f}], 0x1, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @broadcast}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x1000, 0x80, 0x0, 0x200}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x1, 0x5200, 0x9, 0x80000001, 0x9, 0x200, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x8001, 0x7f, 0x1900, 0x0, 0xffff, 0x101, 0x34, 0x1}}], 0x98, 0x1}, 0x84) (async) freebsd10_pipe(&(0x7f0000000080)) (async) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x7, 0x3, 0x3, 0x4}, &(0x7f0000000140)=0x18) (async) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000240)={r5, 0x4}, &(0x7f0000000280)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r6, r1) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r8, r7) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="05010000", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r10, 0x4}, 0xc) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, r10}, &(0x7f0000000040)=0xc) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="1ffaadff327b249974dd27230000060090b821f0332b784811f45ed138dc7735f89567f875eb96c10389919fbaec9de4bc6feb584acd3a9e3a1f71af00000000"], &(0x7f00000003c0)=0x14) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="e07a939778238c2ce8bace5b309a08c68060c083ea42c68b6232a6ca7043203b1e9f10ac525c35133fd33d5d8a641e", 0x2f}], 0x1, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @broadcast}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x1000, 0x80, 0x0, 0x200}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x1, 0x5200, 0x9, 0x80000001, 0x9, 0x200, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x8001, 0x7f, 0x1900, 0x0, 0xffff, 0x101, 0x34, 0x1}}], 0x98, 0x1}, 0x84) (async) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) (async) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x7, 0x3, 0x3, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000240)={r5, 0x4}, &(0x7f0000000280)=0x8) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r6, r1) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r9 = dup2(r8, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="05010000", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r10, 0x4}, 0xc) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x7, r10}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:33 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="5ead426d71d62cd122a20bb663d933059319c004cf242255b7d4e5a35b6a9d0387eb280ec7120bfa", 0x28}, {&(0x7f0000000080)="5508eae68ee2fd4fd5a5582ad3f7e4e69c75cb3eae", 0x15}, {&(0x7f0000000100)="faf15bba0376b9f4f09aa4ae71cf3452a60d79025bd688ea3d53a24f24ebd967164b3634b0c67310be8dbe1c8d6e4b78a1511fa5cb49445a258d28cc3fcabae9952186225a7df02227952766d1619f56f8a96ebb354d7a2eb5aa72e6d9b726ea014c9e14c45877f61d0522372eb5bf9dc8", 0x71}, {&(0x7f0000000180)="a15d7d15fa1c0cb9711a4d831508489bd31318296a39b144d711fba35bf1cb17764edf6039d947f4e206b36d24c9fbb3bdd83d0a8b492f612302e490b4148cf8f02c79db81f303b3b2c724438f60f1be6950922c00c8442e4295119f71acdea1016e058fec1766b50e16f3e61a9dc99badf7d92d31f964fcb2cbf174ec70851459d89803d295690da34f23484bd7b42750ceb81a925e8bc5057786ab727864527f615597e8baa5e59c2a0e10e3cb535e9c79aede6faad50eb8af4890d0", 0xbd}], 0x4, 0x0, 0x0, 0x101}, 0x8) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r6, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r6, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r6, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="5ead426d71d62cd122a20bb663d933059319c004cf242255b7d4e5a35b6a9d0387eb280ec7120bfa", 0x28}, {&(0x7f0000000080)="5508eae68ee2fd4fd5a5582ad3f7e4e69c75cb3eae", 0x15}, {&(0x7f0000000100)="faf15bba0376b9f4f09aa4ae71cf3452a60d79025bd688ea3d53a24f24ebd967164b3634b0c67310be8dbe1c8d6e4b78a1511fa5cb49445a258d28cc3fcabae9952186225a7df02227952766d1619f56f8a96ebb354d7a2eb5aa72e6d9b726ea014c9e14c45877f61d0522372eb5bf9dc8", 0x71}, {&(0x7f0000000180)="a15d7d15fa1c0cb9711a4d831508489bd31318296a39b144d711fba35bf1cb17764edf6039d947f4e206b36d24c9fbb3bdd83d0a8b492f612302e490b4148cf8f02c79db81f303b3b2c724438f60f1be6950922c00c8442e4295119f71acdea1016e058fec1766b50e16f3e61a9dc99badf7d92d31f964fcb2cbf174ec70851459d89803d295690da34f23484bd7b42750ceb81a925e8bc5057786ab727864527f615597e8baa5e59c2a0e10e3cb535e9c79aede6faad50eb8af4890d0", 0xbd}], 0x4, 0x0, 0x0, 0x101}, 0x8) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f00000000c0)={r6, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x9, 0xa94, 0x9, 0xee, 0x1, {@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x80000001, 0x7fffffff, 0x9, 0x40, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000400)={0xffff, 0x8000, 0x2130, 0x1, 0x3, 0x8, 0x401, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r6 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000280)={r5, 0x9}, &(0x7f00000002c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r8 = dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000000c0)={r9, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r10, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="5ead426d71d62cd122a20bb663d933059319c004cf242255b7d4e5a35b6a9d0387eb280ec7120bfa", 0x28}, {&(0x7f0000000080)="5508eae68ee2fd4fd5a5582ad3f7e4e69c75cb3eae", 0x15}, {&(0x7f0000000100)="faf15bba0376b9f4f09aa4ae71cf3452a60d79025bd688ea3d53a24f24ebd967164b3634b0c67310be8dbe1c8d6e4b78a1511fa5cb49445a258d28cc3fcabae9952186225a7df02227952766d1619f56f8a96ebb354d7a2eb5aa72e6d9b726ea014c9e14c45877f61d0522372eb5bf9dc8", 0x71}, {&(0x7f0000000180)="a15d7d15fa1c0cb9711a4d831508489bd31318296a39b144d711fba35bf1cb17764edf6039d947f4e206b36d24c9fbb3bdd83d0a8b492f612302e490b4148cf8f02c79db81f303b3b2c724438f60f1be6950922c00c8442e4295119f71acdea1016e058fec1766b50e16f3e61a9dc99badf7d92d31f964fcb2cbf174ec70851459d89803d295690da34f23484bd7b42750ceb81a925e8bc5057786ab727864527f615597e8baa5e59c2a0e10e3cb535e9c79aede6faad50eb8af4890d0", 0xbd}], 0x4, 0x0, 0x0, 0x101}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="5ead426d71d62cd122a20bb663d933059319c004cf242255b7d4e5a35b6a9d0387eb280ec7120bfa", 0x28}, {&(0x7f0000000080)="5508eae68ee2fd4fd5a5582ad3f7e4e69c75cb3eae", 0x15}, {&(0x7f0000000100)="faf15bba0376b9f4f09aa4ae71cf3452a60d79025bd688ea3d53a24f24ebd967164b3634b0c67310be8dbe1c8d6e4b78a1511fa5cb49445a258d28cc3fcabae9952186225a7df02227952766d1619f56f8a96ebb354d7a2eb5aa72e6d9b726ea014c9e14c45877f61d0522372eb5bf9dc8", 0x71}, {&(0x7f0000000180)="a15d7d15fa1c0cb9711a4d831508489bd31318296a39b144d711fba35bf1cb17764edf6039d947f4e206b36d24c9fbb3bdd83d0a8b492f612302e490b4148cf8f02c79db81f303b3b2c724438f60f1be6950922c00c8442e4295119f71acdea1016e058fec1766b50e16f3e61a9dc99badf7d92d31f964fcb2cbf174ec70851459d89803d295690da34f23484bd7b42750ceb81a925e8bc5057786ab727864527f615597e8baa5e59c2a0e10e3cb535e9c79aede6faad50eb8af4890d0", 0xbd}], 0x4, 0x0, 0x0, 0x101}, 0x8) (async) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, 0x0) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, 0x0) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, 0x0) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 0: shmget(0x2, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) connect$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="016442ba831b0ad9e429324319ee02e300695f7134c11199d26d720250676f3c8d7d967fab0024be23f0bbe520367acc7da317e7467e195ed9059679995bac49ebea73b129ec26183573270b7858377ceb4472a0c9bb657a8c605db76ec38f3551b5fa4687d1fafd530185df53b28e2a220487bf49155c3b75d00b24a48f0f8cfbeab3b44029b61ff401d26ba9ce2b8e960d12d879b69505b9502a7f05c1c8dcf338676f154b18cef86ba083ee125a2bf7f54ca966693f12e0481cb36ec145a196d71a1d89dd88c36cd0f932fdfc4386ad77f92ba001dea685da2bf45a11", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r4, 0x4}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x2}, 0x8) dup2(r2, r1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r8, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r8, 0x5, 0x0, 0x1ae, 0x1, 0x0, 0x40}, &(0x7f0000000100)=0x98) 21:51:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xbb}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000180)='cdg\x00', 0x4) 21:51:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, 0x0, 0x0) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 0: shmget(0x2, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) connect$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="016442ba831b0ad9e429324319ee02e300695f7134c11199d26d720250676f3c8d7d967fab0024be23f0bbe520367acc7da317e7467e195ed9059679995bac49ebea73b129ec26183573270b7858377ceb4472a0c9bb657a8c605db76ec38f3551b5fa4687d1fafd530185df53b28e2a220487bf49155c3b75d00b24a48f0f8cfbeab3b44029b61ff401d26ba9ce2b8e960d12d879b69505b9502a7f05c1c8dcf338676f154b18cef86ba083ee125a2bf7f54ca966693f12e0481cb36ec145a196d71a1d89dd88c36cd0f932fdfc4386ad77f92ba001dea685da2bf45a11", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r4, 0x4}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x2}, 0x8) (async) dup2(r2, r1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r8, 0x4}, 0xc) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r8, 0x5, 0x0, 0x1ae, 0x1, 0x0, 0x40}, &(0x7f0000000100)=0x98) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, 0x0, 0x0) 21:51:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r3, 0x0, 0x100007ff}, 0xc) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={r3, 0x149}, 0x8) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r7, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, 0x8}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 0: shmget(0x2, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) connect$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="016442ba831b0ad9e429324319ee02e300695f7134c11199d26d720250676f3c8d7d967fab0024be23f0bbe520367acc7da317e7467e195ed9059679995bac49ebea73b129ec26183573270b7858377ceb4472a0c9bb657a8c605db76ec38f3551b5fa4687d1fafd530185df53b28e2a220487bf49155c3b75d00b24a48f0f8cfbeab3b44029b61ff401d26ba9ce2b8e960d12d879b69505b9502a7f05c1c8dcf338676f154b18cef86ba083ee125a2bf7f54ca966693f12e0481cb36ec145a196d71a1d89dd88c36cd0f932fdfc4386ad77f92ba001dea685da2bf45a11", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r4, 0x4}, 0xc) (async) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x2}, 0x8) (async) dup2(r2, r1) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r8, 0x4}, 0xc) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r8, 0x5, 0x0, 0x1ae, 0x1, 0x0, 0x40}, &(0x7f0000000100)=0x98) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, 0x0, 0x0) 21:51:33 executing program 3: shmget(0x2, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) connect$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="016442ba831b0ad9e429324319ee02e300695f7134c11199d26d720250676f3c8d7d967fab0024be23f0bbe520367acc7da317e7467e195ed9059679995bac49ebea73b129ec26183573270b7858377ceb4472a0c9bb657a8c605db76ec38f3551b5fa4687d1fafd530185df53b28e2a220487bf49155c3b75d00b24a48f0f8cfbeab3b44029b61ff401d26ba9ce2b8e960d12d879b69505b9502a7f05c1c8dcf338676f154b18cef86ba083ee125a2bf7f54ca966693f12e0481cb36ec145a196d71a1d89dd88c36cd0f932fdfc4386ad77f92ba001dea685da2bf45a11", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r4, 0x4}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={r4, 0x2}, 0x8) dup2(r2, r1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r8, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r8, 0x5, 0x0, 0x1ae, 0x1, 0x0, 0x40}, &(0x7f0000000100)=0x98) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000, 0xfff}, 0xc) 21:51:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:33 executing program 3: mount(&(0x7f0000000000)='ext2fs\x00', &(0x7f0000000040)='./file0\x00', 0x10000000, &(0x7f0000000100)="f34dc2138999937bcbeaf7c38b3c8d45373cedcda7b14d1ce3ff5c30c71de5b4048a2cecf9da23182cbd773b1f3d9882e9d1f377f7d304f290e408123d95a4d1fdc3a21ee5d622ee97ac7d24b45bb1fc1b8e4a3eb71d97df56ac8cadf025b2861798a9acb92e8de9dc0cc78a4e5bd1b62b7b0f86791b4a850b92e9d64af47cf837e6b466cfb7eba794f01f6b5de54f0dddc56badfd871d3d394c95edf9471dc2d039a4b5bdca") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:33 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) 21:51:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x10000, 0xfff}, 0xc) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x10000, 0xfff}, 0xc) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={r4, 0x2, 0x7, 0x800, 0x2, 0x3f, 0x3ff, 0x9, {@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x4, 0x7fffffff, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x10000, 0xfff}, 0xc) 21:51:34 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x10000, 0xfff}, 0xc) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x0, 0xfff}, 0xc) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x0, 0xfff}, 0xc) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x0, 0xfff}, 0xc) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="154ab49d", @ANYRES32=0x0], &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r7, @in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000180)=0x88) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r8, 0x10000}, 0xc) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) r7 = socket(0x10, 0x8000005, 0x40) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="a572f3b15637b6df9217b9c2f5b972a1de09013f18085bd0e566f5447e227cb405e47c8c98f7b958d30dbe1d", 0x2c}, {&(0x7f0000000240)="55ba34ed0ce98d3d27f9213f6f30991fb88ec975d6f84f9d80abc37e58eb224d968a4c641b8158713c9bc0ce8c3a61b7d4021bfb20639247aaa8cc5adb850a382e8d6b769f1ea5de5491d98a5bf8c4786d2e165511ca4d9364beab5bdd4cfad82462a6dff526ea7700e47e7d3ff95db56d294afc9c7dbe164e2aa3fb5f735a3f4b07f44dfcabc34b29f60dcffb53a3a5b319d6c9cf08c3c93e11c274", 0x9c}, {&(0x7f0000000140)="b2f3643bcaf260b898d1b077", 0xc}], 0x3, &(0x7f0000000380)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndrcv={0x2c, 0x84, 0x2, {0x3f, 0x1, 0x400, 0x0, 0x4, 0x2, 0x4, 0x241b, r8}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x6c, 0x20100}, 0x20009) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0xf2, r7}, 0xc) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8) 21:51:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0xf2, r7}, 0xc) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r10, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000180)={r8, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r11}, &(0x7f0000000340)=0x8) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r10, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000180)={r8, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r11}, &(0x7f0000000340)=0x8) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r10, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000180)={r8, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r11}, &(0x7f0000000340)=0x8) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) r7 = socket(0x10, 0x8000005, 0x40) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="a572f3b15637b6df9217b9c2f5b972a1de09013f18085bd0e566f5447e227cb405e47c8c98f7b958d30dbe1d", 0x2c}, {&(0x7f0000000240)="55ba34ed0ce98d3d27f9213f6f30991fb88ec975d6f84f9d80abc37e58eb224d968a4c641b8158713c9bc0ce8c3a61b7d4021bfb20639247aaa8cc5adb850a382e8d6b769f1ea5de5491d98a5bf8c4786d2e165511ca4d9364beab5bdd4cfad82462a6dff526ea7700e47e7d3ff95db56d294afc9c7dbe164e2aa3fb5f735a3f4b07f44dfcabc34b29f60dcffb53a3a5b319d6c9cf08c3c93e11c274", 0x9c}, {&(0x7f0000000140)="b2f3643bcaf260b898d1b077", 0xc}], 0x3, &(0x7f0000000380)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndrcv={0x2c, 0x84, 0x2, {0x3f, 0x1, 0x400, 0x0, 0x4, 0x2, 0x4, 0x241b, r8}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x6c, 0x20100}, 0x20009) 21:51:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r10, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000180)={r8, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r11}, &(0x7f0000000340)=0x8) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r10, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000180)={r8, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r11}, &(0x7f0000000340)=0x8) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r10, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000180)={r8, 0x8}, &(0x7f0000000300)=0x8) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r9, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r10, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000180)={r8, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r11}, &(0x7f0000000340)=0x8) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) r7 = socket(0x10, 0x8000005, 0x40) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) sendmsg$inet6_sctp(r7, &(0x7f0000000400)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="a572f3b15637b6df9217b9c2f5b972a1de09013f18085bd0e566f5447e227cb405e47c8c98f7b958d30dbe1d", 0x2c}, {&(0x7f0000000240)="55ba34ed0ce98d3d27f9213f6f30991fb88ec975d6f84f9d80abc37e58eb224d968a4c641b8158713c9bc0ce8c3a61b7d4021bfb20639247aaa8cc5adb850a382e8d6b769f1ea5de5491d98a5bf8c4786d2e165511ca4d9364beab5bdd4cfad82462a6dff526ea7700e47e7d3ff95db56d294afc9c7dbe164e2aa3fb5f735a3f4b07f44dfcabc34b29f60dcffb53a3a5b319d6c9cf08c3c93e11c274", 0x9c}, {&(0x7f0000000140)="b2f3643bcaf260b898d1b077", 0xc}], 0x3, &(0x7f0000000380)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndrcv={0x2c, 0x84, 0x2, {0x3f, 0x1, 0x400, 0x0, 0x4, 0x2, 0x4, 0x241b, r8}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x6c, 0x20100}, 0x20009) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r9, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r9, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r8, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r8, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r10, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000180)={r8, 0x8}, &(0x7f0000000300)=0x8) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) r7 = socket(0x10, 0x8000005, 0x40) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r9, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000180)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="38dbfa4c1948ee28f93696fa144c", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r5, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r5, 0x8000, 0x1000}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xc2a4, @mcast2, 0x8}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) fchmod(r6, 0x20) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r5, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r5, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) socket(0x10, 0x8000005, 0x40) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r5, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000180)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="38dbfa4c1948ee28f93696fa144c", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r5, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r5, 0x8000, 0x1000}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xc2a4, @mcast2, 0x8}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) fchmod(r6, 0x20) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) socket$inet6_sctp(0x1c, 0x6, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000180)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, 0xffffffffffffffff) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r3, r2) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="38dbfa4c1948ee28f93696fa144c", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r5, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r5, 0x8000, 0x1000}, 0xc) (async) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xc2a4, @mcast2, 0x8}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) fchmod(r6, 0x20) (async) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000240)=ANY=[], 0x83) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000180)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, 0xffffffffffffffff) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="38dbfa4c1948ee28f93696fa144c", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r5, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r5, 0x8000, 0x1000}, 0xc) (async) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x8000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xc2a4, @mcast2, 0x8}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) fchmod(r6, 0x20) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socketpair(0x3, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x8a9f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3f}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000100)="8cbb571d2abcdb4e6b5a82e77da05c9cc9790f3bffd411f401e8a99621d65406f1559fffa89c97c3e297e7967271d024b25a4dd8a1bf1ff72758bc96412559b8121ab81156922fda08544e076c73a75a9a833cff4d93b9a9ae03fb43ad0f14d4204b99b037ca3514d8916adaab1463c58b27a429b2477a35e04f150f1b70ba6ae410c97388916a339ed53689a589", 0x8e}, {&(0x7f00000001c0)="e6731b3b91fdf7e79ccd9094c7a92fd19c0f7a47c245ebf5c0d3bf91f25f88eea664cdf83bd70c0e6d510367b70d628b644b34519aa7faf8e3a76c30a483425641b8d7a6cf48ed22d3e9f7d4a970f05311e3d8b619df42760e82ea554acc545584c0fec037a15ed3a2bcbcbed380b03590aff7f5f6f2c3f6dd16d7ff", 0x7c}, {&(0x7f0000000080)="aec456b93ef75adf675434741d6ad6b8f59c0cc06b47bac36e98dfd7249a1ce8e37b8791d2144fa90a6522cd4498a75e9b53ef19856222a0f72a", 0x3a}, {&(0x7f0000000240)}, {&(0x7f0000000280)="36091c3054e0e2ba3ffb8324a484cd0170b120c162273b48655600d49d9c2068edc60b9fdac0fbd8eab40316b9d6050cb20b77f7cff53eaa280246281f6b6c6f6b898da0d853986eee4248c4f64c2dfd648ec0719d4867cc4d039e3fa058465d68b2d669f5e80c5f9242da1c62874722b80770436cec0bc0fa3768664fd71906ff8fd679a1212d386d75b659c52adb19b6ad177a0803df04bab3c70c8e3be2695de846766929ab5fe69c1e32e259cee6f6ccde2a98", 0xb5}, {&(0x7f0000000340)="3ec6ef39d846e77638eac8a6a9f8c8072f914e5f200b3b7d374e7619cb8376235fb4429e88646ee2bbb10a9a42869cfc43bf2bf4dc", 0x35}], 0x6, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x38, 0x109}, 0x0) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00'}, 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:34 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) socketpair(0x3, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x8a9f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3f}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000100)="8cbb571d2abcdb4e6b5a82e77da05c9cc9790f3bffd411f401e8a99621d65406f1559fffa89c97c3e297e7967271d024b25a4dd8a1bf1ff72758bc96412559b8121ab81156922fda08544e076c73a75a9a833cff4d93b9a9ae03fb43ad0f14d4204b99b037ca3514d8916adaab1463c58b27a429b2477a35e04f150f1b70ba6ae410c97388916a339ed53689a589", 0x8e}, {&(0x7f00000001c0)="e6731b3b91fdf7e79ccd9094c7a92fd19c0f7a47c245ebf5c0d3bf91f25f88eea664cdf83bd70c0e6d510367b70d628b644b34519aa7faf8e3a76c30a483425641b8d7a6cf48ed22d3e9f7d4a970f05311e3d8b619df42760e82ea554acc545584c0fec037a15ed3a2bcbcbed380b03590aff7f5f6f2c3f6dd16d7ff", 0x7c}, {&(0x7f0000000080)="aec456b93ef75adf675434741d6ad6b8f59c0cc06b47bac36e98dfd7249a1ce8e37b8791d2144fa90a6522cd4498a75e9b53ef19856222a0f72a", 0x3a}, {&(0x7f0000000240)}, {&(0x7f0000000280)="36091c3054e0e2ba3ffb8324a484cd0170b120c162273b48655600d49d9c2068edc60b9fdac0fbd8eab40316b9d6050cb20b77f7cff53eaa280246281f6b6c6f6b898da0d853986eee4248c4f64c2dfd648ec0719d4867cc4d039e3fa058465d68b2d669f5e80c5f9242da1c62874722b80770436cec0bc0fa3768664fd71906ff8fd679a1212d386d75b659c52adb19b6ad177a0803df04bab3c70c8e3be2695de846766929ab5fe69c1e32e259cee6f6ccde2a98", 0xb5}, {&(0x7f0000000340)="3ec6ef39d846e77638eac8a6a9f8c8072f914e5f200b3b7d374e7619cb8376235fb4429e88646ee2bbb10a9a42869cfc43bf2bf4dc", 0x35}], 0x6, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x38, 0x109}, 0x0) 21:51:34 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) freebsd10_pipe(&(0x7f0000000380)) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socketpair(0x3, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x8a9f, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3f}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000100)="8cbb571d2abcdb4e6b5a82e77da05c9cc9790f3bffd411f401e8a99621d65406f1559fffa89c97c3e297e7967271d024b25a4dd8a1bf1ff72758bc96412559b8121ab81156922fda08544e076c73a75a9a833cff4d93b9a9ae03fb43ad0f14d4204b99b037ca3514d8916adaab1463c58b27a429b2477a35e04f150f1b70ba6ae410c97388916a339ed53689a589", 0x8e}, {&(0x7f00000001c0)="e6731b3b91fdf7e79ccd9094c7a92fd19c0f7a47c245ebf5c0d3bf91f25f88eea664cdf83bd70c0e6d510367b70d628b644b34519aa7faf8e3a76c30a483425641b8d7a6cf48ed22d3e9f7d4a970f05311e3d8b619df42760e82ea554acc545584c0fec037a15ed3a2bcbcbed380b03590aff7f5f6f2c3f6dd16d7ff", 0x7c}, {&(0x7f0000000080)="aec456b93ef75adf675434741d6ad6b8f59c0cc06b47bac36e98dfd7249a1ce8e37b8791d2144fa90a6522cd4498a75e9b53ef19856222a0f72a", 0x3a}, {&(0x7f0000000240)}, {&(0x7f0000000280)="36091c3054e0e2ba3ffb8324a484cd0170b120c162273b48655600d49d9c2068edc60b9fdac0fbd8eab40316b9d6050cb20b77f7cff53eaa280246281f6b6c6f6b898da0d853986eee4248c4f64c2dfd648ec0719d4867cc4d039e3fa058465d68b2d669f5e80c5f9242da1c62874722b80770436cec0bc0fa3768664fd71906ff8fd679a1212d386d75b659c52adb19b6ad177a0803df04bab3c70c8e3be2695de846766929ab5fe69c1e32e259cee6f6ccde2a98", 0xb5}, {&(0x7f0000000340)="3ec6ef39d846e77638eac8a6a9f8c8072f914e5f200b3b7d374e7619cb8376235fb4429e88646ee2bbb10a9a42869cfc43bf2bf4dc", 0x35}], 0x6, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x38, 0x109}, 0x0) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) sendto(r2, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) fcntl$dupfd(r2, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r8, 0x4}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x100, 0x10, 0xffff, 0x6, r8}, 0x10) r9 = fhopen(&(0x7f0000000000)={{[0x400, 0x5]}, {0x9, 0x7fff, "a312be8dc5b43c7283de70d14a758789"}}, 0x200) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x4, 0x56}, 0x8) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) sendto(r2, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) fcntl$dupfd(r2, 0x0, r1) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) dup2(r4, r3) (async, rerun: 64) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r8, 0x4}, 0xc) (async, rerun: 32) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x100, 0x10, 0xffff, 0x6, r8}, 0x10) (async, rerun: 32) r9 = fhopen(&(0x7f0000000000)={{[0x400, 0x5]}, {0x9, 0x7fff, "a312be8dc5b43c7283de70d14a758789"}}, 0x200) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x4, 0x56}, 0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) (async) r2 = socket(0x2, 0x1, 0x0) sendto(r2, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) fcntl$dupfd(r2, 0x0, r1) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r4, r3) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r8, 0x4}, 0xc) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x100, 0x10, 0xffff, 0x6, r8}, 0x10) r9 = fhopen(&(0x7f0000000000)={{[0x400, 0x5]}, {0x9, 0x7fff, "a312be8dc5b43c7283de70d14a758789"}}, 0x200) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x4, 0x56}, 0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) sendto(r2, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KDGKBSTATE(r3, 0x40046676, 0x208000c3) kmq_timedsend(r3, &(0x7f0000000000)="9f35b9bc48c2986aabc9a00f2724948e6b4c5ecb8528d77f17002ef9a6c07e09d8a3ce358d066317850fe8f6e8750ca9bbb50f9c3ff29b8e2a4b33ecc07bd70df51b7228551784b1cb5b0abeae5c294088", 0x51, 0x1, &(0x7f0000000080)={0xfff, 0x10001}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) dup2(r1, r6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, &(0x7f0000000000)=0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, 0xffffffffffffffff) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) sendto(r2, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KDGKBSTATE(r3, 0x40046676, 0x208000c3) kmq_timedsend(r3, &(0x7f0000000000)="9f35b9bc48c2986aabc9a00f2724948e6b4c5ecb8528d77f17002ef9a6c07e09d8a3ce358d066317850fe8f6e8750ca9bbb50f9c3ff29b8e2a4b33ecc07bd70df51b7228551784b1cb5b0abeae5c294088", 0x51, 0x1, &(0x7f0000000080)={0xfff, 0x10001}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) dup2(r1, r6) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, &(0x7f0000000000)=0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x1, 0x0) sendto(r2, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$KDGKBSTATE(r3, 0x40046676, 0x208000c3) kmq_timedsend(r3, &(0x7f0000000000)="9f35b9bc48c2986aabc9a00f2724948e6b4c5ecb8528d77f17002ef9a6c07e09d8a3ce358d066317850fe8f6e8750ca9bbb50f9c3ff29b8e2a4b33ecc07bd70df51b7228551784b1cb5b0abeae5c294088", 0x51, 0x1, &(0x7f0000000080)={0xfff, 0x10001}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) dup2(r1, r6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, &(0x7f0000000000)=0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) dup2(r0, 0xffffffffffffffff) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket(0x2, 0x1, 0x0) (async) sendto(r2, &(0x7f00000005c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f6", 0x17, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) (async) fcntl$dupfd(r2, 0x0, r1) (async) ioctl$KDGKBSTATE(r3, 0x40046676, 0x208000c3) (async) kmq_timedsend(r3, &(0x7f0000000000)="9f35b9bc48c2986aabc9a00f2724948e6b4c5ecb8528d77f17002ef9a6c07e09d8a3ce358d066317850fe8f6e8750ca9bbb50f9c3ff29b8e2a4b33ecc07bd70df51b7228551784b1cb5b0abeae5c294088", 0x51, 0x1, &(0x7f0000000080)={0xfff, 0x10001}) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r6, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) dup2(r1, r6) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, &(0x7f0000000000)=0x90) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000080)="8a711ac7", 0x4}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="15473083dd77ac21b923983f1923feefc549912fc5d62e206c32b8b006ddfde63cdaf60429bbe9bad6f0835436d525cc1c40b256976c20f098d3ead3807c082ca8e28d6067d1817a91bc0162a616b8dc937a2cb7c3016262a728036df3bc9e42fdee23807aee0afa1eea5dc7ffa0703634cb444152966d235b16268909f0f91a673cd4cd", 0x84}, {&(0x7f0000001180)="bd4df40ad4b329e822e085f0a1b8a7cdf640c4ebabef9b9ad93f7c29888c84cf0e4c6cd3269e936e9166b37f28f792984fc6619e2a5569f739f8", 0x3a}, {&(0x7f00000011c0)="4a57fc3d3d62c53551b7c58c46503a1f1a462f97fc7c29f6e8c8974bec6a015bc6711ab72a84eae0c1ce3804721e3a67f34065e2dbf856f0d314813e359a21b04868bf150c5d17cb6e404ba51c1d50ac8cbbdd4ebd743d580732717768f1186711b84dfbfd289e983baf6ca895933675011515712142286ec831bc85eb9ee6c4efa8a6c13fd651867f82602eab0d3f2d78ca62826edaef282a8169640a8764a06d87250c617f11dd4cac36289ac02c672ed85a1a528fed1b5ee0c17f9ed5aa54389811748e90fc4a1574b750944090338eabd4e4bbfd6a35a08bbd2dadd8e19676", 0xe1}, {&(0x7f00000012c0)="d8287c97ccf34235a3f648f5286d02e817c3da71f1ee6944243fd2ad40808ff46aacf7f03eea8d76af7457787335ca844d3c2fdd60c2cbfedaeb4ee0ea683f7cf794eec384a0f88573065e96b2f30819fc0af51c748a254544f1784b5daed1d9d1e2be7a66fcec434827c5467fc63d4cd3", 0x71}, {&(0x7f0000001340)="dd8575a0b1aa5218a8ca509ba500f714769bfb23a6d7ecdb3acc7549d2b44a706cf5b2599a178a03aa155d558fdc3cb3dd4773cd8ba174d87375bb136aaf14c48ea0067576db901da525eb1ba60719084b29702eae9bb62a769ca8913f1a3017ba4992720290c555221892310ad6e324f083adddbf502c42c15988aa4879647cc61da0603222a0f7050f2665a1bc5f104b596751a8d98fa598d956e699db956f546b363f23c677c2e4326721d3758bda1262259e0f68802543ada4ea0b913500e038", 0xc2}, {&(0x7f0000001440)="8341ed24adf317785811e30748e5ac84ca8d0788b75e8041e23fdd5f1e7a38019c8eeb1b82015486d03193b0e21c8bf9c31970def6fe983b6f0d13e45e36e4853e09109e7c047aaf98599279a311bbf1ebca6c5ed7624c17cff6e0dc0ee7e88da732b24c55839fcebc950c3fa5fa2478d57f7e440ff7384de5cc10c85f85a868ac52bc40328bc771817a8204da452393c6881dd88373a990e360203bbda0d820c602c8e3c497a6baddb26bc627f128053806", 0xb2}], 0x8, &(0x7f0000001540)=[@sndrcv={0x2c, 0x84, 0x2, {0xffff, 0x200, 0x2600, 0x0, 0xfff, 0x398, 0x4, 0xb373, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x100}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x2c2, 0x3820, 0x80000000, 0xac, 0x8001, 0x1, 0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0xfd, 0x4000, 0x2, 0x8000}}], 0xf0, 0x1}, 0x8) r7 = open(&(0x7f0000001680)='./file0\x00', 0x2010404, 0x12) sendto$unix(r7, &(0x7f00000016c0)="9a23dfd404ae333d3e0e5e099fd71350aab8c370a6b7aae10a5b46627343e4b7f1689ac2233fc53544188522218d2ac21fb3bf47090642a1cef847d818a4a11581332b02a72af148e88d320cb10e612991bab20fb91a89ed4b4964c8b27a6ff66443bfd5f6d17ed2ae0725d68598db8ae7b9e3f19533328409a24c15d6d8665df95f63ea09082b0b1c4701ade8e7d343525d7769b60540e27e75cad322437c341ad268b4cf0a0f7b17179ca5b60c90171e8ee1702896feabb3f1e870b2b53c737ce7a94f471284176c5c6d44a9036c5e27fcbd5f493b832be3a3be3b", 0xdc, 0x20080, &(0x7f00000017c0)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000080)="8a711ac7", 0x4}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="15473083dd77ac21b923983f1923feefc549912fc5d62e206c32b8b006ddfde63cdaf60429bbe9bad6f0835436d525cc1c40b256976c20f098d3ead3807c082ca8e28d6067d1817a91bc0162a616b8dc937a2cb7c3016262a728036df3bc9e42fdee23807aee0afa1eea5dc7ffa0703634cb444152966d235b16268909f0f91a673cd4cd", 0x84}, {&(0x7f0000001180)="bd4df40ad4b329e822e085f0a1b8a7cdf640c4ebabef9b9ad93f7c29888c84cf0e4c6cd3269e936e9166b37f28f792984fc6619e2a5569f739f8", 0x3a}, {&(0x7f00000011c0)="4a57fc3d3d62c53551b7c58c46503a1f1a462f97fc7c29f6e8c8974bec6a015bc6711ab72a84eae0c1ce3804721e3a67f34065e2dbf856f0d314813e359a21b04868bf150c5d17cb6e404ba51c1d50ac8cbbdd4ebd743d580732717768f1186711b84dfbfd289e983baf6ca895933675011515712142286ec831bc85eb9ee6c4efa8a6c13fd651867f82602eab0d3f2d78ca62826edaef282a8169640a8764a06d87250c617f11dd4cac36289ac02c672ed85a1a528fed1b5ee0c17f9ed5aa54389811748e90fc4a1574b750944090338eabd4e4bbfd6a35a08bbd2dadd8e19676", 0xe1}, {&(0x7f00000012c0)="d8287c97ccf34235a3f648f5286d02e817c3da71f1ee6944243fd2ad40808ff46aacf7f03eea8d76af7457787335ca844d3c2fdd60c2cbfedaeb4ee0ea683f7cf794eec384a0f88573065e96b2f30819fc0af51c748a254544f1784b5daed1d9d1e2be7a66fcec434827c5467fc63d4cd3", 0x71}, {&(0x7f0000001340)="dd8575a0b1aa5218a8ca509ba500f714769bfb23a6d7ecdb3acc7549d2b44a706cf5b2599a178a03aa155d558fdc3cb3dd4773cd8ba174d87375bb136aaf14c48ea0067576db901da525eb1ba60719084b29702eae9bb62a769ca8913f1a3017ba4992720290c555221892310ad6e324f083adddbf502c42c15988aa4879647cc61da0603222a0f7050f2665a1bc5f104b596751a8d98fa598d956e699db956f546b363f23c677c2e4326721d3758bda1262259e0f68802543ada4ea0b913500e038", 0xc2}, {&(0x7f0000001440)="8341ed24adf317785811e30748e5ac84ca8d0788b75e8041e23fdd5f1e7a38019c8eeb1b82015486d03193b0e21c8bf9c31970def6fe983b6f0d13e45e36e4853e09109e7c047aaf98599279a311bbf1ebca6c5ed7624c17cff6e0dc0ee7e88da732b24c55839fcebc950c3fa5fa2478d57f7e440ff7384de5cc10c85f85a868ac52bc40328bc771817a8204da452393c6881dd88373a990e360203bbda0d820c602c8e3c497a6baddb26bc627f128053806", 0xb2}], 0x8, &(0x7f0000001540)=[@sndrcv={0x2c, 0x84, 0x2, {0xffff, 0x200, 0x2600, 0x0, 0xfff, 0x398, 0x4, 0xb373, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x100}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x2c2, 0x3820, 0x80000000, 0xac, 0x8001, 0x1, 0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0xfd, 0x4000, 0x2, 0x8000}}], 0xf0, 0x1}, 0x8) r7 = open(&(0x7f0000001680)='./file0\x00', 0x2010404, 0x12) sendto$unix(r7, &(0x7f00000016c0)="9a23dfd404ae333d3e0e5e099fd71350aab8c370a6b7aae10a5b46627343e4b7f1689ac2233fc53544188522218d2ac21fb3bf47090642a1cef847d818a4a11581332b02a72af148e88d320cb10e612991bab20fb91a89ed4b4964c8b27a6ff66443bfd5f6d17ed2ae0725d68598db8ae7b9e3f19533328409a24c15d6d8665df95f63ea09082b0b1c4701ade8e7d343525d7769b60540e27e75cad322437c341ad268b4cf0a0f7b17179ca5b60c90171e8ee1702896feabb3f1e870b2b53c737ce7a94f471284176c5c6d44a9036c5e27fcbd5f493b832be3a3be3b", 0xdc, 0x20080, &(0x7f00000017c0)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) (async) sendmsg$inet6_sctp(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000080)="8a711ac7", 0x4}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="15473083dd77ac21b923983f1923feefc549912fc5d62e206c32b8b006ddfde63cdaf60429bbe9bad6f0835436d525cc1c40b256976c20f098d3ead3807c082ca8e28d6067d1817a91bc0162a616b8dc937a2cb7c3016262a728036df3bc9e42fdee23807aee0afa1eea5dc7ffa0703634cb444152966d235b16268909f0f91a673cd4cd", 0x84}, {&(0x7f0000001180)="bd4df40ad4b329e822e085f0a1b8a7cdf640c4ebabef9b9ad93f7c29888c84cf0e4c6cd3269e936e9166b37f28f792984fc6619e2a5569f739f8", 0x3a}, {&(0x7f00000011c0)="4a57fc3d3d62c53551b7c58c46503a1f1a462f97fc7c29f6e8c8974bec6a015bc6711ab72a84eae0c1ce3804721e3a67f34065e2dbf856f0d314813e359a21b04868bf150c5d17cb6e404ba51c1d50ac8cbbdd4ebd743d580732717768f1186711b84dfbfd289e983baf6ca895933675011515712142286ec831bc85eb9ee6c4efa8a6c13fd651867f82602eab0d3f2d78ca62826edaef282a8169640a8764a06d87250c617f11dd4cac36289ac02c672ed85a1a528fed1b5ee0c17f9ed5aa54389811748e90fc4a1574b750944090338eabd4e4bbfd6a35a08bbd2dadd8e19676", 0xe1}, {&(0x7f00000012c0)="d8287c97ccf34235a3f648f5286d02e817c3da71f1ee6944243fd2ad40808ff46aacf7f03eea8d76af7457787335ca844d3c2fdd60c2cbfedaeb4ee0ea683f7cf794eec384a0f88573065e96b2f30819fc0af51c748a254544f1784b5daed1d9d1e2be7a66fcec434827c5467fc63d4cd3", 0x71}, {&(0x7f0000001340)="dd8575a0b1aa5218a8ca509ba500f714769bfb23a6d7ecdb3acc7549d2b44a706cf5b2599a178a03aa155d558fdc3cb3dd4773cd8ba174d87375bb136aaf14c48ea0067576db901da525eb1ba60719084b29702eae9bb62a769ca8913f1a3017ba4992720290c555221892310ad6e324f083adddbf502c42c15988aa4879647cc61da0603222a0f7050f2665a1bc5f104b596751a8d98fa598d956e699db956f546b363f23c677c2e4326721d3758bda1262259e0f68802543ada4ea0b913500e038", 0xc2}, {&(0x7f0000001440)="8341ed24adf317785811e30748e5ac84ca8d0788b75e8041e23fdd5f1e7a38019c8eeb1b82015486d03193b0e21c8bf9c31970def6fe983b6f0d13e45e36e4853e09109e7c047aaf98599279a311bbf1ebca6c5ed7624c17cff6e0dc0ee7e88da732b24c55839fcebc950c3fa5fa2478d57f7e440ff7384de5cc10c85f85a868ac52bc40328bc771817a8204da452393c6881dd88373a990e360203bbda0d820c602c8e3c497a6baddb26bc627f128053806", 0xb2}], 0x8, &(0x7f0000001540)=[@sndrcv={0x2c, 0x84, 0x2, {0xffff, 0x200, 0x2600, 0x0, 0xfff, 0x398, 0x4, 0xb373, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x100}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x2c2, 0x3820, 0x80000000, 0xac, 0x8001, 0x1, 0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0xfd, 0x4000, 0x2, 0x8000}}], 0xf0, 0x1}, 0x8) r7 = open(&(0x7f0000001680)='./file0\x00', 0x2010404, 0x12) sendto$unix(r7, &(0x7f00000016c0)="9a23dfd404ae333d3e0e5e099fd71350aab8c370a6b7aae10a5b46627343e4b7f1689ac2233fc53544188522218d2ac21fb3bf47090642a1cef847d818a4a11581332b02a72af148e88d320cb10e612991bab20fb91a89ed4b4964c8b27a6ff66443bfd5f6d17ed2ae0725d68598db8ae7b9e3f19533328409a24c15d6d8665df95f63ea09082b0b1c4701ade8e7d343525d7769b60540e27e75cad322437c341ad268b4cf0a0f7b17179ca5b60c90171e8ee1702896feabb3f1e870b2b53c737ce7a94f471284176c5c6d44a9036c5e27fcbd5f493b832be3a3be3b", 0xdc, 0x20080, &(0x7f00000017c0)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="293cf9b8792ca54c3d56c5a211b2ae048f38d7ce8079ddfda24664936eb84a42b8478b2b7ac9ae5e3071437598e3f3758f287d319f857dfd229c6f3b4d14317c84983059cb66986c38fe56d0483d4232499c7ce3ab0f60f2f618f1d3b1889e3432f1cfb08c6de41bdc7ee3de5489f3c5bf0e9739995a8bd414a713b4b2ff0bebc60f79fd4a2d7496d9605af602e36a7fde4a3da93e", 0x95}, {&(0x7f0000000100)="2d5d5b7a8f62af75e0dd8ef794fe213f4065cb37f5e200ad90ee745812b27baf02e1d95301f7f188af05", 0x2a}, {&(0x7f0000000140)="60e08a5a21feef4b8e1d31a2634e219bde912a83d259d274ff97779781e55029edd46af6c116ffc5e67a3ef78c0cce1f58b8aabca686cfc15684acf2c2665c934b5d0989cec070a1d8d03b02e3ab8447487f782b0c8927cb707fc8be6aff71857d711178ecf9929fea09f3956d9d6179d17a5b78bc0c030a1ecc64b63d75e70d3aa95cd2274aa2798c239086247044a9761e5cdddfb600b153988994bde0619b9d78fbb41a58b709f5a02356537efa72ac20a363e685267f23813b9ed7b3394e1a8db6d6bcd204fc9b8d3ef7781eda27dbe826a5927ae3e34e2cce4790c5ada0a22b80ff242eda4c3e6ad44b65766a817bb8", 0xf2}, {&(0x7f0000000240)="98fdbcff854cc266c7dab60c11df990be9055e1d3ff23697ed472b44bd57f410273ed2ca03e805c4a6ca56b6b1f9df53dd684e8c16341c4d8e7567477cb6db1f5714aa78d762aea94248419b3f61f903b90be72db2f2f09cc5d3bbbb481a69d209439b847b8e761e7704711b5c4575db0333db317a32e2cbbc8f68e1e92e8b5bc26eae26cf308a38a9b5e51620059af6524e2014a6b310c838de699bb5a5e2347a84cfc5224ccc80ddea714fc25cb2a282c7b35f5828c16b8c60da789b1a4219adc76f5438596ae27ef8c4210a5014a75b1d09739911", 0xd6}, {&(0x7f0000000340)="53bfcc18af5245f7", 0x8}], 0x5, 0x7) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000300)={r1, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="293cf9b8792ca54c3d56c5a211b2ae048f38d7ce8079ddfda24664936eb84a42b8478b2b7ac9ae5e3071437598e3f3758f287d319f857dfd229c6f3b4d14317c84983059cb66986c38fe56d0483d4232499c7ce3ab0f60f2f618f1d3b1889e3432f1cfb08c6de41bdc7ee3de5489f3c5bf0e9739995a8bd414a713b4b2ff0bebc60f79fd4a2d7496d9605af602e36a7fde4a3da93e", 0x95}, {&(0x7f0000000100)="2d5d5b7a8f62af75e0dd8ef794fe213f4065cb37f5e200ad90ee745812b27baf02e1d95301f7f188af05", 0x2a}, {&(0x7f0000000140)="60e08a5a21feef4b8e1d31a2634e219bde912a83d259d274ff97779781e55029edd46af6c116ffc5e67a3ef78c0cce1f58b8aabca686cfc15684acf2c2665c934b5d0989cec070a1d8d03b02e3ab8447487f782b0c8927cb707fc8be6aff71857d711178ecf9929fea09f3956d9d6179d17a5b78bc0c030a1ecc64b63d75e70d3aa95cd2274aa2798c239086247044a9761e5cdddfb600b153988994bde0619b9d78fbb41a58b709f5a02356537efa72ac20a363e685267f23813b9ed7b3394e1a8db6d6bcd204fc9b8d3ef7781eda27dbe826a5927ae3e34e2cce4790c5ada0a22b80ff242eda4c3e6ad44b65766a817bb8", 0xf2}, {&(0x7f0000000240)="98fdbcff854cc266c7dab60c11df990be9055e1d3ff23697ed472b44bd57f410273ed2ca03e805c4a6ca56b6b1f9df53dd684e8c16341c4d8e7567477cb6db1f5714aa78d762aea94248419b3f61f903b90be72db2f2f09cc5d3bbbb481a69d209439b847b8e761e7704711b5c4575db0333db317a32e2cbbc8f68e1e92e8b5bc26eae26cf308a38a9b5e51620059af6524e2014a6b310c838de699bb5a5e2347a84cfc5224ccc80ddea714fc25cb2a282c7b35f5828c16b8c60da789b1a4219adc76f5438596ae27ef8c4210a5014a75b1d09739911", 0xd6}, {&(0x7f0000000340)="53bfcc18af5245f7", 0x8}], 0x5, 0x7) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="293cf9b8792ca54c3d56c5a211b2ae048f38d7ce8079ddfda24664936eb84a42b8478b2b7ac9ae5e3071437598e3f3758f287d319f857dfd229c6f3b4d14317c84983059cb66986c38fe56d0483d4232499c7ce3ab0f60f2f618f1d3b1889e3432f1cfb08c6de41bdc7ee3de5489f3c5bf0e9739995a8bd414a713b4b2ff0bebc60f79fd4a2d7496d9605af602e36a7fde4a3da93e", 0x95}, {&(0x7f0000000100)="2d5d5b7a8f62af75e0dd8ef794fe213f4065cb37f5e200ad90ee745812b27baf02e1d95301f7f188af05", 0x2a}, {&(0x7f0000000140)="60e08a5a21feef4b8e1d31a2634e219bde912a83d259d274ff97779781e55029edd46af6c116ffc5e67a3ef78c0cce1f58b8aabca686cfc15684acf2c2665c934b5d0989cec070a1d8d03b02e3ab8447487f782b0c8927cb707fc8be6aff71857d711178ecf9929fea09f3956d9d6179d17a5b78bc0c030a1ecc64b63d75e70d3aa95cd2274aa2798c239086247044a9761e5cdddfb600b153988994bde0619b9d78fbb41a58b709f5a02356537efa72ac20a363e685267f23813b9ed7b3394e1a8db6d6bcd204fc9b8d3ef7781eda27dbe826a5927ae3e34e2cce4790c5ada0a22b80ff242eda4c3e6ad44b65766a817bb8", 0xf2}, {&(0x7f0000000240)="98fdbcff854cc266c7dab60c11df990be9055e1d3ff23697ed472b44bd57f410273ed2ca03e805c4a6ca56b6b1f9df53dd684e8c16341c4d8e7567477cb6db1f5714aa78d762aea94248419b3f61f903b90be72db2f2f09cc5d3bbbb481a69d209439b847b8e761e7704711b5c4575db0333db317a32e2cbbc8f68e1e92e8b5bc26eae26cf308a38a9b5e51620059af6524e2014a6b310c838de699bb5a5e2347a84cfc5224ccc80ddea714fc25cb2a282c7b35f5828c16b8c60da789b1a4219adc76f5438596ae27ef8c4210a5014a75b1d09739911", 0xd6}, {&(0x7f0000000340)="53bfcc18af5245f7", 0x8}], 0x5, 0x7) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r7, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000300)={r1, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="293cf9b8792ca54c3d56c5a211b2ae048f38d7ce8079ddfda24664936eb84a42b8478b2b7ac9ae5e3071437598e3f3758f287d319f857dfd229c6f3b4d14317c84983059cb66986c38fe56d0483d4232499c7ce3ab0f60f2f618f1d3b1889e3432f1cfb08c6de41bdc7ee3de5489f3c5bf0e9739995a8bd414a713b4b2ff0bebc60f79fd4a2d7496d9605af602e36a7fde4a3da93e", 0x95}, {&(0x7f0000000100)="2d5d5b7a8f62af75e0dd8ef794fe213f4065cb37f5e200ad90ee745812b27baf02e1d95301f7f188af05", 0x2a}, {&(0x7f0000000140)="60e08a5a21feef4b8e1d31a2634e219bde912a83d259d274ff97779781e55029edd46af6c116ffc5e67a3ef78c0cce1f58b8aabca686cfc15684acf2c2665c934b5d0989cec070a1d8d03b02e3ab8447487f782b0c8927cb707fc8be6aff71857d711178ecf9929fea09f3956d9d6179d17a5b78bc0c030a1ecc64b63d75e70d3aa95cd2274aa2798c239086247044a9761e5cdddfb600b153988994bde0619b9d78fbb41a58b709f5a02356537efa72ac20a363e685267f23813b9ed7b3394e1a8db6d6bcd204fc9b8d3ef7781eda27dbe826a5927ae3e34e2cce4790c5ada0a22b80ff242eda4c3e6ad44b65766a817bb8", 0xf2}, {&(0x7f0000000240)="98fdbcff854cc266c7dab60c11df990be9055e1d3ff23697ed472b44bd57f410273ed2ca03e805c4a6ca56b6b1f9df53dd684e8c16341c4d8e7567477cb6db1f5714aa78d762aea94248419b3f61f903b90be72db2f2f09cc5d3bbbb481a69d209439b847b8e761e7704711b5c4575db0333db317a32e2cbbc8f68e1e92e8b5bc26eae26cf308a38a9b5e51620059af6524e2014a6b310c838de699bb5a5e2347a84cfc5224ccc80ddea714fc25cb2a282c7b35f5828c16b8c60da789b1a4219adc76f5438596ae27ef8c4210a5014a75b1d09739911", 0xd6}, {&(0x7f0000000340)="53bfcc18af5245f7", 0x8}], 0x5, 0x7) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="293cf9b8792ca54c3d56c5a211b2ae048f38d7ce8079ddfda24664936eb84a42b8478b2b7ac9ae5e3071437598e3f3758f287d319f857dfd229c6f3b4d14317c84983059cb66986c38fe56d0483d4232499c7ce3ab0f60f2f618f1d3b1889e3432f1cfb08c6de41bdc7ee3de5489f3c5bf0e9739995a8bd414a713b4b2ff0bebc60f79fd4a2d7496d9605af602e36a7fde4a3da93e", 0x95}, {&(0x7f0000000100)="2d5d5b7a8f62af75e0dd8ef794fe213f4065cb37f5e200ad90ee745812b27baf02e1d95301f7f188af05", 0x2a}, {&(0x7f0000000140)="60e08a5a21feef4b8e1d31a2634e219bde912a83d259d274ff97779781e55029edd46af6c116ffc5e67a3ef78c0cce1f58b8aabca686cfc15684acf2c2665c934b5d0989cec070a1d8d03b02e3ab8447487f782b0c8927cb707fc8be6aff71857d711178ecf9929fea09f3956d9d6179d17a5b78bc0c030a1ecc64b63d75e70d3aa95cd2274aa2798c239086247044a9761e5cdddfb600b153988994bde0619b9d78fbb41a58b709f5a02356537efa72ac20a363e685267f23813b9ed7b3394e1a8db6d6bcd204fc9b8d3ef7781eda27dbe826a5927ae3e34e2cce4790c5ada0a22b80ff242eda4c3e6ad44b65766a817bb8", 0xf2}, {&(0x7f0000000240)="98fdbcff854cc266c7dab60c11df990be9055e1d3ff23697ed472b44bd57f410273ed2ca03e805c4a6ca56b6b1f9df53dd684e8c16341c4d8e7567477cb6db1f5714aa78d762aea94248419b3f61f903b90be72db2f2f09cc5d3bbbb481a69d209439b847b8e761e7704711b5c4575db0333db317a32e2cbbc8f68e1e92e8b5bc26eae26cf308a38a9b5e51620059af6524e2014a6b310c838de699bb5a5e2347a84cfc5224ccc80ddea714fc25cb2a282c7b35f5828c16b8c60da789b1a4219adc76f5438596ae27ef8c4210a5014a75b1d09739911", 0xd6}, {&(0x7f0000000340)="53bfcc18af5245f7", 0x8}], 0x5, 0x7) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, 0x0, 0x0) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, 0x0, 0x0) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, 0x0, 0x0) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000300)={r1, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 0: procctl$PROC_PDEATHSIG_CTL(0x2, 0x0, 0xb, &(0x7f0000000000)=0x200) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xff, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x5, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x0, 0x400, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x0, 0x400, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x0, 0x400, 0x9}, 0x14) 21:51:35 executing program 0: procctl$PROC_PDEATHSIG_CTL(0x2, 0x0, 0xb, &(0x7f0000000000)=0x200) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x400}, 0x14) 21:51:36 executing program 0: procctl$PROC_PDEATHSIG_CTL(0x2, 0x0, 0xb, &(0x7f0000000000)=0x200) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0xff}, 0xfffffffffffffee3) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0xff}, 0xfffffffffffffee3) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) kqueue() (async) fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0xff}, 0xfffffffffffffee3) (async) 21:51:36 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r5, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r5, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() (async) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0xff}, 0xfffffffffffffee3) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r5, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @multicast2}, &(0x7f0000000100)=0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @multicast2}, &(0x7f0000000100)=0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @multicast2}, &(0x7f0000000100)=0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) 21:51:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) 21:51:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x6, 0x1, 0x1, 0x200000000005}, &(0x7f0000000040)=0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) sendto(r2, &(0x7f0000000540)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f69fc0e3afaaddc0686ef6776285c62402daa86898b7ac649930c5d07d2fc1cfeb52b5d700"/73, 0x49, 0x4, &(0x7f00000004c0)=@in={0xc, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) extattr_set_fd(r2, 0x1, &(0x7f0000000380)='\x00', &(0x7f00000003c0)="8fb596df0090eaae49043b4f20a485a7cab799881434695f687b027fae49cf3d341a85f20b52ed711e552da6b2ca7a548b3b3ed1f8f39b12f27ce2da6532f8bec0f8b5baa289b2802d2755a1681de7dd2716c569151fe6570f7386f66393452bea4b2094e55638a64d17d2d0998b334a8b3d7386740d371dff4a99da69b88b2e8503ed2ff49f04277c7ae879d5e711abce2815b0fa96976820daa9e968958ea534f4", 0xa2) sendto(r3, &(0x7f0000000180)="c174d1a925565f5404fc478406ae1e5e2b172c9ab315beef17cbf482dc83133a439a25f23998f80bcd46aaa5f5e33bca99bc1692f12aa1d20eadaaccc0fb12415c6a89ed5d32a5d01a1692915762e27fecd53ea7a4320c35b65761729f8d28581b60ef189f3ce24de379dfa0b259351a647de84d728f482373a52944fff6abc070766e16944d85d93131ded908", 0x8d, 0x0, &(0x7f0000000240)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$KDGKBSTATE(r5, 0x40046676, 0x208000c3) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) r6 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000000c0)={0xff, 0x2000, 0x10001, 0x5, r1}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup(r7) ioctl$UI_SET_SWBIT(r8, 0x2004556d) sendto(r8, &(0x7f0000000280)="3fdf74b9eefaff863154cc1e4e32403f509641f787e7cb23a16142d7e218526819e3e327d7024ba42d7f6e854c60fc31c4e6735806d2ef4fee0aadc055a09e3c2efa8a687c719f0142c58c784bb2a91f1075fb0c8088ea74e222e3ca57e111127fbc68ded2a811a00dd0b9786352083ad310c0ca147df609e29d2056c214f102dcd0258a73d3d4c957a46aaf29", 0x8d, 0x20000, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x64, @mcast2, 0x3ff}, 0x1c) r9 = openat$efidev(0xffffff9c, &(0x7f0000000140), 0x200, 0x0) fcntl$dupfd(r3, 0x11, r9) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x6, 0x1, 0x1, 0x200000000005}, &(0x7f0000000040)=0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) sendto(r2, &(0x7f0000000540)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f69fc0e3afaaddc0686ef6776285c62402daa86898b7ac649930c5d07d2fc1cfeb52b5d700"/73, 0x49, 0x4, &(0x7f00000004c0)=@in={0xc, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) extattr_set_fd(r2, 0x1, &(0x7f0000000380)='\x00', &(0x7f00000003c0)="8fb596df0090eaae49043b4f20a485a7cab799881434695f687b027fae49cf3d341a85f20b52ed711e552da6b2ca7a548b3b3ed1f8f39b12f27ce2da6532f8bec0f8b5baa289b2802d2755a1681de7dd2716c569151fe6570f7386f66393452bea4b2094e55638a64d17d2d0998b334a8b3d7386740d371dff4a99da69b88b2e8503ed2ff49f04277c7ae879d5e711abce2815b0fa96976820daa9e968958ea534f4", 0xa2) sendto(r3, &(0x7f0000000180)="c174d1a925565f5404fc478406ae1e5e2b172c9ab315beef17cbf482dc83133a439a25f23998f80bcd46aaa5f5e33bca99bc1692f12aa1d20eadaaccc0fb12415c6a89ed5d32a5d01a1692915762e27fecd53ea7a4320c35b65761729f8d28581b60ef189f3ce24de379dfa0b259351a647de84d728f482373a52944fff6abc070766e16944d85d93131ded908", 0x8d, 0x0, &(0x7f0000000240)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$KDGKBSTATE(r5, 0x40046676, 0x208000c3) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) r6 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000000c0)={0xff, 0x2000, 0x10001, 0x5, r1}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup(r7) ioctl$UI_SET_SWBIT(r8, 0x2004556d) sendto(r8, &(0x7f0000000280)="3fdf74b9eefaff863154cc1e4e32403f509641f787e7cb23a16142d7e218526819e3e327d7024ba42d7f6e854c60fc31c4e6735806d2ef4fee0aadc055a09e3c2efa8a687c719f0142c58c784bb2a91f1075fb0c8088ea74e222e3ca57e111127fbc68ded2a811a00dd0b9786352083ad310c0ca147df609e29d2056c214f102dcd0258a73d3d4c957a46aaf29", 0x8d, 0x20000, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x64, @mcast2, 0x3ff}, 0x1c) r9 = openat$efidev(0xffffff9c, &(0x7f0000000140), 0x200, 0x0) fcntl$dupfd(r3, 0x11, r9) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x6, 0x1, 0x1, 0x200000000005}, &(0x7f0000000040)=0x18) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket(0x2, 0x1, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) sendto(r2, &(0x7f0000000540)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f69fc0e3afaaddc0686ef6776285c62402daa86898b7ac649930c5d07d2fc1cfeb52b5d700"/73, 0x49, 0x4, &(0x7f00000004c0)=@in={0xc, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async) extattr_set_fd(r2, 0x1, &(0x7f0000000380)='\x00', &(0x7f00000003c0)="8fb596df0090eaae49043b4f20a485a7cab799881434695f687b027fae49cf3d341a85f20b52ed711e552da6b2ca7a548b3b3ed1f8f39b12f27ce2da6532f8bec0f8b5baa289b2802d2755a1681de7dd2716c569151fe6570f7386f66393452bea4b2094e55638a64d17d2d0998b334a8b3d7386740d371dff4a99da69b88b2e8503ed2ff49f04277c7ae879d5e711abce2815b0fa96976820daa9e968958ea534f4", 0xa2) (async) sendto(r3, &(0x7f0000000180)="c174d1a925565f5404fc478406ae1e5e2b172c9ab315beef17cbf482dc83133a439a25f23998f80bcd46aaa5f5e33bca99bc1692f12aa1d20eadaaccc0fb12415c6a89ed5d32a5d01a1692915762e27fecd53ea7a4320c35b65761729f8d28581b60ef189f3ce24de379dfa0b259351a647de84d728f482373a52944fff6abc070766e16944d85d93131ded908", 0x8d, 0x0, &(0x7f0000000240)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async) fcntl$dupfd(r3, 0x0, r2) (async) ioctl$KDGKBSTATE(r5, 0x40046676, 0x208000c3) (async) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) (async) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18000000) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000000c0)={0xff, 0x2000, 0x10001, 0x5, r1}, 0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup(r7) (async) ioctl$UI_SET_SWBIT(r8, 0x2004556d) (async) sendto(r8, &(0x7f0000000280)="3fdf74b9eefaff863154cc1e4e32403f509641f787e7cb23a16142d7e218526819e3e327d7024ba42d7f6e854c60fc31c4e6735806d2ef4fee0aadc055a09e3c2efa8a687c719f0142c58c784bb2a91f1075fb0c8088ea74e222e3ca57e111127fbc68ded2a811a00dd0b9786352083ad310c0ca147df609e29d2056c214f102dcd0258a73d3d4c957a46aaf29", 0x8d, 0x20000, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x64, @mcast2, 0x3ff}, 0x1c) (async) openat$efidev(0xffffff9c, &(0x7f0000000140), 0x200, 0x0) (async) fcntl$dupfd(r3, 0x11, r9) (async) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x6, 0x1, 0x1, 0x200000000005}, &(0x7f0000000040)=0x18) (async) r2 = socket$inet_udp(0x2, 0x2, 0x0) (async) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) sendto(r2, &(0x7f0000000540)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f69fc0e3afaaddc0686ef6776285c62402daa86898b7ac649930c5d07d2fc1cfeb52b5d700"/73, 0x49, 0x4, &(0x7f00000004c0)=@in={0xc, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async) extattr_set_fd(r2, 0x1, &(0x7f0000000380)='\x00', &(0x7f00000003c0)="8fb596df0090eaae49043b4f20a485a7cab799881434695f687b027fae49cf3d341a85f20b52ed711e552da6b2ca7a548b3b3ed1f8f39b12f27ce2da6532f8bec0f8b5baa289b2802d2755a1681de7dd2716c569151fe6570f7386f66393452bea4b2094e55638a64d17d2d0998b334a8b3d7386740d371dff4a99da69b88b2e8503ed2ff49f04277c7ae879d5e711abce2815b0fa96976820daa9e968958ea534f4", 0xa2) sendto(r3, &(0x7f0000000180)="c174d1a925565f5404fc478406ae1e5e2b172c9ab315beef17cbf482dc83133a439a25f23998f80bcd46aaa5f5e33bca99bc1692f12aa1d20eadaaccc0fb12415c6a89ed5d32a5d01a1692915762e27fecd53ea7a4320c35b65761729f8d28581b60ef189f3ce24de379dfa0b259351a647de84d728f482373a52944fff6abc070766e16944d85d93131ded908", 0x8d, 0x0, &(0x7f0000000240)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$KDGKBSTATE(r5, 0x40046676, 0x208000c3) (async) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) r6 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x18000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000000c0)={0xff, 0x2000, 0x10001, 0x5, r1}, 0x10) (async) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup(r7) ioctl$UI_SET_SWBIT(r8, 0x2004556d) (async) sendto(r8, &(0x7f0000000280)="3fdf74b9eefaff863154cc1e4e32403f509641f787e7cb23a16142d7e218526819e3e327d7024ba42d7f6e854c60fc31c4e6735806d2ef4fee0aadc055a09e3c2efa8a687c719f0142c58c784bb2a91f1075fb0c8088ea74e222e3ca57e111127fbc68ded2a811a00dd0b9786352083ad310c0ca147df609e29d2056c214f102dcd0258a73d3d4c957a46aaf29", 0x8d, 0x20000, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x64, @mcast2, 0x3ff}, 0x1c) (async) r9 = openat$efidev(0xffffff9c, &(0x7f0000000140), 0x200, 0x0) fcntl$dupfd(r3, 0x11, r9) 21:51:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) r4 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3ff}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000900)={r6, 0xc, 0x2}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000006c0)={r5, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={r2, 0x2, 0x81}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x5, r7}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x3, 0x2, 0x500, 0x8, 0xfffffffd, 0xffd0, 0x40, 0x31, r3}, &(0x7f0000000500)=0x20) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fec26a2710c6a57448802ff14df67ba1b8c8b1e89b3ea377eed93b99944be93308c95fe674d66ed1c5572e5dabaff7078420856d65c1d9140499adfba0f3bfcba1932f50a0757a01df1d5279b0cffcc476de037715f850df78cda5e72bde75b6fe5791c724e332f4d537f70083f52ff8e477b6c5570ae0217a79988f2c59efa4ef622a51512a5e9f48d2b8ea3981bd69416c5f37a10442730fbeace585d2282a9c48f2118aa8d770be28de033f64215ace8fc3f2c8b7a20fa711507f7dffff513cf3863877217445806674e51039acc354af69e9b750891e2a8ee01bfe28eec715833ac3a8ca72d87a0a91bd2dd5d91e4efe2ab49d7262c53657170c88b551b9834aee2ed36d3bd0a1c7"], 0x78, 0x1}, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000140)={r6, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) (async) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3ff}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000900)={r6, 0xc, 0x2}, &(0x7f0000000940)=0x8) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000006c0)={r5, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={r2, 0x2, 0x81}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x5, r7}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x3, 0x2, 0x500, 0x8, 0xfffffffd, 0xffd0, 0x40, 0x31, r3}, &(0x7f0000000500)=0x20) (async) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) (async) r4 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) (async) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3ff}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000900)={r6, 0xc, 0x2}, &(0x7f0000000940)=0x8) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000006c0)={r5, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={r2, 0x2, 0x81}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x5, r7}, 0xc) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x3, 0x2, 0x500, 0x8, 0xfffffffd, 0xffd0, 0x40, 0x31, r3}, &(0x7f0000000500)=0x20) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:37 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, 0x0, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, 0x0, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, 0x0, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x10000}, &(0x7f0000000100)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x10000}, &(0x7f0000000100)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x14) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r7, 0x0, 0x0, 0x9}, 0x14) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) r4 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3ff}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000900)={r6, 0xc, 0x2}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000006c0)={r5, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={r2, 0x2, 0x81}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x5, r7}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x3, 0x2, 0x500, 0x8, 0xfffffffd, 0xffd0, 0x40, 0x31, r3}, &(0x7f0000000500)=0x20) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x10000}, &(0x7f0000000100)=0x8) 21:51:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) r4 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3ff}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000900)={r6, 0xc, 0x2}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000006c0)={r5, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={r2, 0x2, 0x81}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x5, r7}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x3, 0x2, 0x500, 0x8, 0xfffffffd, 0xffd0, 0x40, 0x31, r3}, &(0x7f0000000500)=0x20) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) r4 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3ff}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000900)={r6, 0xc, 0x2}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000006c0)={r5, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={r2, 0x2, 0x81}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x5, r7}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x3, 0x2, 0x500, 0x8, 0xfffffffd, 0xffd0, 0x40, 0x31, r3}, &(0x7f0000000500)=0x20) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fec26a2710c6a57448802ff14df67ba1b8c8b1e89b3ea377eed93b99944be93308c95fe674d66ed1c5572e5dabaff7078420856d65c1d9140499adfba0f3bfcba1932f50a0757a01df1d5279b0cffcc476de037715f850df78cda5e72bde75b6fe5791c724e332f4d537f70083f52ff8e477b6c5570ae0217a79988f2c59efa4ef622a51512a5e9f48d2b8ea3981bd69416c5f37a10442730fbeace585d2282a9c48f2118aa8d770be28de033f64215ace8fc3f2c8b7a20fa711507f7dffff513cf3863877217445806674e51039acc354af69e9b750891e2a8ee01bfe28eec715833ac3a8ca72d87a0a91bd2dd5d91e4efe2ab49d7262c53657170c88b551b9834aee2ed36d3bd0a1c7"], 0x78, 0x1}, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) r3 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3ff}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000900)={r5, 0xc, 0x2}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000006c0)={r4, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={r2, 0x2, 0x81}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x5, r6}, 0xc) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) r3 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3ff}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000900)={r5, 0xc, 0x2}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000006c0)={r4, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={r2, 0x2, 0x81}, &(0x7f0000000580)=0xc) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fec26a2710c6a57448802ff14df67ba1b8c8b1e89b3ea377eed93b99944be93308c95fe674d66ed1c5572e5dabaff7078420856d65c1d9140499adfba0f3bfcba1932f50a0757a01df1d5279b0cffcc476de037715f850df78cda5e72bde75b6fe5791c724e332f4d537f70083f52ff8e477b6c5570ae0217a79988f2c59efa4ef622a51512a5e9f48d2b8ea3981bd69416c5f37a10442730fbeace585d2282a9c48f2118aa8d770be28de033f64215ace8fc3f2c8b7a20fa711507f7dffff513cf3863877217445806674e51039acc354af69e9b750891e2a8ee01bfe28eec715833ac3a8ca72d87a0a91bd2dd5d91e4efe2ab49d7262c53657170c88b551b9834aee2ed36d3bd0a1c7"], 0x78, 0x1}, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) r3 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3ff}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000900)={r5, 0xc, 0x2}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000006c0)={r4, 0x8}, &(0x7f0000000700)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2, r2}}], 0x64}, 0x20084) 21:51:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) r3 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3ff}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000900)={r4, 0xc, 0x2}, &(0x7f0000000940)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fec26a2710c6a57448802ff14df67ba1b8c8b1e89b3ea377eed93b99944be93308c95fe674d66ed1c5572e5dabaff7078420856d65c1d9140499adfba0f3bfcba1932f50a0757a01df1d5279b0cffcc476de037715f850df78cda5e72bde75b6fe5791c724e332f4d537f70083f52ff8e477b6c5570ae0217a79988f2c59efa4ef622a51512a5e9f48d2b8ea3981bd69416c5f37a10442730fbeace585d2282a9c48f2118aa8d770be28de033f64215ace8fc3f2c8b7a20fa711507f7dffff513cf3863877217445806674e51039acc354af69e9b750891e2a8ee01bfe28eec715833ac3a8ca72d87a0a91bd2dd5d91e4efe2ab49d7262c53657170c88b551b9834aee2ed36d3bd0a1c7"], 0x78, 0x1}, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) r3 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3ff}, &(0x7f0000000380)=0xc) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="0100012d4661"], &(0x7f0000000680)=0xa) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x2, 0x80) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:37 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={r2, 0x54, "2c3dd61ba40a331ad0a36d9f1be7aad5e33c599e33305f0c52313bfc25bddeb79e15f94c6e7f6784d71a3429e6068e335678cbed26276517840b5e408a4fd8df34ca691c2c0fe0027d4b23465a47807306bbfae5"}, &(0x7f0000000480)=0x5c) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2, r2}}], 0x64}, 0x20084) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2, r2}}], 0x64}, 0x20084) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fec26a2710c6a57448802ff14df67ba1b8c8b1e89b3ea377eed93b99944be93308c95fe674d66ed1c5572e5dabaff7078420856d65c1d9140499adfba0f3bfcba1932f50a0757a01df1d5279b0cffcc476de037715f850df78cda5e72bde75b6fe5791c724e332f4d537f70083f52ff8e477b6c5570ae0217a79988f2c59efa4ef622a51512a5e9f48d2b8ea3981bd69416c5f37a10442730fbeace585d2282a9c48f2118aa8d770be28de033f64215ace8fc3f2c8b7a20fa711507f7dffff513cf3863877217445806674e51039acc354af69e9b750891e2a8ee01bfe28eec715833ac3a8ca72d87a0a91bd2dd5d91e4efe2ab49d7262c53657170c88b551b9834aee2ed36d3bd0a1c7"], 0x78, 0x1}, 0x0) 21:51:38 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000540)=@in6={0x1c, 0x1c, 0x2, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000580)="8da83ee5fb536403689323bd5bbb0852979d016a507c8d576c150498324b00da09b293eacafc9812bb2edfe8d1d419df7d48fcdd428153e82eb335ced2f4bdea746c788b58dd1f98bdf26560faa2c76e18c477ec6a200b93b56b068faa3e8eb7ef307708451309adfd434dc567e98fafa5507f805d1a0ec6b47ca11050deedff58c061f5a5e1311a9393dcdef0b039c5acb437ad25577866d3edcd68326804f8bc7935108fb4fabf3f64ca05f8ca140f02d8c2c2865d6fa6d6763ad4dd3bcd6c22c03350c5", 0xc5}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x350}, 0xd) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6(0x1c, 0x5, 0x3) pipe2(&(0x7f0000000b40)={0xffffffffffffffff}, 0x180000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) fcntl$setown(r4, 0x6, 0xffffffffffffffff) dup2(r2, r3) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) lio_listio(0x0, &(0x7f0000000440)=[{r5, 0x4, &(0x7f0000000000)="b820f6f1e65a4f943a1a05ea44185b069c01059000a8daa5e49cb4cc777cdc09143e118ed15b3be515e67896b1549dc6014975d1a62a4d66f1", 0x39, [0x5, 0x400], 0x6, 0x6, 0xdf30, {0x1, 0x1, &(0x7f0000000040)="1fec483265b853e79de19ccb018688411c63b21547b07b1809f8a85074724e048b6ad80919ebbf961df148d8f46d709606488db1efa5b9fcb0dc9ce3814739ddf0b4bd6b5425313a8f1623966aad52850bde89ded6eabbc0468a4a1a4e5a71db8b8d50230c5c"}, {0x1, 0xa, @sival_ptr=0x103, @thr={&(0x7f0000000100)="78ab0f3800def20f5ea38f5a0000f2ae660fa2c4e21592349d99000000c4c119e2d50f2cc7362e65c09700000000593ef30fa7d8", &(0x7f0000000140)="d2378f468959a925a36461204c9c17dc521af351307d6d616324a241af83b0485a19bdc53b38aa35e73adb92acc34dbe6663e648b6a9b098c642b4637efdcc8c0e3f2799dbb4637d6c1e03476ea652c3cc3c7c396a8bd8a06bc5aca1e094f916c06a115356bba678cf93db1b2ac8f49734223b32deb392480022daaa33e4ee0ea5f7548679cbd8c1c58c8cc6db3acd654d11d9fcc909ed884b91ee86a1781cd461c639de2e74b24b8bd21b4c17c5c6c4d7b2c2edd63b4eda4b6226064bf72af64a4a339187"}}}, {r1, 0x5d, &(0x7f0000000240)="2186a7ee8da710553ef66487551fac49a1abf048d4b4de3bb4fa5da6ec9d9a115a2373e5891d8f40e25cc47bdcc35f89c9c8847b66c1ca4b0091272e4dc7266215cc3fe9ba1361a6bf7d89ede5f10c805c0c102cb5bf22cec1693422caf18cff5375e53229909037ce15adb1ad92d6c26a834abc39b040a0e7980032c94309eb493bd7ec4335d8a703192de73d031869027e83e05c7ecab92c9eaf57ac9f52bdc7659fe7a5069c9329e3f83d0f228241bef3f1bc4c5538a7170695814b771f0b1640ceac309014ac2a6e63a63c53ee8f2e3dafde519e03649b", 0xd9, [0x2, 0x5], 0xff, 0x5, 0x8000, {0x17ac, 0x5, &(0x7f0000000340)="f36eb9c4928d8bf3296ac40e68e5000f85c47863d19bc9407ed5af9088d52efb145530f3b425c16fcf87cf8f410116b586921df9d0d19dd24a170f88523587c03cab0a4dd1380290731aad57121e"}, {0x1, 0x5, @sival_int=0xffff, @ke_flags=0x22}}], 0x2, &(0x7f0000000500)={0x0, 0x21, @sigval_ptr=0x9, @thr={&(0x7f00000003c0)="3666f30fe68902000000c4e17a165279c4e33d79d9d9d9f7c4c1ff116565c4c2758e8978000000c4e161167092f3df19f30f1a1ec4c249b6a900000100", &(0x7f0000000a80)="1bb3c2d28bf07c5aebf1b6703f8c241a5cd749f0350edba3e8f02b9c502710b495ed285da1aca389774aa0c862ddbfce13f9267d97de931bdb16863efd6e9841ed93d26565a4d62f10b85bcbeaedc9be42aa2f58491dbc8d49ed44e04a258acd281a7efeb95723cb43eab45bb129a0c0a73589c0cbf34ce5d472fbeb4ca221c42b597a37a7d7a19dcb0c738c304e7874af5287707a9771cf2d90d2c99387a2678c8b326136c4beecf4ec291e02de347ce93d0fba898692"}}) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fec26a2710c6a57448802ff14df67ba1b8c8b1e89b3ea377eed93b99944be93308c95fe674d66ed1c5572e5dabaff7078420856d65c1d9140499adfba0f3bfcba1932f50a0757a01df1d5279b0cffcc476de037715f850df78cda5e72bde75b6fe5791c724e332f4d537f70083f52ff8e477b6c5570ae0217a79988f2c59efa4ef622a51512a5e9f48d2b8ea3981bd69416c5f37a10442730fbeace585d2282a9c48f2118aa8d770be28de033f64215ace8fc3f2c8b7a20fa711507f7dffff513cf3863877217445806674e51039acc354af69e9b750891e2a8ee01bfe28eec715833ac3a8ca72d87a0a91bd2dd5d91e4efe2ab49d7262c53657170c88b551b9834aee2ed36d3bd0a1c7"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fec26a2710c6a57448802ff14df67ba1b8c8b1e89b3ea377eed93b99944be93308c95fe674d66ed1c5572e5dabaff7078420856d65c1d9140499adfba0f3bfcba1932f50a0757a01df1d5279b0cffcc476de037715f850df78cda5e72bde75b6fe5791c724e332f4d537f70083f52ff8e477b6c5570ae0217a79988f2c59efa4ef622a51512a5e9f48d2b8ea3981bd69416c5f37a10442730fbeace585d2282a9c48f2118aa8d770be28de033f64215ace8fc3f2c8b7a20fa711507f7dffff513cf3863877217445806674e51039acc354af69e9b750891e2a8ee01bfe28eec715833ac3a8ca72d87a0a91bd2dd5d91e4efe2ab49d7262c53657170c88b551b9834aee2ed36d3bd0a1c7"], 0x78, 0x1}, 0x0) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000540)=@in6={0x1c, 0x1c, 0x2, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000580)="8da83ee5fb536403689323bd5bbb0852979d016a507c8d576c150498324b00da09b293eacafc9812bb2edfe8d1d419df7d48fcdd428153e82eb335ced2f4bdea746c788b58dd1f98bdf26560faa2c76e18c477ec6a200b93b56b068faa3e8eb7ef307708451309adfd434dc567e98fafa5507f805d1a0ec6b47ca11050deedff58c061f5a5e1311a9393dcdef0b039c5acb437ad25577866d3edcd68326804f8bc7935108fb4fabf3f64ca05f8ca140f02d8c2c2865d6fa6d6763ad4dd3bcd6c22c03350c5", 0xc5}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="a000000084000000000200005b30025f905a0fc775ffa4401747add8c316554ff0cc371eb74df17c8862cf74b6d65bb757916061c56ce68038b10aacf7f8eac4e391fb07279b34640b3c36748f8a09e7f92133d9fc527635920029282a6e9401e95dba3e914178f27f7d962203e7c5a4e1faf1381d522c5dc77f4f9c6656280757fc885aaa1048c860261541d412ef297a9745d192b78fbf9c4c799530c6b400ec0000001100000007000000dffd97db1d6d8e5317a9a8c00f7d4209f323a5feea2137efb77dff4b7b371d9e0235642eb9f1b9dece22bbc5fad41cdc850e5bab8b26f13ff0ee4db9699a0204e5db27e00b3190589facec6c5e88f2af4a43bb2aa8ba0d7ffb55d57022dad3e9a5629348d10c68bb9e9a80bf13ac960f25a2f4fce953e192ac905bdb689b248ec0dcd2b941021acf2100cd1ab6736722fc6f119da84710f592849f25d7aae25e4dc7306e129e73fe3f688d5605d34d7cc5af9ccc814a6b4c164ed10d175a559d467cad364b3fbd658a0924bbaead653e0197aaa875228ef4a712ea604700000028000000840000000200000015ba2123b5fe910e550864fb3d2777f3920ebb022c4dbfe156390000d00000001100000009000000e4a10bda3b9072e762d7b6804982f7917a95285dbf51f000e7803e0965a3ec4bd13f3921920b7ac0bd0cd98977d03382b567c14334a1fdfbc6cc97baa6abf67ef7f7f752f1355de46df414df8d9cec715356ee389800cac41944b680c1fc9d65264f0fda2ca90757392a0227fb4f7b78706f4c7142c45c501a5362bab5807af88d436d94e107f5ec62fe719053182e46f9342e19322734df6e3bc25a34eb06c6e4ca8369fbbf3197fa17ede76bcc597d61a417041f8118f5baf6c4228bbaddf2e2b5049f5e580acdcfe1dbc55cddc3d0b25872cc0000003a0000006600000072ac2b35c80d754e81032d7a205409d75747c82b5408f129c49e557cac10c249bfea639c4b8c7df386460f7015c5e7b855a38252e28062785379ae3dc1f568c7065c938a58d2b276ce277c977a3aba14e4a6f2f0dc0eee575610879506edfe965c1a079947a74c4fd3ad365321bca2c63a45265e90ae362dc27ace3f91d35d4c88f729d531eecc3802db8268f63744ad81d199f72cbba5c8af3a7ba6383efbe9e15d6caedc620e36112ae4e0f51d0a4073"], 0x350}, 0xd) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6(0x1c, 0x5, 0x3) (async) pipe2(&(0x7f0000000b40)={0xffffffffffffffff}, 0x180000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) fcntl$setown(r4, 0x6, 0xffffffffffffffff) dup2(r2, r3) (async) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) lio_listio(0x0, &(0x7f0000000440)=[{r5, 0x4, &(0x7f0000000000)="b820f6f1e65a4f943a1a05ea44185b069c01059000a8daa5e49cb4cc777cdc09143e118ed15b3be515e67896b1549dc6014975d1a62a4d66f1", 0x39, [0x5, 0x400], 0x6, 0x6, 0xdf30, {0x1, 0x1, &(0x7f0000000040)="1fec483265b853e79de19ccb018688411c63b21547b07b1809f8a85074724e048b6ad80919ebbf961df148d8f46d709606488db1efa5b9fcb0dc9ce3814739ddf0b4bd6b5425313a8f1623966aad52850bde89ded6eabbc0468a4a1a4e5a71db8b8d50230c5c"}, {0x1, 0xa, @sival_ptr=0x103, @thr={&(0x7f0000000100)="78ab0f3800def20f5ea38f5a0000f2ae660fa2c4e21592349d99000000c4c119e2d50f2cc7362e65c09700000000593ef30fa7d8", &(0x7f0000000140)="d2378f468959a925a36461204c9c17dc521af351307d6d616324a241af83b0485a19bdc53b38aa35e73adb92acc34dbe6663e648b6a9b098c642b4637efdcc8c0e3f2799dbb4637d6c1e03476ea652c3cc3c7c396a8bd8a06bc5aca1e094f916c06a115356bba678cf93db1b2ac8f49734223b32deb392480022daaa33e4ee0ea5f7548679cbd8c1c58c8cc6db3acd654d11d9fcc909ed884b91ee86a1781cd461c639de2e74b24b8bd21b4c17c5c6c4d7b2c2edd63b4eda4b6226064bf72af64a4a339187"}}}, {r1, 0x5d, &(0x7f0000000240)="2186a7ee8da710553ef66487551fac49a1abf048d4b4de3bb4fa5da6ec9d9a115a2373e5891d8f40e25cc47bdcc35f89c9c8847b66c1ca4b0091272e4dc7266215cc3fe9ba1361a6bf7d89ede5f10c805c0c102cb5bf22cec1693422caf18cff5375e53229909037ce15adb1ad92d6c26a834abc39b040a0e7980032c94309eb493bd7ec4335d8a703192de73d031869027e83e05c7ecab92c9eaf57ac9f52bdc7659fe7a5069c9329e3f83d0f228241bef3f1bc4c5538a7170695814b771f0b1640ceac309014ac2a6e63a63c53ee8f2e3dafde519e03649b", 0xd9, [0x2, 0x5], 0xff, 0x5, 0x8000, {0x17ac, 0x5, &(0x7f0000000340)="f36eb9c4928d8bf3296ac40e68e5000f85c47863d19bc9407ed5af9088d52efb145530f3b425c16fcf87cf8f410116b586921df9d0d19dd24a170f88523587c03cab0a4dd1380290731aad57121e"}, {0x1, 0x5, @sival_int=0xffff, @ke_flags=0x22}}], 0x2, &(0x7f0000000500)={0x0, 0x21, @sigval_ptr=0x9, @thr={&(0x7f00000003c0)="3666f30fe68902000000c4e17a165279c4e33d79d9d9d9f7c4c1ff116565c4c2758e8978000000c4e161167092f3df19f30f1a1ec4c249b6a900000100", &(0x7f0000000a80)="1bb3c2d28bf07c5aebf1b6703f8c241a5cd749f0350edba3e8f02b9c502710b495ed285da1aca389774aa0c862ddbfce13f9267d97de931bdb16863efd6e9841ed93d26565a4d62f10b85bcbeaedc9be42aa2f58491dbc8d49ed44e04a258acd281a7efeb95723cb43eab45bb129a0c0a73589c0cbf34ce5d472fbeb4ca221c42b597a37a7d7a19dcb0c738c304e7874af5287707a9771cf2d90d2c99387a2678c8b326136c4beecf4ec291e02de347ce93d0fba898692"}}) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000540)=@in6={0x1c, 0x1c, 0x2, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000580)="8da83ee5fb536403689323bd5bbb0852979d016a507c8d576c150498324b00da09b293eacafc9812bb2edfe8d1d419df7d48fcdd428153e82eb335ced2f4bdea746c788b58dd1f98bdf26560faa2c76e18c477ec6a200b93b56b068faa3e8eb7ef307708451309adfd434dc567e98fafa5507f805d1a0ec6b47ca11050deedff58c061f5a5e1311a9393dcdef0b039c5acb437ad25577866d3edcd68326804f8bc7935108fb4fabf3f64ca05f8ca140f02d8c2c2865d6fa6d6763ad4dd3bcd6c22c03350c5", 0xc5}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x350}, 0xd) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6(0x1c, 0x5, 0x3) pipe2(&(0x7f0000000b40)={0xffffffffffffffff}, 0x180000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) fcntl$setown(r4, 0x6, 0xffffffffffffffff) dup2(r2, r3) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) lio_listio(0x0, &(0x7f0000000440)=[{r5, 0x4, &(0x7f0000000000)="b820f6f1e65a4f943a1a05ea44185b069c01059000a8daa5e49cb4cc777cdc09143e118ed15b3be515e67896b1549dc6014975d1a62a4d66f1", 0x39, [0x5, 0x400], 0x6, 0x6, 0xdf30, {0x1, 0x1, &(0x7f0000000040)="1fec483265b853e79de19ccb018688411c63b21547b07b1809f8a85074724e048b6ad80919ebbf961df148d8f46d709606488db1efa5b9fcb0dc9ce3814739ddf0b4bd6b5425313a8f1623966aad52850bde89ded6eabbc0468a4a1a4e5a71db8b8d50230c5c"}, {0x1, 0xa, @sival_ptr=0x103, @thr={&(0x7f0000000100)="78ab0f3800def20f5ea38f5a0000f2ae660fa2c4e21592349d99000000c4c119e2d50f2cc7362e65c09700000000593ef30fa7d8", &(0x7f0000000140)="d2378f468959a925a36461204c9c17dc521af351307d6d616324a241af83b0485a19bdc53b38aa35e73adb92acc34dbe6663e648b6a9b098c642b4637efdcc8c0e3f2799dbb4637d6c1e03476ea652c3cc3c7c396a8bd8a06bc5aca1e094f916c06a115356bba678cf93db1b2ac8f49734223b32deb392480022daaa33e4ee0ea5f7548679cbd8c1c58c8cc6db3acd654d11d9fcc909ed884b91ee86a1781cd461c639de2e74b24b8bd21b4c17c5c6c4d7b2c2edd63b4eda4b6226064bf72af64a4a339187"}}}, {r1, 0x5d, &(0x7f0000000240)="2186a7ee8da710553ef66487551fac49a1abf048d4b4de3bb4fa5da6ec9d9a115a2373e5891d8f40e25cc47bdcc35f89c9c8847b66c1ca4b0091272e4dc7266215cc3fe9ba1361a6bf7d89ede5f10c805c0c102cb5bf22cec1693422caf18cff5375e53229909037ce15adb1ad92d6c26a834abc39b040a0e7980032c94309eb493bd7ec4335d8a703192de73d031869027e83e05c7ecab92c9eaf57ac9f52bdc7659fe7a5069c9329e3f83d0f228241bef3f1bc4c5538a7170695814b771f0b1640ceac309014ac2a6e63a63c53ee8f2e3dafde519e03649b", 0xd9, [0x2, 0x5], 0xff, 0x5, 0x8000, {0x17ac, 0x5, &(0x7f0000000340)="f36eb9c4928d8bf3296ac40e68e5000f85c47863d19bc9407ed5af9088d52efb145530f3b425c16fcf87cf8f410116b586921df9d0d19dd24a170f88523587c03cab0a4dd1380290731aad57121e"}, {0x1, 0x5, @sival_int=0xffff, @ke_flags=0x22}}], 0x2, &(0x7f0000000500)={0x0, 0x21, @sigval_ptr=0x9, @thr={&(0x7f00000003c0)="3666f30fe68902000000c4e17a165279c4e33d79d9d9d9f7c4c1ff116565c4c2758e8978000000c4e161167092f3df19f30f1a1ec4c249b6a900000100", &(0x7f0000000a80)="1bb3c2d28bf07c5aebf1b6703f8c241a5cd749f0350edba3e8f02b9c502710b495ed285da1aca389774aa0c862ddbfce13f9267d97de931bdb16863efd6e9841ed93d26565a4d62f10b85bcbeaedc9be42aa2f58491dbc8d49ed44e04a258acd281a7efeb95723cb43eab45bb129a0c0a73589c0cbf34ce5d472fbeb4ca221c42b597a37a7d7a19dcb0c738c304e7874af5287707a9771cf2d90d2c99387a2678c8b326136c4beecf4ec291e02de347ce93d0fba898692"}}) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000540)=@in6={0x1c, 0x1c, 0x2, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000580)="8da83ee5fb536403689323bd5bbb0852979d016a507c8d576c150498324b00da09b293eacafc9812bb2edfe8d1d419df7d48fcdd428153e82eb335ced2f4bdea746c788b58dd1f98bdf26560faa2c76e18c477ec6a200b93b56b068faa3e8eb7ef307708451309adfd434dc567e98fafa5507f805d1a0ec6b47ca11050deedff58c061f5a5e1311a9393dcdef0b039c5acb437ad25577866d3edcd68326804f8bc7935108fb4fabf3f64ca05f8ca140f02d8c2c2865d6fa6d6763ad4dd3bcd6c22c03350c5", 0xc5}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x350}, 0xd) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6(0x1c, 0x5, 0x3) (async) pipe2(&(0x7f0000000b40), 0x180000) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) fcntl$setown(r4, 0x6, 0xffffffffffffffff) (async) dup2(r2, r3) (async) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) lio_listio(0x0, &(0x7f0000000440)=[{r5, 0x4, &(0x7f0000000000)="b820f6f1e65a4f943a1a05ea44185b069c01059000a8daa5e49cb4cc777cdc09143e118ed15b3be515e67896b1549dc6014975d1a62a4d66f1", 0x39, [0x5, 0x400], 0x6, 0x6, 0xdf30, {0x1, 0x1, &(0x7f0000000040)="1fec483265b853e79de19ccb018688411c63b21547b07b1809f8a85074724e048b6ad80919ebbf961df148d8f46d709606488db1efa5b9fcb0dc9ce3814739ddf0b4bd6b5425313a8f1623966aad52850bde89ded6eabbc0468a4a1a4e5a71db8b8d50230c5c"}, {0x1, 0xa, @sival_ptr=0x103, @thr={&(0x7f0000000100)="78ab0f3800def20f5ea38f5a0000f2ae660fa2c4e21592349d99000000c4c119e2d50f2cc7362e65c09700000000593ef30fa7d8", &(0x7f0000000140)="d2378f468959a925a36461204c9c17dc521af351307d6d616324a241af83b0485a19bdc53b38aa35e73adb92acc34dbe6663e648b6a9b098c642b4637efdcc8c0e3f2799dbb4637d6c1e03476ea652c3cc3c7c396a8bd8a06bc5aca1e094f916c06a115356bba678cf93db1b2ac8f49734223b32deb392480022daaa33e4ee0ea5f7548679cbd8c1c58c8cc6db3acd654d11d9fcc909ed884b91ee86a1781cd461c639de2e74b24b8bd21b4c17c5c6c4d7b2c2edd63b4eda4b6226064bf72af64a4a339187"}}}, {r1, 0x5d, &(0x7f0000000240)="2186a7ee8da710553ef66487551fac49a1abf048d4b4de3bb4fa5da6ec9d9a115a2373e5891d8f40e25cc47bdcc35f89c9c8847b66c1ca4b0091272e4dc7266215cc3fe9ba1361a6bf7d89ede5f10c805c0c102cb5bf22cec1693422caf18cff5375e53229909037ce15adb1ad92d6c26a834abc39b040a0e7980032c94309eb493bd7ec4335d8a703192de73d031869027e83e05c7ecab92c9eaf57ac9f52bdc7659fe7a5069c9329e3f83d0f228241bef3f1bc4c5538a7170695814b771f0b1640ceac309014ac2a6e63a63c53ee8f2e3dafde519e03649b", 0xd9, [0x2, 0x5], 0xff, 0x5, 0x8000, {0x17ac, 0x5, &(0x7f0000000340)="f36eb9c4928d8bf3296ac40e68e5000f85c47863d19bc9407ed5af9088d52efb145530f3b425c16fcf87cf8f410116b586921df9d0d19dd24a170f88523587c03cab0a4dd1380290731aad57121e"}, {0x1, 0x5, @sival_int=0xffff, @ke_flags=0x22}}], 0x2, &(0x7f0000000500)={0x0, 0x21, @sigval_ptr=0x9, @thr={&(0x7f00000003c0)="3666f30fe68902000000c4e17a165279c4e33d79d9d9d9f7c4c1ff116565c4c2758e8978000000c4e161167092f3df19f30f1a1ec4c249b6a900000100", &(0x7f0000000a80)="1bb3c2d28bf07c5aebf1b6703f8c241a5cd749f0350edba3e8f02b9c502710b495ed285da1aca389774aa0c862ddbfce13f9267d97de931bdb16863efd6e9841ed93d26565a4d62f10b85bcbeaedc9be42aa2f58491dbc8d49ed44e04a258acd281a7efeb95723cb43eab45bb129a0c0a73589c0cbf34ce5d472fbeb4ca221c42b597a37a7d7a19dcb0c738c304e7874af5287707a9771cf2d90d2c99387a2678c8b326136c4beecf4ec291e02de347ce93d0fba898692"}}) (async) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000000)=0x5, 0x4) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x88}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fec26a2710c6a57448802ff14df67ba1b8c8b1e89b3ea377eed93b99944be93308c95fe674d66ed1c5572e5dabaff7078420856d65c1d9140499adfba0f3bfcba1932f50a0757a01df1d5279b0cffcc476de037715f850df78cda5e72bde75b6fe5791c724e332f4d537f70083f52ff8e477b6c5570ae0217a79988f2c59efa4ef622a51512a5e9f48d2b8ea3981bd69416c5f37a10442730fbeace585d2282a9c48f2118aa8d770be28de033f64215ace8fc3f2c8b7a20fa711507f7dffff513cf3863877217445806674e51039acc354af69e9b750891e2a8ee01bfe28eec715833ac3a8ca72d87a0a91bd2dd5d91e4efe2ab49d7262c53657170c88b551b9834aee2ed36d3bd0a1c7"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}, {&(0x7f0000000280)="6e645ddb06958133ee759a14032f778914b1a53c75bbf2297cd078a1b63d7fc315288f1542c994907689dce76844c269c67a570ced5d5e26a7b3f2e082ac837bf60cd51b195b7ec35dd3b5299c12f8b106ed2bce22226e37ed836eb63fa6d4a9c328fd95670d9549e4830f84", 0x6c}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000000)=0x5, 0x4) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}, {&(0x7f00000001c0)="1662a5568186aec5690a11631a94fd36a5cc509f73056923cbd73a0c495a7848b57da08735316a0db256135cfe229b19318b666caa717181061f38682b6bf1bfc57aae513a5c6b2e06020ab5a3e7c4a84ac4c5dc332aeaba4a5ec44a8efd7654a9382877e743bb090d094c61b2a8149406cbf344416aa3540122ea8f41c404222447c6e63a3462cdc1d25eb0d5e214082c8b99e2e2200df629c4e92892aa41c96dfe121650ee92", 0xa7}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}, {&(0x7f0000000100)="701cbd7fbc9f3d2792d3f930a6c79dac09b38e93b07bfe7d62a8b62789d330b8dd09dda8f0b2f0667c3f13dc4a8a6e8f007fb225a388b2bd0e59cc0a19b00d9d68b20c4c53ae114da84092483898d77615c7cf34ea77bd9b5753ee287bf7df0b2b853e0958500414a0201a094a0352937047a9139088828bd0259f34ad5bf6b97b7d6bdfbfa32d8686d14fa7a8f5e47b4ee862d5c0dcfc6969df", 0x9a}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c923d25e55e5788a40067eaf6b4bdb56f7ee8f518525f461674bf80809dcc5bc9e6756944d3dd7cc02456c497b52547e797cd2f751", 0x68}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) shutdown(r0, 0x1) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000000)=0x5, 0x4) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r6, 0x400}, 0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7c4438e3eb5c7d850d7d9ea7006e948026554931c5cc10291a2c9", 0x34}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) (async) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r6, 0x400}, 0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99ed983ef49357e8d0e848a0b59e7", 0x1a}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r6, 0x400}, 0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6ced697f2e99e", 0xd}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) sendto(r0, &(0x7f0000000000)="2e7a217e8dc1bf3e694287e676d572fa5708132d68642fe25045c2afc9630f97bb77bb7e1f97b1ce062f91e7075e76c43e0237b33650bbed6a60f7", 0x3b, 0x4, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x100, @mcast1, 0x7fffffff}, 0x1c) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fec26a2710c6a57448802ff14df67ba1b8c8b1e89b3ea377eed93b99944be93308c95fe674d66ed1c5572e5dabaff7078420856d65c1d9140499adfba0f3bfcba1932f50a0757a01df1d5279b0cffcc476de037715f850df78cda5e72bde75b6fe5791c724e332f4d537f70083f52ff8e477b6c5570ae0217a79988f2c59efa4ef622a51512a5e9f48d2b8ea3981bd69416c5f37a10442730fbeace585d2282a9c48f2118aa8d770be28de033f64215ace8fc3f2c8b7a20fa711507f7dffff513cf3863877217445806674e51039acc354af69e9b750891e2a8ee01bfe28eec715833ac3a8ca72d87a0a91bd2dd5d91e4efe2ab49d7262c53657170c88b551b9834aee2ed36d3bd0a1c7"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f18cc188121eb6", 0x7}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async, rerun: 64) sendto(r0, &(0x7f0000000000)="2e7a217e8dc1bf3e694287e676d572fa5708132d68642fe25045c2afc9630f97bb77bb7e1f97b1ce062f91e7075e76c43e0237b33650bbed6a60f7", 0x3b, 0x4, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x100, @mcast1, 0x7fffffff}, 0x1c) (rerun: 64) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fec26a2710c6a57448802ff14df67ba1b8c8b1e89b3ea377eed93b99944be93308c95fe674d66ed1c5572e5dabaff7078420856d65c1d9140499adfba0f3bfcba1932f50a0757a01df1d5279b0cffcc476de037715f850df78cda5e72bde75b6fe5791c724e332f4d537f70083f52ff8e477b6c5570ae0217a79988f2c59efa4ef622a51512a5e9f48d2b8ea3981bd69416c5f37a10442730fbeace585d2282a9c48f2118aa8d770be28de033f64215ace8fc3f2c8b7a20fa711507f7dffff513cf3863877217445806674e51039acc354af69e9b750891e2a8ee01bfe28eec715833ac3a8ca72d87a0a91bd2dd5d91e4efe2ab49d7262c53657170c88b551b9834aee2ed36d3bd0a1c7"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, 0x0, 0x78, 0x1}, 0x0) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) sendto(r0, &(0x7f0000000000)="2e7a217e8dc1bf3e694287e676d572fa5708132d68642fe25045c2afc9630f97bb77bb7e1f97b1ce062f91e7075e76c43e0237b33650bbed6a60f7", 0x3b, 0x4, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x100, @mcast1, 0x7fffffff}, 0x1c) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, 0x0, 0x78, 0x1}, 0x0) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, 0x0, 0x78, 0x1}, 0x0) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x5, @loopback, 0x4}}, 0x0, 0x9, 0xfffffffa, 0x401, 0x15ce, 0x80}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x0, r1}, 0xc) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = __specialfd$eventfd(0x1, &(0x7f0000000280)={0x8, 0x7f}, 0x8) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r4, r5) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8, 0xc, 0x20005, 0x79f0}, 0xc1) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[], 0x78, 0x1}, 0x0) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x78, 0x1}, 0x0) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x78, 0x1}, 0x0) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x5, @loopback, 0x4}}, 0x0, 0x9, 0xfffffffa, 0x401, 0x15ce, 0x80}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x0, r1}, 0xc) (async, rerun: 64) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = __specialfd$eventfd(0x1, &(0x7f0000000280)={0x8, 0x7f}, 0x8) (async) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r4, r5) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8, 0xc, 0x20005, 0x79f0}, 0xc1) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fec26a2710c6a57448802ff14df67ba1b8c8b1e89b3ea377eed93b99944be93308c95fe674d66ed1c5572e5dabaff7078420856d65c1"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x78, 0x1}, 0x0) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x5, @loopback, 0x4}}, 0x0, 0x9, 0xfffffffa, 0x401, 0x15ce, 0x80}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x0, r1}, 0xc) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = __specialfd$eventfd(0x1, &(0x7f0000000280)={0x8, 0x7f}, 0x8) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r4, r5) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8, 0xc, 0x20005, 0x79f0}, 0xc1) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x5, @loopback, 0x4}}, 0x0, 0x9, 0xfffffffa, 0x401, 0x15ce, 0x80}, &(0x7f00000001c0)=0x98) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x0, r1}, 0xc) (async) socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) shutdown(r3, 0x0) (async) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) __specialfd$eventfd(0x1, &(0x7f0000000280)={0x8, 0x7f}, 0x8) (async) socket$inet6_udp(0x1c, 0x2, 0x0) (async) dup2(r4, r5) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8, 0xc, 0x20005, 0x79f0}, 0xc1) (async) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f31c51e0c17795360df644800c229d118a6b0b3cd6d3404cfb1fe"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000"], 0x78, 0x1}, 0x0) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000"], 0x78, 0x1}, 0x0) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r7, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r7, 0x6, 0x7, 0x3, 0x1f, 0x8001}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x6, 0x4) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r8, 0xed0, 0xfffffffb, &(0x7f0000000040)="7df381a6bec2d509de7a2f27ecc0a6907627fad545c0f28994067963e5d4debc009140031db4f85449b6afada1723a81469bdf387c9335580d353fc5f197e0ce69c20aca4989cfb4c548d4a0c51fbf", 0x4f) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x200}, 0xc) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000"], 0x78, 0x1}, 0x0) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000080000000900000041e2596dd2c4e8fdd8caf8d21f"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f000001100000"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f000001100000"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f000001100000"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f00000110000000840000000800000009000000"], 0x78, 0x1}, 0x0) 21:51:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r7, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r7, 0x6, 0x7, 0x3, 0x1f, 0x8001}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x6, 0x4) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r8, 0xed0, 0xfffffffb, &(0x7f0000000040)="7df381a6bec2d509de7a2f27ecc0a6907627fad545c0f28994067963e5d4debc009140031db4f85449b6afada1723a81469bdf387c9335580d353fc5f197e0ce69c20aca4989cfb4c548d4a0c51fbf", 0x4f) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x200}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r3, r2) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r5, r4) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r7, 0x4}, 0xc) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r7, 0x6, 0x7, 0x3, 0x1f, 0x8001}, &(0x7f0000000140)=0x14) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x6, 0x4) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) setsockopt(r8, 0xed0, 0xfffffffb, &(0x7f0000000040)="7df381a6bec2d509de7a2f27ecc0a6907627fad545c0f28994067963e5d4debc009140031db4f85449b6afada1723a81469bdf387c9335580d353fc5f197e0ce69c20aca4989cfb4c548d4a0c51fbf", 0x4f) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x200}, 0xc) (async) 21:51:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f000001100000"], 0x78, 0x1}, 0x0) 21:51:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f000001100000"], 0x78, 0x1}, 0x0) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f000001100000"], 0x78, 0x1}, 0x0) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f00000110000000840000000800"], 0x78, 0x1}, 0x0) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r3, r2) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r7, 0x4}, 0xc) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r7, 0x6, 0x7, 0x3, 0x1f, 0x8001}, &(0x7f0000000140)=0x14) (rerun: 64) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x6, 0x4) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r8, 0xed0, 0xfffffffb, &(0x7f0000000040)="7df381a6bec2d509de7a2f27ecc0a6907627fad545c0f28994067963e5d4debc009140031db4f85449b6afada1723a81469bdf387c9335580d353fc5f197e0ce69c20aca4989cfb4c548d4a0c51fbf", 0x4f) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x200}, 0xc) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f00000110000000"], 0x78, 0x1}, 0x0) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f00000110000000"], 0x78, 0x1}, 0x0) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f00000110000000"], 0x78, 0x1}, 0x0) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f00000110000000840000"], 0x78, 0x1}, 0x0) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f00000110000000840000"], 0x78, 0x1}, 0x0) 21:51:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09d1}, 0x62) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f00000110000000840000"], 0x78, 0x1}, 0x0) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f000001100000008400000008"], 0x78, 0x1}, 0x0) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000"], 0x78, 0x1}, 0x0) 21:51:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09d1}, 0x62) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000"], 0x78, 0x1}, 0x0) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f0000011000000084000000"], 0x78, 0x1}, 0x0) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09d1}, 0x62) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000840000000100000080003f00020008001c000000840000000a00000000000000000000000000000000000001140000008400000007000000020000002000000014000000840000000700000001000000070000001000000084000000090000007f000001100000008400000008"], 0x78}, 0x0) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 0: procctl$PROC_PDEATHSIG_STATUS(0x0, 0xffffffffffffffff, 0xc, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 0: procctl$PROC_PDEATHSIG_STATUS(0x0, 0xffffffffffffffff, 0xc, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 0: procctl$PROC_PDEATHSIG_STATUS(0x0, 0xffffffffffffffff, 0xc, &(0x7f0000000000)) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2, r2}}], 0x64}, 0x20084) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2, r2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2, r2}}], 0x64}, 0x20084) 21:51:39 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x9, @rand_addr="32b6c58bd6442df4c2aac3c2e0d653bc", 0x7f}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="cda4199adb620154bbe214332d5611975e30d0dba3977ab988b68178b185", 0x1e}, {&(0x7f0000000100)="f2c90ae931bb17c9133c86c30f088732c2d9cbd715b062a5faa87b4621cd7d2ef90b71f9e1d0481d7b49842053d04e2661de9554e345bfa56c5ca60823ec3c0f4a33a1f0fbad6caa85d7d1467c46064246fd210f24bf28b8331d73779cd1692c221f679f0be3776d805e2b858b65fe1c64b00b7dd2e9303c7df962b57ccea815072283a1b04c73d6d900f8d4c9bc0fafef6665cf40c7272e45256dfd496c323341fb03aaaa4128234dcd833231cd81511419fa24b4552397bb5e1d5744eb5b1729b4", 0xc2}, {&(0x7f0000000200)="e52ebfa4de305fe7bc53559495b2db9f3cbb2b0d90fcc892761db50b2d7f5518beff7c0248e0179ae27d29e4a794622fbba5c1da6ca5fe8774af8ad71c2eed58a99a0533c020ff4a37d842cf7f37b7aa498d417783f6500c15fd02c1a0bd954f2d028a8a837908c9b4bc8e01a29beb6be8122ebfe1887c0967686722c6407f1264952b4336", 0x85}, {&(0x7f00000002c0)="d6dfbbb63b259df22aab9f9b83d0b8ee37b804e61dd8643d6ba33f7b4eb94cf84096131ac0fd07e569e75d3ae2994453c88228cbcbcfa5ab0dc6bd249859a6fc5854915abc63c03515d91212195a26e11f454ab2c7297a73f00d8979b31ef4c325b0fb39a7f845397190ea16155774b269af0b09dc8b0377dff85de46cf3e46f7320c177a3480cbecdf08f50216ae32c6e9e9dbad04aa02f3908d5f172cdb58fab7454d0d30e8e66a6c0f6a4acf7a08d5766aff79e93b80201700419b0960613f2c0e0e57b995038a3b78ea8bdc253f2b38f71", 0xd3}, {&(0x7f00000003c0)="6a6e6fd56385a478b8fbcfd8ddd9155c7a996123e73baaf62751e78260a89b7efeedc0a4f543f30fdf8da1c59937fd69d7f9cbec4bacbce806461698d285c024575909f4bfdb2247dfc175697bddb2f4ee149f119ee8f795da1a766f901f8bbadfd72d8763a7bf03ec14a2eee4066020b2eb6bb3321acba07d9238679fc4fcac5e6ea1c05ee9e35fd66de7618b47d4d74e399ca941a7ec2abac52d52d31ba0470329b1de1049429be2dab18614bb145a5deca71b765746216fb2178827e4fa44f95932a4ca9048f533a03b1d8e031f9f8a6757674dfb5f6f1622c2dfb650d47eb9d08eca0ec427de286d0fa97ac8f1c3480e25982c62", 0xf6}, {&(0x7f00000004c0)="f26e09e995ea2b1e3667625c6dd91ca910460824074f3996a62a9be2f4826d0a2e1885e40a586a743999dd25301bc2900ace1066073dfeadb992817f61e8f196533c2b9cb565eac18093d0200ccdbb323e1f586852bc78cfa0e64b6b42d17353f5be782a1b9b47441b17299b2161ff5e8fd6047033ba7725c8ea5c46442f3b0d547d0910aa46df32178096f7699bec735372f41edaea999f891a415ce2ba9c4e0d26eb47a91f3814badddb258f613923fb5c406d9419a72c6d100e19f3e287eeab5dd951e08bb9066bb365400eb1ed1dc807a9e3e447bb7a0f32", 0xda}], 0x6, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0x7f}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1f}}, @init={0x14, 0x84, 0x1, {0x40, 0x6d5, 0x0, 0xe000}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xce7}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x3f}], 0x5c, 0x81}, 0x2000c) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async, rerun: 32) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x9, @rand_addr="32b6c58bd6442df4c2aac3c2e0d653bc", 0x7f}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="cda4199adb620154bbe214332d5611975e30d0dba3977ab988b68178b185", 0x1e}, {&(0x7f0000000100)="f2c90ae931bb17c9133c86c30f088732c2d9cbd715b062a5faa87b4621cd7d2ef90b71f9e1d0481d7b49842053d04e2661de9554e345bfa56c5ca60823ec3c0f4a33a1f0fbad6caa85d7d1467c46064246fd210f24bf28b8331d73779cd1692c221f679f0be3776d805e2b858b65fe1c64b00b7dd2e9303c7df962b57ccea815072283a1b04c73d6d900f8d4c9bc0fafef6665cf40c7272e45256dfd496c323341fb03aaaa4128234dcd833231cd81511419fa24b4552397bb5e1d5744eb5b1729b4", 0xc2}, {&(0x7f0000000200)="e52ebfa4de305fe7bc53559495b2db9f3cbb2b0d90fcc892761db50b2d7f5518beff7c0248e0179ae27d29e4a794622fbba5c1da6ca5fe8774af8ad71c2eed58a99a0533c020ff4a37d842cf7f37b7aa498d417783f6500c15fd02c1a0bd954f2d028a8a837908c9b4bc8e01a29beb6be8122ebfe1887c0967686722c6407f1264952b4336", 0x85}, {&(0x7f00000002c0)="d6dfbbb63b259df22aab9f9b83d0b8ee37b804e61dd8643d6ba33f7b4eb94cf84096131ac0fd07e569e75d3ae2994453c88228cbcbcfa5ab0dc6bd249859a6fc5854915abc63c03515d91212195a26e11f454ab2c7297a73f00d8979b31ef4c325b0fb39a7f845397190ea16155774b269af0b09dc8b0377dff85de46cf3e46f7320c177a3480cbecdf08f50216ae32c6e9e9dbad04aa02f3908d5f172cdb58fab7454d0d30e8e66a6c0f6a4acf7a08d5766aff79e93b80201700419b0960613f2c0e0e57b995038a3b78ea8bdc253f2b38f71", 0xd3}, {&(0x7f00000003c0)="6a6e6fd56385a478b8fbcfd8ddd9155c7a996123e73baaf62751e78260a89b7efeedc0a4f543f30fdf8da1c59937fd69d7f9cbec4bacbce806461698d285c024575909f4bfdb2247dfc175697bddb2f4ee149f119ee8f795da1a766f901f8bbadfd72d8763a7bf03ec14a2eee4066020b2eb6bb3321acba07d9238679fc4fcac5e6ea1c05ee9e35fd66de7618b47d4d74e399ca941a7ec2abac52d52d31ba0470329b1de1049429be2dab18614bb145a5deca71b765746216fb2178827e4fa44f95932a4ca9048f533a03b1d8e031f9f8a6757674dfb5f6f1622c2dfb650d47eb9d08eca0ec427de286d0fa97ac8f1c3480e25982c62", 0xf6}, {&(0x7f00000004c0)="f26e09e995ea2b1e3667625c6dd91ca910460824074f3996a62a9be2f4826d0a2e1885e40a586a743999dd25301bc2900ace1066073dfeadb992817f61e8f196533c2b9cb565eac18093d0200ccdbb323e1f586852bc78cfa0e64b6b42d17353f5be782a1b9b47441b17299b2161ff5e8fd6047033ba7725c8ea5c46442f3b0d547d0910aa46df32178096f7699bec735372f41edaea999f891a415ce2ba9c4e0d26eb47a91f3814badddb258f613923fb5c406d9419a72c6d100e19f3e287eeab5dd951e08bb9066bb365400eb1ed1dc807a9e3e447bb7a0f32", 0xda}], 0x6, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0x7f}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1f}}, @init={0x14, 0x84, 0x1, {0x40, 0x6d5, 0x0, 0xe000}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xce7}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x3f}], 0x5c, 0x81}, 0x2000c) (rerun: 32) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x9, @rand_addr="32b6c58bd6442df4c2aac3c2e0d653bc", 0x7f}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="cda4199adb620154bbe214332d5611975e30d0dba3977ab988b68178b185", 0x1e}, {&(0x7f0000000100)="f2c90ae931bb17c9133c86c30f088732c2d9cbd715b062a5faa87b4621cd7d2ef90b71f9e1d0481d7b49842053d04e2661de9554e345bfa56c5ca60823ec3c0f4a33a1f0fbad6caa85d7d1467c46064246fd210f24bf28b8331d73779cd1692c221f679f0be3776d805e2b858b65fe1c64b00b7dd2e9303c7df962b57ccea815072283a1b04c73d6d900f8d4c9bc0fafef6665cf40c7272e45256dfd496c323341fb03aaaa4128234dcd833231cd81511419fa24b4552397bb5e1d5744eb5b1729b4", 0xc2}, {&(0x7f0000000200)="e52ebfa4de305fe7bc53559495b2db9f3cbb2b0d90fcc892761db50b2d7f5518beff7c0248e0179ae27d29e4a794622fbba5c1da6ca5fe8774af8ad71c2eed58a99a0533c020ff4a37d842cf7f37b7aa498d417783f6500c15fd02c1a0bd954f2d028a8a837908c9b4bc8e01a29beb6be8122ebfe1887c0967686722c6407f1264952b4336", 0x85}, {&(0x7f00000002c0)="d6dfbbb63b259df22aab9f9b83d0b8ee37b804e61dd8643d6ba33f7b4eb94cf84096131ac0fd07e569e75d3ae2994453c88228cbcbcfa5ab0dc6bd249859a6fc5854915abc63c03515d91212195a26e11f454ab2c7297a73f00d8979b31ef4c325b0fb39a7f845397190ea16155774b269af0b09dc8b0377dff85de46cf3e46f7320c177a3480cbecdf08f50216ae32c6e9e9dbad04aa02f3908d5f172cdb58fab7454d0d30e8e66a6c0f6a4acf7a08d5766aff79e93b80201700419b0960613f2c0e0e57b995038a3b78ea8bdc253f2b38f71", 0xd3}, {&(0x7f00000003c0)="6a6e6fd56385a478b8fbcfd8ddd9155c7a996123e73baaf62751e78260a89b7efeedc0a4f543f30fdf8da1c59937fd69d7f9cbec4bacbce806461698d285c024575909f4bfdb2247dfc175697bddb2f4ee149f119ee8f795da1a766f901f8bbadfd72d8763a7bf03ec14a2eee4066020b2eb6bb3321acba07d9238679fc4fcac5e6ea1c05ee9e35fd66de7618b47d4d74e399ca941a7ec2abac52d52d31ba0470329b1de1049429be2dab18614bb145a5deca71b765746216fb2178827e4fa44f95932a4ca9048f533a03b1d8e031f9f8a6757674dfb5f6f1622c2dfb650d47eb9d08eca0ec427de286d0fa97ac8f1c3480e25982c62", 0xf6}, {&(0x7f00000004c0)="f26e09e995ea2b1e3667625c6dd91ca910460824074f3996a62a9be2f4826d0a2e1885e40a586a743999dd25301bc2900ace1066073dfeadb992817f61e8f196533c2b9cb565eac18093d0200ccdbb323e1f586852bc78cfa0e64b6b42d17353f5be782a1b9b47441b17299b2161ff5e8fd6047033ba7725c8ea5c46442f3b0d547d0910aa46df32178096f7699bec735372f41edaea999f891a415ce2ba9c4e0d26eb47a91f3814badddb258f613923fb5c406d9419a72c6d100e19f3e287eeab5dd951e08bb9066bb365400eb1ed1dc807a9e3e447bb7a0f32", 0xda}], 0x6, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0x7f}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1f}}, @init={0x14, 0x84, 0x1, {0x40, 0x6d5, 0x0, 0xe000}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xce7}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x3f}], 0x5c, 0x81}, 0x2000c) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @loopback}}, r6}, &(0x7f0000000100)=0x84) 21:51:39 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x20084) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @loopback}}, r6}, &(0x7f0000000100)=0x84) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}, {&(0x7f0000000100)="703a4b2387399fdfcdf2361e8a2cb1b594efe6550e0c1d141531942b5ecc945bdbbff00435b1a29af13893851cdeada83fcd2755e2c0b0b4981c959f97e180725745079ecace8f3fba1106bf126a7f456b13149306e566863164bb699eb46a7b24eb927e78f44992a3d1427381c8dee45da5fddab6cf16bb70ab2036fa3a1af1f1b92c7fc4bd89d1e13fa7b71633bcc71b4a0666af5fd1c4b5f8cbb5f4f74d28258a24153189d69b51c64cf8c24ecb51cd6eb6a81c850dd7abbe3fb5cb9cd76b0596117c21ae8208512a23b01aa889161b5570675b8b4b24a9cfe3638776bd", 0xdf}], 0x2, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, 0x0, &(0x7f0000000340)) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, 0x0, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r2, r1) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) (async) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @loopback}}, r6}, &(0x7f0000000100)=0x84) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, 0x0, &(0x7f0000000340)) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b926cd22af6b1e74691356d06545b5b4", 0x1f}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{0x0}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, 0x0, &(0x7f0000000340)) 21:51:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x1ff}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010000008fdac66e68fd0665b4373a8d3d6938fbfabe0b54078c39342efa02c6f6ed3e3c3aaa56d74d2c50d554e11a040739f3f7d12ca14c55f0823acd63d8f677d5f66af1", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8, r6}, &(0x7f00000001c0)=0xc) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{0x0}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{0x0}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x1ff}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010000008fdac66e68fd0665b4373a8d3d6938fbfabe0b54078c39342efa02c6f6ed3e3c3aaa56d74d2c50d554e11a040739f3f7d12ca14c55f0823acd63d8f677d5f66af1", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8, r6}, &(0x7f00000001c0)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x1ff}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r2, r1) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r4, r3) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010000008fdac66e68fd0665b4373a8d3d6938fbfabe0b54078c39342efa02c6f6ed3e3c3aaa56d74d2c50d554e11a040739f3f7d12ca14c55f0823acd63d8f677d5f66af1", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8, r6}, &(0x7f00000001c0)=0xc) (async) 21:51:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1322e99fd25b1d7ae71317a5638b7b9", 0x10}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) 21:51:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x1ff}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010000008fdac66e68fd0665b4373a8d3d6938fbfabe0b54078c39342efa02c6f6ed3e3c3aaa56d74d2c50d554e11a040739f3f7d12ca14c55f0823acd63d8f677d5f66af1", @ANYRES32=0x0], &(0x7f0000000200)=0x64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8, r6}, &(0x7f00000001c0)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xae1beb5fc8cd09de, 0x1ff}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r2, r1) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r4, r3) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="010000008fdac66e68fd0665b4373a8d3d6938fbfabe0b54078c39342efa02c6f6ed3e3c3aaa56d74d2c50d554e11a040739f3f7d12ca14c55f0823acd63d8f677d5f66af1", @ANYRES32=0x0], &(0x7f0000000200)=0x64) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r6, 0x4}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000000080)={0x0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f0000000140)=0x88) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8, r6}, &(0x7f00000001c0)=0xc) (async) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x20084) 21:51:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) 21:51:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x20084) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x20084) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}], 0x48}, 0x20084) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}], 0x48}, 0x20084) 21:51:40 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}], 0x48}, 0x20084) 21:51:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) 21:51:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x64) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000100)=0x8) 21:51:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="f1", 0x1}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x3300, 0x3, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x5800, 0x7fff, 0x2}}], 0x64}, 0x20084) panic: ASan: Invalid access, 8-byte read at 0xfffffe00a1f16088, UMAUseAfterFree(fd) cpuid = 1 time = 1652997100 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0054150890 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00541509f0 vpanic() at vpanic+0x2b8/frame 0xfffffe0054150ad0 panic() at panic+0xb5/frame 0xfffffe0054150ba0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0054150c70 __mtx_lock_flags() at __mtx_lock_flags+0x125/frame 0xfffffe0054150d50 sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe0054150d70 sctp_iterator_worker() at sctp_iterator_worker+0xff4/frame 0xfffffe0054150ed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0054150ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0054150f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0054150f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100067 ] Stopped at kdb_enter+0x6b: movq $0,0x275a80a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff81729d06 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe00541509d0 rbp 0xfffffe00541509f0 rsi 0 rdi 0xffffffff81729d68 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe005787d720 r13 0xfffffe0054150a01 r14 0xffffffff82b4fde0 .str.26 r15 0xffffffff82b4fde0 .str.26 rip 0xffffffff8171988b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275a80a(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe00579b0a90: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e17700 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff83e17700 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff83e186a0 (map 0xffffffff83e186a0) (map.pmap 0xffffffff83e18760) (pmap 0xffffffff83e187c8) threads: 1 100067 Run CPU 1 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 49416 808 808 0 R syz-executor.3 49414 786 786 0 R (threaded) syz-executor.2 154986 Run CPU 0 syz-executor.2 156147 RunQ syz-executor.2 49413 777 777 0 R syz-executor.0 47863 1 778 0 SV uwait 0xfffffe00a777b400 syz-executor.1 47860 1 777 0 SV uwait 0xfffffe00a777b000 syz-executor.0 47852 1 778 0 SV uwait 0xfffffe0058b34e00 syz-executor.1 47842 1 778 0 SV uwait 0xfffffe0058b34400 syz-executor.1 35655 0 0 0 DL - 0xffffffff83f61440 [soaiod4] 35654 0 0 0 DL - 0xffffffff83f61440 [soaiod3] 35653 0 0 0 DL - 0xffffffff83f61440 [soaiod2] 35652 0 0 0 DL - 0xffffffff83f61440 [soaiod1] 19014 1 786 0 S uwait 0xfffffe00a5f05d80 syz-executor.2 19009 1 786 0 S umtxn 0xfffffe00a5f08400 syz-executor.2 18993 1 778 0 S uwait 0xfffffe00a5f05980 syz-executor.1 18992 1 778 0 S uwait 0xfffffe0057889000 syz-executor.1 18990 1 778 0 S umtxn 0xfffffe005788b300 syz-executor.1 18987 1 778 0 S uwait 0xfffffe00a5f06e80 syz-executor.1 18584 1 778 0 SV uwait 0xfffffe0053c03880 syz-executor.1 18573 18572 778 0 SV uwait 0xfffffe00a777bd00 syz-executor.1 18572 18571 778 0 DV ppwait 0xfffffe00a7a674f8 syz-executor.1 18571 18570 778 0 DV ppwait 0xfffffe00a7a67a40 syz-executor.1 18570 18569 778 0 DV ppwait 0xfffffe00a7a67f88 syz-executor.1 18569 18568 778 0 DV ppwait 0xfffffe00a7a684f8 syz-executor.1 18568 18567 778 0 DV ppwait 0xfffffe00a7a344f8 syz-executor.1 18567 18566 778 0 DV ppwait 0xfffffe00a7a34a40 syz-executor.1 18566 18565 778 0 DV ppwait 0xfffffe00a7a34f88 syz-executor.1 18565 18564 778 0 DV ppwait 0xfffffe00a7a384f8 syz-executor.1 18564 18563 778 0 DV ppwait 0xfffffe00a7a38a40 syz-executor.1 18563 18562 778 0 DV ppwait 0xfffffe00a7a38f88 syz-executor.1 18562 18561 778 0 DV ppwait 0xfffffe00a7a394f8 syz-executor.1 18561 18560 778 0 DV ppwait 0xfffffe00a7a39a40 syz-executor.1 18560 18559 778 0 DV ppwait 0xfffffe00a7994a40 syz-executor.1 18559 18558 778 0 DV ppwait 0xfffffe00a7994f88 syz-executor.1 18558 18557 778 0 DV ppwait 0xfffffe00a7a064f8 syz-executor.1 18557 18556 778 0 DV ppwait 0xfffffe00a7a06a40 syz-executor.1 18556 18555 778 0 DV ppwait 0xfffffe00a7a06f88 syz-executor.1 18555 18554 778 0 DV ppwait 0xfffffe00a7a074f8 syz-executor.1 18554 18553 778 0 DV ppwait 0xfffffe00a7a07a40 syz-executor.1 18553 18552 778 0 DV ppwait 0xfffffe00a7a07f88 syz-executor.1 18552 18551 778 0 DV ppwait 0xfffffe00a79944f8 syz-executor.1 18551 18550 778 0 DV ppwait 0xfffffe00a76844f8 syz-executor.1 18550 18549 778 0 DV ppwait 0xfffffe00a74cda40 syz-executor.1 18549 18548 778 0 DV ppwait 0xfffffe00a78f44f8 syz-executor.1 18548 18547 778 0 DV ppwait 0xfffffe00a78f5f88 syz-executor.1 18547 18546 778 0 DV ppwait 0xfffffe00a78f4a40 syz-executor.1 18546 18545 778 0 DV ppwait 0xfffffe00a78f4f88 syz-executor.1 18545 18544 778 0 DV ppwait 0xfffffe00a7827f88 syz-executor.1 18544 18543 778 0 DV ppwait 0xfffffe00a78f54f8 syz-executor.1 18543 18542 778 0 DV ppwait 0xfffffe00a788cf88 syz-executor.1 18542 18541 778 0 DV ppwait 0xfffffe00a78f6a40 syz-executor.1 18541 1 778 0 DV ppwait 0xfffffe00a78f5a40 syz-executor.1 18534 1 778 0 SV uwait 0xfffffe00a777c280 syz-executor.1 15731 1 777 0 SV uwait 0xfffffe0057327100 syz-executor.0 15720 1 777 0 SV uwait 0xfffffe0057328080 syz-executor.0 15713 1 777 0 SV uwait 0xfffffe0057327600 syz-executor.0 15706 1 777 0 SV uwait 0xfffffe0057889c80 syz-executor.0 15697 1 777 0 SV uwait 0xfffffe0053c03d80 syz-executor.0 15685 1 777 0 SV uwait 0xfffffe0057327800 syz-executor.0 15675 1 777 0 SV uwait 0xfffffe0053c03e80 syz-executor.0 15669 1 777 0 SV uwait 0xfffffe0053c03380 syz-executor.0 15659 1 777 0 SV uwait 0xfffffe005788a200 syz-executor.0 15650 1 777 0 SV uwait 0xfffffe0057328880 syz-executor.0 15642 1 777 0 SV uwait 0xfffffe00a5f09280 syz-executor.0 15631 1 777 0 SV uwait 0xfffffe0057327e00 syz-executor.0 15622 1 777 0 SV uwait 0xfffffe00a777c480 syz-executor.0 15616 1 777 0 SV uwait 0xfffffe0053c03780 syz-executor.0 15604 1 777 0 SV uwait 0xfffffe0057889400 syz-executor.0 15596 1 777 0 SV uwait 0xfffffe0057327000 syz-executor.0 15586 1 777 0 SV uwait 0xfffffe00a5f09180 syz-executor.0 15576 1 777 0 SV uwait 0xfffffe005788a600 syz-executor.0 15569 1 777 0 SV uwait 0xfffffe0057889300 syz-executor.0 15559 1 777 0 SV uwait 0xfffffe0053c03b80 syz-executor.0 15551 1 777 0 SV uwait 0xfffffe00a5f08d00 syz-executor.0 15541 1 777 0 SV uwait 0xfffffe0057327400 syz-executor.0 15535 1 777 0 SV uwait 0xfffffe005788c900 syz-executor.0 15527 1 777 0 SV uwait 0xfffffe0057328180 syz-executor.0 15515 1 777 0 SV uwait 0xfffffe0053c03c80 syz-executor.0 15506 1 777 0 SV uwait 0xfffffe005788aa00 syz-executor.0 15500 1 777 0 SV uwait 0xfffffe00a5f08f00 syz-executor.0 15486 1 777 0 SV uwait 0xfffffe005788a700 syz-executor.0 15476 1 777 0 SV uwait 0xfffffe0057327a00 syz-executor.0 15470 1 778 0 SV uwait 0xfffffe0057329b00 syz-executor.1 15468 1 777 0 SV uwait 0xfffffe00a5f08a00 syz-executor.0 15455 1 778 0 SV uwait 0xfffffe0057327200 syz-executor.1 12532 1 12532 65 Ss select 0xfffffe00a70106c0 dhclient 11145 1 11145 0 Ss select 0xfffffe00578fa440 dhclient 11142 1 11142 0 Ss select 0xfffffe00a6250f40 dhclient 11120 1 11120 65 Ss select 0xfffffe00a6aa7d40 dhclient 10238 1 777 0 S uwait 0xfffffe0057889980 syz-executor.0 10229 1 777 0 S uwait 0xfffffe00a5f09480 syz-executor.0 10223 1 777 0 S uwait 0xfffffe0058b34100 syz-executor.0 10216 1 777 0 S uwait 0xfffffe0057328280 syz-executor.0 10212 1 777 0 S uwait 0xfffffe005788c400 syz-executor.0 10205 1 777 0 S uwait 0xfffffe005788cc80 syz-executor.0 10156 1 786 0 S uwait 0xfffffe00a5f09380 syz-executor.2 10045 1 786 0 S uwait 0xfffffe0057889b80 syz-executor.2 10005 1 808 0 S uwait 0xfffffe0057328b00 syz-executor.3 9998 1 778 0 S uwait 0xfffffe0058b33e80 syz-executor.1 9916 1 786 0 S uwait 0xfffffe0057889680 syz-executor.2 9911 1 778 0 S uwait 0xfffffe00a5f08e00 syz-executor.1 9910 1 786 0 S uwait 0xfffffe0057889a80 syz-executor.2 9904 1 786 0 S uwait 0xfffffe0057328780 syz-executor.2 9578 1 778 0 S uwait 0xfffffe0058b33880 syz-executor.1 9572 1 808 0 S uwait 0xfffffe005788a500 syz-executor.3 9561 1 786 0 S uwait 0xfffffe0058b32500 syz-executor.2 9524 1 777 0 S uwait 0xfffffe0057889500 syz-executor.0 9519 1 777 0 S uwait 0xfffffe0058b33780 syz-executor.0 9513 1 777 0 S uwait 0xfffffe0057889e80 syz-executor.0 9454 1 9454 0 Ss select 0xfffffe00a7067b40 dhclient 9451 1 9451 0 Ss select 0xfffffe00a7068540 dhclient 9430 1 9430 65 Ss select 0xfffffe00a70445c0 dhclient 8472 1 808 0 SV uwait 0xfffffe005788a800 syz-executor.3 8460 1 808 0 SV uwait 0xfffffe005788a300 syz-executor.3 4658 1 4658 0 Ss select 0xfffffe00a69dcec0 dhclient 4649 1 4649 0 Ss select 0xfffffe00a69dd140 dhclient 4600 1 4600 65 Ss select 0xfffffe00a691f7c0 dhclient 1707 1 1707 0 Ss select 0xfffffe00a5d98e40 dhclient 1699 1 1699 0 Ss select 0xfffffe00a5ed8f40 dhclient 1424 1 778 0 S uwait 0xfffffe005732ad80 syz-executor.1 1417 1 778 0 S uwait 0xfffffe005732ab80 syz-executor.1 1409 1 778 0 S uwait 0xfffffe005732a880 syz-executor.1 1400 1 778 0 S uwait 0xfffffe0057889200 syz-executor.1 1397 1 778 0 S uwait 0xfffffe005732a980 syz-executor.1 1385 1 778 0 S uwait 0xfffffe0058b33680 syz-executor.1 1374 1 778 0 S uwait 0xfffffe0057889780 syz-executor.1 1361 1 778 0 S uwait 0xfffffe005788c300 syz-executor.1 1356 1 778 0 S uwait 0xfffffe005732a200 syz-executor.1 1350 1 778 0 S uwait 0xfffffe0057889880 syz-executor.1 1339 1 778 0 S uwait 0xfffffe005732aa80 syz-executor.1 1329 1 778 0 S uwait 0xfffffe005788c500 syz-executor.1 1324 1 778 0 S uwait 0xfffffe005788cb00 syz-executor.1 1319 1 778 0 S uwait 0xfffffe005732a600 syz-executor.1 1309 1 778 0 S uwait 0xfffffe005788ca00 syz-executor.1 1300 1 778 0 S uwait 0xfffffe005788c700 syz-executor.1 1297 1 778 0 S uwait 0xfffffe0057889100 syz-executor.1 1287 1 778 0 S uwait 0xfffffe005732ae80 syz-executor.1 1284 1 808 0 S uwait 0xfffffe0058b33580 syz-executor.3 1277 1 778 0 S uwait 0xfffffe005732a300 syz-executor.1 1267 1 778 0 S uwait 0xfffffe005788c800 syz-executor.1 1257 1 778 0 S uwait 0xfffffe0058b32400 syz-executor.1 1248 1 778 0 S uwait 0xfffffe0058b34300 syz-executor.1 1210 1 786 0 S uwait 0xfffffe0058b33c80 syz-executor.2 1207 1 786 0 S uwait 0xfffffe0058b33080 syz-executor.2 1205 1 786 0 S uwait 0xfffffe0058b32300 syz-executor.2 848 0 0 0 DL aiordy 0xfffffe00a1e1fa90 [aiod4] 847 0 0 0 DL aiordy 0xfffffe00a1e1f548 [aiod3] 846 0 0 0 DL aiordy 0xfffffe00a1e1ba90 [aiod2] 844 0 0 0 DL aiordy 0xfffffe00a1e1b548 [aiod1] 808 774 808 0 Rs syz-executor.3 786 774 786 0 Rs syz-executor.2 778 774 778 0 Ss nanslp 0xffffffff83e41700 syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffffe0058b31a00 syz-fuzzer 100111 S uwait 0xfffffe0057328c00 syz-fuzzer 100112 S uwait 0xfffffe0058b32900 syz-fuzzer 100113 S uwait 0xfffffe0058b32800 syz-fuzzer 100114 S uwait 0xfffffe0058b31900 syz-fuzzer 100115 S uwait 0xfffffe0058b32700 syz-fuzzer 100116 S uwait 0xfffffe0058b33480 syz-fuzzer 100117 S uwait 0xfffffe0058b33380 syz-fuzzer 100118 S kqread 0xfffffe0058b64300 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe009ebf3b40 csh 770 688 770 0 Ss select 0xfffffe0056f6b940 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574764b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a788b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a78cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a790b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a794b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a798b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a79cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a7a0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a7a4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e41701 cron 688 1 688 0 Ss select 0xfffffe0056f6abc0 sshd 501 1 501 0 Ss select 0xfffffe0056f6b1c0 syslogd 430 1 430 0 Ss select 0xfffffe0056f6b140 devd 429 1 429 65 Ss select 0xfffffe0056f6aec0 dhclient 344 1 344 0 Ss select 0xfffffe0056f6b0c0 dhclient 341 1 341 0 Ss select 0xfffffe0056f6b840 dhclient 17 0 0 0 DL syncer 0xffffffff83f66f60 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056fa0a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f65560 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057472ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f99000 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8ceb8 [dom0] 100083 D launds 0xffffffff83f8cec4 [laundry: dom0] 100084 D umarcl 0xffffffff81e46fe0 [uma] 7 0 0 0 DL - 0xffffffff83bfdd28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a0b550 [pf purge] 5 0 0 0 RL CPU 1 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa0cc0 [doneq0] 100045 D - 0xffffffff83aa0c40 [async] 100076 D - 0xffffffff83aa0ac0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fd7488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f886e0 [crypto] 100041 D crypto_ 0xfffffe0053ecd830 [crypto returns 0] 100042 D crypto_ 0xfffffe0053ecd880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e16d00 [g_event] 100036 D - 0xffffffff83e16d20 [g_up] 100037 D - 0xffffffff83e16d40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053de1000 [init] 10 0 0 0 DL audit_w 0xffffffff83f891c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e17700 [swapper] 100005 D - 0xfffffe0053e84100 [if_config_tqg_0] 100006 D - 0xfffffe0053e84000 [softirq_0] 100007 D - 0xfffffe0053e83e00 [softirq_1] 100008 D - 0xfffffe0053e83d00 [if_io_tqg_0] 100009 D - 0xfffffe0053e83c00 [if_io_tqg_1] 100010 D - 0xfffffe000795a100 [inm_free taskq] 100011 D - 0xfffffe000795a000 [linuxkpi_irq_wq] 100012 D - 0xfffffe0007959e00 [in6m_free taskq] 100013 D - 0xfffffe0007959d00 [deferred_unmount ta] 100014 D - 0xfffffe0007959c00 [thread taskq] 100016 D - 0xfffffe0007959a00 [kqueue_ctx taskq] 100017 D - 0xfffffe0007959900 [pci_hp taskq] 100020 D - 0xfffffe0007959600 [aiod_kick taskq] 100021 D - 0xfffffe0007959500 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007959500 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007959500 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007959500 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007959400 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007959400 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007959400 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007959400 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007959300 [firmware taskq] 100038 D - 0xfffffe0007959200 [crypto_0] 100039 D - 0xfffffe0007959200 [crypto_1] 100055 D - 0xfffffe0007959000 [vtnet0 rxq 0] 100056 D - 0xfffffe0007958e00 [vtnet0 txq 0] 100057 D - 0xfffffe0007958d00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007958c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f6c000 [virtio_balloon] 100066 D - 0xffffffff82b55c60 [deadlkres] 100070 D - 0xfffffe000795a200 [mca taskq] 100071 D - 0xfffffe00585ef600 [acpi_task_0] 100072 D - 0xfffffe00585ef600 [acpi_task_1] 100073 D - 0xfffffe00585ef600 [acpi_task_2] 100075 D - 0xfffffe0007959100 [CAM taskq] 49415 778 778 0 Z syz-executor.1 db> show all locks Process 49416 (syz-executor.3) thread 0xfffffe00a7aadac0 (155061) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a6a90060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4934 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 filedesc 266 2125K 96769 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 pcb 795 1405K 203960 kobj 328 1312K 490 inodedep 1418 1044K 48673 newblk 13 1027K 48757 vfscache 3 1025K 3 subproc 401 840K 49628 linker 380 576K 517 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1409 353K 48492 vmem 3 276K 6 sctp_stro 232 247K 26929 sctp_atcl 618 232K 129471 acpica 1674 184K 57552 freefile 1405 176K 48373 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 13 131K 48120 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 126 kdtrace 477 84K 105566 umtx 660 83K 660 bus 995 81K 5208 sctp_timw 313 79K 313 mtx_pool 2 72K 2 syncache 1 68K 1 module 515 65K 515 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atky 850 34K 158695 temp 34 33K 11442 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 262 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 137 16K 429 ithread 97 16K 97 bus-sc 34 15K 1681 kqueue 192 15K 49485 lltable 43 14K 200 KTRACE 103 13K 108 ether_multi 157 13K 167 ifnet 7 13K 7 pwddesc 189 12K 49417 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 sctp_athm 618 10K 130877 in6_multi 71 9K 71 bmsafemap 2 9K 48618 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 263 rpc 2 8K 2 shmfd 1 8K 69 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_map 464 8K 53498 taskqueue 63 7K 63 cred 26 7K 379 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 520 CC Mem 92 6K 11058 proc-args 216 6K 50876 inpcbpolicy 163 6K 17000 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 64 pf_ifnet 10 5K 19 DEVFSP 68 5K 814 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 640500 lockf 32 4K 189 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 tcp_fsb 20 3K 3999 select 19 3K 116 uidinfo 3 3K 85 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 osd 96 2K 10959 sctp_ifa 14 2K 15 Unitno 30 2K 47 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 freework 5 2K 48086 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 newdirblk 8 1K 48081 mkdir 8 1K 96162 freeblks 4 1K 48013 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 136 NFSD session 1 1K 1 pf_osfp 8 1K 8 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 121 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 pf_rule 4 1K 8 diradd 4 1K 48533 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sctp_iter 1 1K 44 sctp_cpal 1 1K 34 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 sigio 4 1K 5 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 547 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 71461 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 filemon 0 0K 178 sctp_mcore 0 0K 0 sctp_socko 0 0K 51011 sctp_mvrf 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 0 sctp_stri 0 0K 2600 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 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 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 34226 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 65 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 2 allocindir 0 0K 0 indirdep 0 0K 136 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 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 574 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 48274 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 201 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 41 lio 0 0K 8 acl 0 0K 0 mbuf_tag 0 0K 172 ktls 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 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 30835 ioctlops 0 0K 527 eventfd 0 0K 47 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 1070 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 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 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8403 1503 1417963 0 254 40574976 0 mbuf 256 9232 7797 4524851 0 254 4359424 0 sctp_asoc 2256 232 1293 26409 0 254 3440400 0 tcp_log 416 1063 6056 410394 0 254 2961504 0 malloc-2048 2048 390 970 101957 0 8 2785280 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 17034 517 1106122 0 65 2527344 0 sctp_ep 1208 386 1654 101762 0 254 2464320 0 malloc-16384 16384 136 5 48546 0 1 2310144 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 BUF TRIE 144 183 11605 2041 0 62 1697472 0 malloc-384 384 4169 31 4509 0 30 1612800 0 malloc-128 128 11628 369 60261 0 126 1535616 0 UMA Slabs 0 112 12816 30 12864 0 126 1438752 0 malloc-4096 4096 328 2 495 0 2 1351680 0 vmem btag 56 23611 116 23611 0 254 1328712 0 malloc-1024 1024 238 978 26208 0 16 1245184 0 malloc-384 384 1431 1629 48748 0 30 1175040 0 sctp_raddr 736 234 1295 26837 0 254 1125344 0 malloc-384 384 620 2050 129473 0 30 1025280 0 socket 960 350 666 120727 0 254 975360 0 VM OBJECT 264 3542 88 714492 0 30 958320 0 malloc-4096 4096 212 4 49453 0 2 884736 0 malloc-256 256 1486 1619 49761 0 62 794880 0 FFS inode 1160 614 30 48987 0 8 747040 0 256 Bucket 2048 319 33 13328 0 8 720896 0 malloc-16384 16384 2 39 81 0 1 671744 0 malloc-256 256 276 2154 276305 0 62 622080 0 THREAD 1808 286 44 56148 0 8 596640 0 tcpcb 1104 92 419 10948 0 254 564144 0 MAP ENTRY 96 5208 336 1519695 0 126 532224 0 tcp_bbr_map 128 50 3732 50943 0 126 484096 0 malloc-128 128 1751 1783 97218 0 126 452352 0 malloc-256 256 723 957 102630 0 62 430080 0 malloc-65536 65536 0 6 301 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VMSPACE 2552 132 12 49325 0 4 367488 0 VNODE 448 655 101 49030 0 30 338688 0 malloc-65536 65536 4 1 140 0 1 327680 0 sctp_chunk 152 224 1830 238341 0 254 312208 0 malloc-64 64 4264 587 54056 0 254 310464 0 FPU_save_area 832 288 54 62176 0 16 284544 0 PROC 1352 189 21 49416 0 8 283920 0 mbuf_packet 256 271 745 92464 0 254 260096 0 malloc-16 16 14657 343 14740 0 254 240000 0 ertt_txseginfo 40 482 5376 146100 0 254 234320 0 DEVCTL 1024 0 220 155 0 0 225280 0 filedesc0 1072 189 21 49417 0 8 225120 0 malloc-65536 65536 1 2 582 0 1 196608 0 malloc-32768 32768 2 4 122 0 1 196608 0 FFS2 dinode 256 614 136 48987 0 62 192000 0 malloc-32 32 5363 559 6002 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 1220 175 27032 0 126 178560 0 S VFS Cache 104 1042 596 50274 0 126 170352 0 128 Bucket 1024 116 47 10394 0 16 166912 0 malloc-64 64 841 1490 41720 0 254 149184 0 malloc-1024 1024 121 23 386 0 16 147456 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 508 0 1 131072 0 malloc-2048 2048 5 59 1431 0 8 131072 0 unpcb 256 20 490 1902 0 254 130560 0 malloc-256 256 335 175 56214 0 62 130560 0 64 Bucket 512 148 92 27328 0 30 122880 0 sctp_stream_msg_out 112 85 959 3184 0 254 116928 0 ksiginfo 112 199 845 7106 0 126 116928 0 malloc-128 128 709 190 4145 0 126 115072 0 32 Bucket 256 193 242 20144 0 62 111360 0 malloc-32 32 887 2515 132667 0 254 108864 0 udp_inpcb 424 64 179 4841 0 30 103032 0 malloc-128 128 552 223 19751 0 126 99200 0 malloc-8192 8192 6 6 313 0 1 98304 0 malloc-384 384 211 29 347 0 30 92160 0 tcp_inpcb 424 92 124 10948 0 30 91584 0 UMA Kegs 384 230 3 230 0 30 89472 0 pipe 744 23 92 1013 0 16 85560 0 Files 80 530 520 188614 0 126 84000 0 clpbuf 2624 0 32 49 0 16 83968 0 sctp_readq 152 0 520 878 0 254 79040 0 ripcb 424 5 175 870 0 30 76320 0 g_bio 408 0 180 14411 0 30 73440 0 malloc-64 64 568 503 1573 0 254 68544 0 malloc-64 64 314 757 690078 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 2 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 tcp_rack_pcb 896 20 52 3999 0 16 64512 0 tcp_bbr_pcb 832 27 45 566 0 16 59904 0 AIOCB 552 0 98 91 0 16 54096 0 udplite_inpcb 424 2 124 341 0 30 53424 0 sctp_laddr 48 4 1088 5620 0 254 52416 0 malloc-64 64 220 599 50360 0 254 52416 0 malloc-16 16 741 2509 168210 0 254 52000 0 malloc-128 128 164 239 808 0 126 51584 0 malloc-128 128 190 213 321 0 126 51584 0 malloc-128 128 43 360 96300 0 126 51584 0 TURNSTILE 136 331 47 331 0 62 51408 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 217215 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 7 41 532 0 16 49152 0 pcpu-64 64 496 272 496 0 254 49152 0 malloc-16 16 491 2509 53144 0 254 48000 0 tcp_rack_map 120 40 356 7945 0 126 47520 0 syncache 168 0 264 4 0 254 44352 0 PWD 32 112 1274 48104 0 254 44352 0 malloc-8192 8192 4 1 6 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4708 412 5354 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 3703 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 6 561 19608 0 254 36288 0 malloc-64 64 199 368 258 0 254 36288 0 malloc-64 64 18 549 2308 0 254 36288 0 malloc-32 32 301 833 17340 0 254 36288 0 8 Bucket 80 154 296 12290 0 126 36000 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 44 46 46 0 30 34560 0 malloc-384 384 49 41 206 0 30 34560 0 malloc-256 256 2 133 11897 0 62 34560 0 malloc-256 256 47 88 51 0 62 34560 0 malloc-256 256 55 80 1077 0 62 34560 0 malloc-256 256 18 117 4138 0 62 34560 0 SLEEPQUEUE 88 331 53 331 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 7 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-4096 4096 6 2 635 0 2 32768 0 malloc-4096 4096 2 6 48363 0 2 32768 0 malloc-4096 4096 7 1 7 0 2 32768 0 malloc-2048 2048 3 13 22 0 8 32768 0 malloc-2048 2048 2 14 65 0 8 32768 0 malloc-2048 2048 7 9 326 0 8 32768 0 malloc-2048 2048 11 5 23 0 8 32768 0 malloc-1024 1024 27 5 111 0 16 32768 0 malloc-1024 1024 6 26 1380 0 16 32768 0 malloc-512 512 0 64 3 0 30 32768 0 malloc-512 512 11 53 145 0 30 32768 0 malloc-512 512 3 61 170 0 30 32768 0 malloc-512 512 2 62 2602 0 30 32768 0 malloc-512 512 2 62 8 0 30 32768 0 malloc-512 512 10 54 261 0 30 32768 0 KNOTE 160 28 172 337365 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 udpcb 32 66 816 5182 0 254 28224 0 tcp_inpcb ports 32 2 880 6703 0 254 28224 0 ertt 72 92 300 10948 0 126 28224 0 malloc-32 32 210 672 49287 0 254 28224 0 16 Bucket 144 128 68 1065 0 62 28224 0 4 Bucket 48 7 581 1652 0 254 28224 0 2 Bucket 32 92 790 7534 0 254 28224 0 AIO 208 0 133 33 0 62 27664 0 malloc-8192 8192 1 2 12 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 66 0 126 24288 0 rl_entry 40 79 527 79 0 254 24240 0 udplite_inpcb ports 32 0 630 106 0 254 20160 0 udp_inpcb ports 32 3 627 74 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 5 625 46144 0 254 20160 0 malloc-32 32 138 492 157 0 254 20160 0 malloc-32 32 56 574 283 0 254 20160 0 malloc-32 32 23 607 2071 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 5 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 753631 0 254 16032 0 malloc-16 16 482 518 3454 0 254 16000 0 malloc-16 16 165 835 50155 0 254 16000 0 kenv 258 15 45 1053 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 9 741 59830 0 254 12000 0 malloc-16 16 22 728 135 0 254 12000 0 malloc-16 16 20 730 60 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 AIOLIO 272 0 42 4 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 pcpu-4 4 1 511 1 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0