912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:56 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:56 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:32:56 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:32:56 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:56 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:56 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:32:56 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:57 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:57 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:57 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:32:57 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:32:57 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:57 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:57 executing program 2: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:57 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:57 executing program 2: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:57 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:58 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:32:58 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:58 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB, @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:32:58 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:32:58 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:58 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:58 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:58 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:59 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100000000000047", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:32:59 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/64, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:59 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:32:59 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/64, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:59 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB, @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:32:59 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/64, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:59 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/96, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:59 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/96, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:32:59 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100000000000047", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:32:59 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100000000000047", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:32:59 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/96, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:00 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/112, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:00 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB, @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:00 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/112, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:00 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB, @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:00 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/112, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:00 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100000000000047", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:00 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/120, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:00 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/120, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf04100", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:01 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:01 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/120, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 2: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/120, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/124, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/124, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 2: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/124, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf04100", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:01 executing program 2: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/124, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:01 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/126, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/126, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 2: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/124, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 2: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:01 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:02 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf04100", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:02 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/126, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:02 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:02 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/127, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:02 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:03 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/127, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:03 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:03 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/127, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:03 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:03 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:03 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:03 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:03 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:03 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:04 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:04 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:04 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:04 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:04 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) msgget(0x3, 0x26) 09:33:04 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) msgget(0x3, 0x26) 09:33:04 executing program 2: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x26) 09:33:04 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) msgget(0x3, 0x26) 09:33:04 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r9, 0x0) accept4$inet(r6, 0x0, 0x0, 0x0) recvmsg(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r10 = dup(r8) shutdown(r10, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:04 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:04 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) msgget(0x3, 0x26) 09:33:05 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:05 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) msgget(0x3, 0x26) 09:33:05 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], 0x0) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:05 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x8) msgget(0x3, 0x26) 09:33:05 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:05 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x0) 09:33:05 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x0) 09:33:05 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x0) 09:33:06 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r7}, 0x8) msgget(0x3, 0x0) 09:33:06 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:06 executing program 2: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) msgget(0x3, 0x26) 09:33:06 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], 0x0) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:06 executing program 1: msgget(0x1, 0x7ba) semget$private(0x0, 0x0, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x12e) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01c8e1002a1e91e8ff7fbb2493ff233552a88591b9f41e165a790145b39aafdd7ae652eddd6465c3db222284e62dbf93586cb8a6d761642d7e22a15623047475a87251fe3c8d8ae432aaa092c8a6947a432e06e3ab2e", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) accept$inet6(r4, &(0x7f0000000100)={0x1c}, &(0x7f0000000140)=0x1c) r5 = dup(r0) accept4$inet6(r5, &(0x7f0000000000)={0x1c}, &(0x7f0000000040)=0x1c, 0x20000000) 09:33:06 executing program 2: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="21d1bab07d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000200)={0x40, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) msgget(0x3, 0x26) 09:33:06 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x0, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:07 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x0, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:07 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20000000000002}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) bindat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/220, 0xdc}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000001540)=[{&(0x7f0000000140)=""/47, 0x2f}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/239, 0xef}, {&(0x7f0000001600)=""/125, 0x7d}, {&(0x7f0000001480)=""/150, 0x96}], 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 09:33:07 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], 0x0) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:07 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}], 0x2) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:07 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:08 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}], 0x2) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40d05, 0x89) r2 = socket(0x1c, 0x5, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0xd3, @empty}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="0a73faa75c4e0cc30c6442879aef00a2a1b6ae19f23ea38071624548bda56eaa2700", @ANYRESHEX=0x0, @ANYRES16], 0xa) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x80010, r0, 0xffff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchmod(r5, 0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r6, 0x1) 09:33:08 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40d05, 0x89) r2 = socket(0x1c, 0x5, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0xd3, @empty}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="0a73faa75c4e0cc30c6442879aef00a2a1b6ae19f23ea38071624548bda56eaa2700", @ANYRESHEX=0x0, @ANYRES16], 0xa) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x80010, r0, 0xffff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchmod(r5, 0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r6, 0x1) 09:33:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40d05, 0x89) r2 = socket(0x1c, 0x5, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0xd3, @empty}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="0a73faa75c4e0cc30c6442879aef00a2a1b6ae19f23ea38071624548bda56eaa2700", @ANYRESHEX=0x0, @ANYRES16], 0xa) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x80010, r0, 0xffff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchmod(r5, 0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r6, 0x1) 09:33:08 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="b6e66c7ebcf6e46489027faa1adbbd9468dc2c693f3282560c2e7612cf4910d6abdf20f1d54c97221a524ff629da256d68645977e11db0b813ec9524f99ff658a86cdd2c6c99e1847b0ebf30c100586d0a9c07a4626bb4a606cfe43dbfd87d747dd58bbae7d124d165db8949d840ee33c552df121b6af3e104072fcc371b74abe9dcb4b898fe0a7f7d7e26c2bb2b7c70bdffa9f95dd422c07e4e94dc5f95897dab95d69d53465b07fc24a2cf856ee5ca6fe6c6dbd1cc1757719d294342b7383faf5c09d30970bdd77472f816cf2aebabb21291d8232581060f0c57a467317a1377a684d082d4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000000000}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @rand_addr=0x4258}}, r8, 0x8000, 0xffff, 0x100, 0x1, 0x12, 0x81}, 0xa0) 09:33:09 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x30000000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000002c0)={r5, 0x1, 0x3, 0x9, 0x6}, &(0x7f0000000300)=0x18) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000084db40a7bbf8e43493e7fd12d158857cb4bb989e720043ded133a06b3fd33a4d659e19c24daeaf2aafc55c8a944da8e6f522cddb808d", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, r8, 0x2790, 0x4, 0x401}, &(0x7f00000001c0)=0x8c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) shutdown(r0, 0x1) 09:33:09 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="b6e66c7ebcf6e46489027faa1adbbd9468dc2c693f3282560c2e7612cf4910d6abdf20f1d54c97221a524ff629da256d68645977e11db0b813ec9524f99ff658a86cdd2c6c99e1847b0ebf30c100586d0a9c07a4626bb4a606cfe43dbfd87d747dd58bbae7d124d165db8949d840ee33c552df121b6af3e104072fcc371b74abe9dcb4b898fe0a7f7d7e26c2bb2b7c70bdffa9f95dd422c07e4e94dc5f95897dab95d69d53465b07fc24a2cf856ee5ca6fe6c6dbd1cc1757719d294342b7383faf5c09d30970bdd77472f816cf2aebabb21291d8232581060f0c57a467317a1377a684d082d4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000000000}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @rand_addr=0x4258}}, r8, 0x8000, 0xffff, 0x100, 0x1, 0x12, 0x81}, 0xa0) 09:33:09 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="b6e66c7ebcf6e46489027faa1adbbd9468dc2c693f3282560c2e7612cf4910d6abdf20f1d54c97221a524ff629da256d68645977e11db0b813ec9524f99ff658a86cdd2c6c99e1847b0ebf30c100586d0a9c07a4626bb4a606cfe43dbfd87d747dd58bbae7d124d165db8949d840ee33c552df121b6af3e104072fcc371b74abe9dcb4b898fe0a7f7d7e26c2bb2b7c70bdffa9f95dd422c07e4e94dc5f95897dab95d69d53465b07fc24a2cf856ee5ca6fe6c6dbd1cc1757719d294342b7383faf5c09d30970bdd77472f816cf2aebabb21291d8232581060f0c57a467317a1377a684d082d4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000000000}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @rand_addr=0x4258}}, r8, 0x8000, 0xffff, 0x100, 0x1, 0x12, 0x81}, 0xa0) 09:33:09 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:09 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:10 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:10 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:10 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:10 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:10 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:11 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100000000000047", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:11 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:12 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:12 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:12 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100000000000047", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:12 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:13 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:13 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100000000000047", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:13 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:13 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, 0x0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:13 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, 0x0, 0x0) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:14 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff0100000000000047", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:14 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x0, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:14 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:14 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, 0x0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:15 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:15 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x0, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:15 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, 0x0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:16 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:16 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:16 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:17 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:17 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:17 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, 0x0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:17 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x0, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:18 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, 0x0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:18 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:18 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:18 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:19 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:19 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000640)) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:19 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:19 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:19 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000640)) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:20 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:20 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:20 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000640)) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:21 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000640)) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:21 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:21 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], 0x0) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x17, 0x5, 0x2) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="01c8e1008d1d41092bdfe1ec70466f1d6f9b039b66b142989b807848557699eef029d763e0aad9bfb9b01643baa6864f96d3139b3871a8f011c79ce9201f9b8689aad509bece746c81a21508bc74749a6d28d37e57caa481b22dc84423f25c22d0c0695a3485cc5ce8b7e211cc", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="580cd8618e81b0f92046303f4522cdc110046b64567c3a411d267e66c31df5bf93119a2488ca6d60808c24955d67aec9c3e7dceed38931d26d543f0ce2ece55559189f9c961cb618f6e284cb3afe781584260230dde9824928cdfa1b9534d04bfb551803177b9fb9a64736363da8d52896f46e4d65c5651a4814eab5181b370599e03c866e94de182c0982a239f0c291090962c33fd611a86173f5e7505bb13747fc6c5bd1df2bc4b85968a5dc", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYRES16, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={r8, 0x5}, &(0x7f0000000080)=0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) 09:33:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) recvfrom$inet6(r2, &(0x7f0000000040)=""/149, 0x95, 0x40002, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xd34, @mcast2, 0x4}, 0x1c) 09:33:22 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, 0x0, 0x0) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:22 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000640)) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:22 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:22 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], 0x0) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:22 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:23 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, 0x0, 0x0) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:23 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], 0x0) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:23 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000640)) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:24 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], 0x0) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:24 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:24 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:24 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:24 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], 0x0) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:25 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:25 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:25 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16=r1, @ANYRES32=r3, @ANYRESHEX=r4, @ANYRESDEC], 0x2, 0x800) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/157) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140)={0x6}, 0x1) 09:33:25 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:25 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16=r1, @ANYRES32=r3, @ANYRESHEX=r4, @ANYRESDEC], 0x2, 0x800) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/157) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140)={0x6}, 0x1) 09:33:26 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16=r1, @ANYRES32=r3, @ANYRESHEX=r4, @ANYRESDEC], 0x2, 0x800) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/157) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140)={0x6}, 0x1) 09:33:26 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:26 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16=r1, @ANYRES32=r3, @ANYRESHEX=r4, @ANYRESDEC], 0x2, 0x800) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/157) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) 09:33:26 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16=r1, @ANYRES32=r3, @ANYRESHEX=r4, @ANYRESDEC], 0x2, 0x800) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/157) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) 09:33:26 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:26 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:26 executing program 1: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16=r1, @ANYRES32=r3, @ANYRESHEX=r4, @ANYRESDEC], 0x2, 0x800) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/157) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) 09:33:26 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16=r1, @ANYRES32=r3, @ANYRESHEX=r4, @ANYRESDEC], 0x2, 0x800) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/157) 09:33:26 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16=r1, @ANYRES32=r3, @ANYRESHEX=r4, @ANYRESDEC], 0x2, 0x800) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) 09:33:26 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16=r1, @ANYRES32=r3, @ANYRESHEX=r4, @ANYRESDEC], 0x2, 0x800) 09:33:26 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) 09:33:26 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 09:33:27 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:27 executing program 1: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) r1 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRES16=r1, @ANYRES32=r3, @ANYRESHEX=r4, @ANYRESDEC], 0x2, 0x800) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/157) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) 09:33:27 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:27 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 09:33:27 executing program 1: msgget(0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000002c0)={r8, 0xf0e1}, &(0x7f0000000300)=0x8) r9 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000140)={0xff, 0x200, 0xfffffff9, 0x400, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="1f000000", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r10, 0x3ff, 0x3, [0x8001, 0x22, 0x0]}, &(0x7f0000000080)=0xe) 09:33:27 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) 09:33:27 executing program 1: msgget(0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000002c0)={r8, 0xf0e1}, &(0x7f0000000300)=0x8) r9 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000140)={0xff, 0x200, 0xfffffff9, 0x400, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="1f000000", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r10, 0x3ff, 0x3, [0x8001, 0x22, 0x0]}, &(0x7f0000000080)=0xe) 09:33:27 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) 09:33:28 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:28 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:28 executing program 1: msgget(0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000002c0)={r8, 0xf0e1}, &(0x7f0000000300)=0x8) r9 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000140)={0xff, 0x200, 0xfffffff9, 0x400, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="1f000000", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r10, 0x3ff, 0x3, [0x8001, 0x22, 0x0]}, &(0x7f0000000080)=0xe) 09:33:28 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 09:33:28 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 09:33:28 executing program 1: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 09:33:28 executing program 1: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 09:33:28 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:28 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:29 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) 09:33:29 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:29 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 09:33:29 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) socket$inet6_sctp(0x1c, 0x5, 0x84) 09:33:29 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) 09:33:29 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:29 executing program 2: msgget(0x1, 0x5bb) msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) 09:33:29 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, 0x0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:29 executing program 2: msgget(0x1, 0x5bb) msgget$private(0x0, 0x1bf) 09:33:29 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:29 executing program 2: msgget(0x1, 0x5bb) 09:33:30 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:30 executing program 2: msgget(0x1, 0x0) 09:33:30 executing program 2: msgget(0x1, 0x0) 09:33:30 executing program 2: msgget(0x1, 0x0) 09:33:30 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, 0x0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:30 executing program 2: msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) 09:33:30 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:30 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, 0x0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:31 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, 0x0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:31 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:31 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:31 executing program 2: msgget(0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000002c0)={r8, 0xf0e1}, &(0x7f0000000300)=0x8) r9 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000140)={0xff, 0x200, 0xfffffff9, 0x400, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="1f000000", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r10, 0x3ff, 0x3, [0x8001, 0x22, 0x0]}, &(0x7f0000000080)=0xe) 09:33:31 executing program 2: msgget(0x1, 0x7ba) r0 = msgget$private(0x0, 0x1bf) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x18) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r6, 0x4, 0x9, 0x1ff}, &(0x7f0000000140)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="c469fd40c5c771183d8a38da409feb51404d5923b69df52f3516556102e5d6fe7ff571af730f066657a1c6acebd6124393c624d72ef4a89d3b58ff6dafe51818055b7fba70843c6854b9b0da0107e8fd6dc424"], 0x1, 0x2800) msgsnd(r0, &(0x7f0000000100)=ANY=[], 0x2, 0x800) msgrcv(r0, &(0x7f0000000180)={0x0, ""/108}, 0x74, 0x1, 0x1800) posix_fadvise(0xffffffffffffff9c, 0x6, 0x200, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/237) 09:33:31 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:32 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:32 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:32 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={r6, 0xa9, "e44ae998a135c074e2af130cc35d520932802395f0f69850762f713e3d7a01894446566103b33d7b7531217519ecca9d1f60eb4df928f18c2a2f0722df0d1c35e06c377362e6c23fb0566fa563be9188b7234e2dffa637fe4f522e87e85d25cea4bea3a12d858648640b75ee0af2cd2ae705370f586b80557fc5ebf74fcf362f270d360da25a762e1f6ee2c5f278db9b0e2b1ccab1e90d0fc29571fe0d74466763017e31977a280529"}, &(0x7f0000000100)=0xb1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r7, 0xff5c, 0xd4, "266d563fa158317685dc80d980f9e3b09a09b21f624f635b9ddde11a7218c5f4a1590ce4050a0c843133f80dea701f76ea3a13f67861544b2d9f13c2f0cfc6a1f10541ce68925f570530288a2b7a1ee7eafeecf0519b1f688289549c8430340141b2d1a8f901db023686e8744c5df953d5111d1225da8e68f26dacfb279bb8f445ca92243e3d7945c8a2ad77cbc2100ca6ea2caea0f4c014213a3327f3b667005057604c785af2cd407f53eaae2df4ae87db1799686c83a3bde382f335390065487870ca2c6aee3b425e43f7f5846362abc5f564"}, 0xdc) 09:33:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={r6, 0xa9, "e44ae998a135c074e2af130cc35d520932802395f0f69850762f713e3d7a01894446566103b33d7b7531217519ecca9d1f60eb4df928f18c2a2f0722df0d1c35e06c377362e6c23fb0566fa563be9188b7234e2dffa637fe4f522e87e85d25cea4bea3a12d858648640b75ee0af2cd2ae705370f586b80557fc5ebf74fcf362f270d360da25a762e1f6ee2c5f278db9b0e2b1ccab1e90d0fc29571fe0d74466763017e31977a280529"}, &(0x7f0000000100)=0xb1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r7, 0xff5c, 0xd4, "266d563fa158317685dc80d980f9e3b09a09b21f624f635b9ddde11a7218c5f4a1590ce4050a0c843133f80dea701f76ea3a13f67861544b2d9f13c2f0cfc6a1f10541ce68925f570530288a2b7a1ee7eafeecf0519b1f688289549c8430340141b2d1a8f901db023686e8744c5df953d5111d1225da8e68f26dacfb279bb8f445ca92243e3d7945c8a2ad77cbc2100ca6ea2caea0f4c014213a3327f3b667005057604c785af2cd407f53eaae2df4ae87db1799686c83a3bde382f335390065487870ca2c6aee3b425e43f7f5846362abc5f564"}, 0xdc) 09:33:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={r6, 0xa9, "e44ae998a135c074e2af130cc35d520932802395f0f69850762f713e3d7a01894446566103b33d7b7531217519ecca9d1f60eb4df928f18c2a2f0722df0d1c35e06c377362e6c23fb0566fa563be9188b7234e2dffa637fe4f522e87e85d25cea4bea3a12d858648640b75ee0af2cd2ae705370f586b80557fc5ebf74fcf362f270d360da25a762e1f6ee2c5f278db9b0e2b1ccab1e90d0fc29571fe0d74466763017e31977a280529"}, &(0x7f0000000100)=0xb1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r7, 0xff5c, 0xd4, "266d563fa158317685dc80d980f9e3b09a09b21f624f635b9ddde11a7218c5f4a1590ce4050a0c843133f80dea701f76ea3a13f67861544b2d9f13c2f0cfc6a1f10541ce68925f570530288a2b7a1ee7eafeecf0519b1f688289549c8430340141b2d1a8f901db023686e8744c5df953d5111d1225da8e68f26dacfb279bb8f445ca92243e3d7945c8a2ad77cbc2100ca6ea2caea0f4c014213a3327f3b667005057604c785af2cd407f53eaae2df4ae87db1799686c83a3bde382f335390065487870ca2c6aee3b425e43f7f5846362abc5f564"}, 0xdc) 09:33:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={r6, 0xa9, "e44ae998a135c074e2af130cc35d520932802395f0f69850762f713e3d7a01894446566103b33d7b7531217519ecca9d1f60eb4df928f18c2a2f0722df0d1c35e06c377362e6c23fb0566fa563be9188b7234e2dffa637fe4f522e87e85d25cea4bea3a12d858648640b75ee0af2cd2ae705370f586b80557fc5ebf74fcf362f270d360da25a762e1f6ee2c5f278db9b0e2b1ccab1e90d0fc29571fe0d74466763017e31977a280529"}, &(0x7f0000000100)=0xb1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={r7, 0xff5c, 0xd4, "266d563fa158317685dc80d980f9e3b09a09b21f624f635b9ddde11a7218c5f4a1590ce4050a0c843133f80dea701f76ea3a13f67861544b2d9f13c2f0cfc6a1f10541ce68925f570530288a2b7a1ee7eafeecf0519b1f688289549c8430340141b2d1a8f901db023686e8744c5df953d5111d1225da8e68f26dacfb279bb8f445ca92243e3d7945c8a2ad77cbc2100ca6ea2caea0f4c014213a3327f3b667005057604c785af2cd407f53eaae2df4ae87db1799686c83a3bde382f335390065487870ca2c6aee3b425e43f7f5846362abc5f564"}, 0xdc) 09:33:33 executing program 2: msgget(0x1, 0x7ba) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @loopback}, &(0x7f00000000c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r5, 0x9, 0xb, 0x502e, 0x3, 0x3}, &(0x7f0000000140)=0x14) 09:33:33 executing program 1: msgget(0x1, 0x5bb) 09:33:33 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xfff, @rand_addr="fba8c64396076f17465062bb04eb80fe", 0x20}, 0x1c) msgget(0x1, 0x5bb) 09:33:33 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:33 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = semget$private(0x0, 0x6, 0x190) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000100)=0x698) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001740)=""/4107) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/153) __semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000000)=""/106) msgget(0x1, 0x5bb) 09:33:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) msgget(0x1, 0x5bb) 09:33:33 executing program 1: msgget(0x1, 0x398) 09:33:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x52) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000040)="f4b33435db082a2ad98daae10dbf8ed64a7ea94bbb0590b0ca05d391da2727f3d57ce79eea49acd5d612a75d4495de9fb7ceb00141e0edd1d519214e4d468fcbb116eea6da0db3819ff84350dea4131a") msgget(0x1, 0x4b3) 09:33:34 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:34 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, 0x0, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:34 executing program 1: msgget(0x0, 0x100) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x410, r5, 0x6) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) r6 = socket(0x1c, 0x5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r6, @ANYRESHEX=r4], &(0x7f00000000c0)=0x8) listen(r0, 0x3ff) 09:33:34 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:34 executing program 1: msgget(0x0, 0x20) r0 = dup(0xffffffffffffffff) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000000)="473f7f10be14cf18c53e4c4ce478adcc60878246a3a5d80f4e839edc93318b22a73b11c42d08b24116ce376c47347b1319903c5c2a93bdb8c49f06a37cba9509f0b22acae6f6ff1a9a0751213d4fb55c303ae9e00c037ceb3ff989084173a4c5ab4972815d3dadd8e6db5ca16fceab7892a5b1a52c6c1c2cd9faf9dd2db481913de1ee83353bc4ba05121b8b10f2ecdadcc6a22c2daaf8f9c19f5682abc25ee1a78a51160200ef106b1a89a9eef0cfddc86e2f6feb071b364428e0f205758687a538d15d3113919a8057b4eaf3e6f770650d2016870d0a37bff8bc578f2b15") 09:33:34 executing program 1: msgget(0x1, 0x5bb) msgget(0x1, 0x61) 09:33:34 executing program 1: msgget(0x2, 0x68b) semget(0x0, 0x0, 0x4) r0 = semget$private(0x0, 0x6, 0x190) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000100)=0x698) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001740)=""/4107) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/153) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f00000001c0)=""/101) 09:33:34 executing program 1: msgget(0x0, 0x7b8) 09:33:34 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000640)) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:34 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="a95e15474d7c510713747f1988b8534b67ff37ea3791c9414bf6a47ecde06ae2124ca5270e6d1b28a987", 0x2a}], 0x1, &(0x7f00000000c0)=[{0x1010, 0x29, 0x7ff, "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"}, {0x18, 0xaa, 0xfff, "d3ba3cab8f910faf"}, {0x88, 0x29, 0x81, "50ade6b313b4bd84c1eae8dc73c5b4e74b452d728b8f6fa763741effd8ced565c5d33a7db00ee0bd086b7ec4472eafcc0610866f7dd843512f44dce436f69ba42409a29ef89217cf2d06ca93c4efdf6e3c4eea482fc2dff07da59b13d4e7cbb0bde93791d476cb4fc8778e1d9f10040b755b5a"}, {0x50, 0x3a, 0x3f, "7d7393d48f07fac18a936728d9113e0aafeb163139c102d0e6d0bbce9469a8c874de42d765fa2020a7277ff7abdf98f05886ccd17686d25828b490b44e"}, {0x88, 0x88, 0x20000000, "dcd3011f07cce481c2226bfc19a743f038cc6f8460adaf489ed0771d69c1751d10f8686a34156fd8a26f7aceef84b628a423d2b6b8cb78948175acd477a639c5b1784012fd6d4c4586c3a9c5d5513b99573f8cdd8857e796da554ad89962f4a2d6a5b986869d8f2a304bf54a09e19b56951bebfa"}], 0x1188}, 0x0) 09:33:34 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, 0x0, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:35 executing program 2: msgget(0x1, 0x5bb) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="a95e15474d7c510713747f1988b8534b67ff37ea3791c9414bf6a47ecde06ae2124ca5270e6d1b28a987", 0x2a}], 0x1, &(0x7f00000000c0)=[{0x1010, 0x29, 0x7ff, "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"}, {0x18, 0xaa, 0xfff, "d3ba3cab8f910faf"}, {0x88, 0x29, 0x81, "50ade6b313b4bd84c1eae8dc73c5b4e74b452d728b8f6fa763741effd8ced565c5d33a7db00ee0bd086b7ec4472eafcc0610866f7dd843512f44dce436f69ba42409a29ef89217cf2d06ca93c4efdf6e3c4eea482fc2dff07da59b13d4e7cbb0bde93791d476cb4fc8778e1d9f10040b755b5a"}, {0x50, 0x3a, 0x3f, "7d7393d48f07fac18a936728d9113e0aafeb163139c102d0e6d0bbce9469a8c874de42d765fa2020a7277ff7abdf98f05886ccd17686d25828b490b44e"}, {0x88, 0x88, 0x20000000, "dcd3011f07cce481c2226bfc19a743f038cc6f8460adaf489ed0771d69c1751d10f8686a34156fd8a26f7aceef84b628a423d2b6b8cb78948175acd477a639c5b1784012fd6d4c4586c3a9c5d5513b99573f8cdd8857e796da554ad89962f4a2d6a5b986869d8f2a304bf54a09e19b56951bebfa"}], 0x1188}, 0x0) 09:33:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/210, 0xd2) msgget(0x0, 0x10) 09:33:35 executing program 2: msgget(0x1, 0x5bb) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="a95e15474d7c510713747f1988b8534b67ff37ea3791c9414bf6a47ecde06ae2124ca5270e6d1b28a987", 0x2a}], 0x1, &(0x7f00000000c0)=[{0x1010, 0x29, 0x7ff, "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"}, {0x18, 0xaa, 0xfff, "d3ba3cab8f910faf"}, {0x88, 0x29, 0x81, "50ade6b313b4bd84c1eae8dc73c5b4e74b452d728b8f6fa763741effd8ced565c5d33a7db00ee0bd086b7ec4472eafcc0610866f7dd843512f44dce436f69ba42409a29ef89217cf2d06ca93c4efdf6e3c4eea482fc2dff07da59b13d4e7cbb0bde93791d476cb4fc8778e1d9f10040b755b5a"}, {0x50, 0x3a, 0x3f, "7d7393d48f07fac18a936728d9113e0aafeb163139c102d0e6d0bbce9469a8c874de42d765fa2020a7277ff7abdf98f05886ccd17686d25828b490b44e"}, {0x88, 0x88, 0x20000000, "dcd3011f07cce481c2226bfc19a743f038cc6f8460adaf489ed0771d69c1751d10f8686a34156fd8a26f7aceef84b628a423d2b6b8cb78948175acd477a639c5b1784012fd6d4c4586c3a9c5d5513b99573f8cdd8857e796da554ad89962f4a2d6a5b986869d8f2a304bf54a09e19b56951bebfa"}], 0x1188}, 0x0) 09:33:35 executing program 1: msgget(0x1, 0x5bb) r0 = msgget(0x1, 0x503) msgrcv(r0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:35 executing program 2: msgget(0x1, 0x5bb) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="a95e15474d7c510713747f1988b8534b67ff37ea3791c9414bf6a47ecde06ae2124ca5270e6d1b28a987", 0x2a}], 0x1, &(0x7f00000000c0)=[{0x1010, 0x29, 0x7ff, "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"}, {0x18, 0xaa, 0xfff, "d3ba3cab8f910faf"}, {0x88, 0x29, 0x81, "50ade6b313b4bd84c1eae8dc73c5b4e74b452d728b8f6fa763741effd8ced565c5d33a7db00ee0bd086b7ec4472eafcc0610866f7dd843512f44dce436f69ba42409a29ef89217cf2d06ca93c4efdf6e3c4eea482fc2dff07da59b13d4e7cbb0bde93791d476cb4fc8778e1d9f10040b755b5a"}, {0x50, 0x3a, 0x3f, "7d7393d48f07fac18a936728d9113e0aafeb163139c102d0e6d0bbce9469a8c874de42d765fa2020a7277ff7abdf98f05886ccd17686d25828b490b44e"}, {0x88, 0x88, 0x20000000, "dcd3011f07cce481c2226bfc19a743f038cc6f8460adaf489ed0771d69c1751d10f8686a34156fd8a26f7aceef84b628a423d2b6b8cb78948175acd477a639c5b1784012fd6d4c4586c3a9c5d5513b99573f8cdd8857e796da554ad89962f4a2d6a5b986869d8f2a304bf54a09e19b56951bebfa"}], 0x1188}, 0x0) 09:33:35 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000640)) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:35 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:35 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, 0x0, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) socket(0x1c, 0x5, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/19, 0x13}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/241, 0xf1}], 0x1, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r6, 0x0) accept4(r6, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) 09:33:36 executing program 2: msgget(0x1, 0x5bb) r0 = msgget(0x1, 0x503) msgrcv(r0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:36 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000640)) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:36 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:37 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:37 executing program 2: msgget(0x1, 0x5bb) r0 = msgget(0x1, 0x503) msgrcv(r0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:37 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:37 executing program 1: r0 = msgget(0x0, 0x5ce) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setstatus(r1, 0x4, 0xc) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/56) 09:33:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) getpeername$unix(r1, &(0x7f0000000100)=@file={0x56, 0x0, ""/84}, &(0x7f0000000180)=0x56) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)="797e1acc938de9694f5915635b44a60b16a7596c75d22744a2b6883607572b1f5b4f9ca44579213185b246cac7cc9ec2feb439c49a0878fe7ace9581a1b1a8e4fa46336ca388d774468d0b3afb47af915bbe26ebc0c1e73707c347f0b905eb9ee5ffccd1d1729ba8a3b184161dc7079788bf4d0cc7bdead0561a2fc907b268630f6e526a5478606cd0807997e9b06cddbea9eaf4f0768f1d411a21896d81ba001cf9757525157c4d15d8100fb49dcd861a2a7caa28229496ab7efb34ec5887e161", 0xc1) msgget(0x1, 0x5bb) 09:33:37 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:37 executing program 1: socketpair(0x17, 0x1, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x5ea0, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x10000, 0x16, 0xffff8000, 0x85, 0x1}, &(0x7f0000000180)=0x14) msgget(0x1, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') accept(0xffffffffffffff9c, &(0x7f0000000340)=@in={0x10}, &(0x7f0000000400)=0x10) r3 = getpid() fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x62fe, 0x100000006, r3}) wait4(r3, &(0x7f0000000200), 0x1, &(0x7f0000000240)) r4 = dup(r2) shutdown(r4, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r5 = dup(0xffffffffffffffff) shutdown(r5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f00000004c0)={r1, 0x0, 0x3f, 0x717f908f}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x7}, 0x24) 09:33:37 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:37 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r3) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@broadcast, @multicast1, r4}, 0xc) msgget(0x1, 0x5bb) socket$inet_tcp(0x2, 0x1, 0x0) 09:33:38 executing program 2: msgget(0x1, 0x5bb) r0 = msgget(0x1, 0x503) msgrcv(r0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:38 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:38 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:38 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x4, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}, r6, 0xffff, 0x3acb, 0x280, 0x101, 0x3, 0x3}, &(0x7f00000000c0)=0xa0) 09:33:38 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="01c8e10044025f607c9605cb6c8d85b4c4b45698e59cdd57aa3f16edd1deaeb147edbdc7d4a812a7cd5a56f5c582b3a910179cd5fa7430e79d8e908944dec5e3a8b10e119994446892aa78e4770d61e36ce13b94353fb90fd0edce27feca77cc30d2993419e49bed2ac24f07a8db9dfad2951d728df51ca5e0e04803bc9f2ecc58c08a8fdcc1132a977b6bfcbf3a35291b32d595bc9cfb9bdc0ded0947126247d8947dc7054a93332c7f7263cac2ce464640ba16158c0d721ac9f336b3c398c2d9d951e744a2b75d41a5f5d0", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000006c0)={r3, 0x3a, "b4e5b968dc99880232d4c1021d7f5ee1fdf0dd82573a37a1ca1ea47d564c348ef1d3588ae45332565b40ecda229c412926e581a7de94e4976a3b"}, &(0x7f0000000740)=0x42) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r8, 0x8d6b}, 0x8) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCRCLRTSTATS(r9, 0xc4504441, &(0x7f0000000100)={{"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", "5ad42a94cb77322be2ceddd0238474e1f98bf4c878157c640ca36465fbd06141", 0x8, 0x6}, &(0x7f0000000040)="87c6ba4090f1e21fb462ebdc5cee16c9f0c55bb7201d170e8d1ba09e6d9dc199963173a4a573ec78a289916b920d318996003eb4c42b7ffa96c1b37dd3eebbed112e2201cd3d26a38844554d7599ec922e7434f412e4b12e35444be3f2d416d25cff1ce5e9e6cbd92a3601afc0c1d926a094c118ece863163e976001dd94dc85e2903fee271bb803e90c48202f10925b024975b7", 0x800, 0x9, 0x133b, 0x4c1e, 0x5, 0x81, 0x2, 0x6}) 09:33:38 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:38 executing program 2: msgget(0x1, 0x5bb) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:38 executing program 2: msgget(0x1, 0x5bb) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:39 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:39 executing program 1: msgget(0x1, 0x5bb) msgget(0x2, 0x280) 09:33:39 executing program 2: msgget(0x1, 0x5bb) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x8c) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) sendto(r1, &(0x7f0000000080)="dd9a171d3c6266787a4756eee07e0bc79e2d11311e869248a0981a8f3e8cfea17f5f989d0d8d575d8c301d0493062c3bae09b91fc13f52aa96ad3c99a6966bd811f88da8ba7495", 0x47, 0x18c, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) msgget(0x1, 0x5bb) 09:33:39 executing program 2: r0 = msgget(0x1, 0x503) msgrcv(r0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:39 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:39 executing program 1: msgget(0x1, 0x5ba) msgget(0x3, 0xd) 09:33:39 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/171, 0xab}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/20, 0x14}, {0x0}, {0x0}], 0x22, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r4, 0x0) shutdown(r2, 0x0) msgget(0x1, 0x5bb) 09:33:39 executing program 2: r0 = msgget(0x1, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:40 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:40 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:40 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:40 executing program 2: msgget(0x1, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:40 executing program 2: msgget(0x1, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:40 executing program 2: msgget(0x1, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x2, 0x0) 09:33:41 executing program 1: msgget(0x2, 0x6ab) 09:33:41 executing program 2: r0 = msgget(0x1, 0x0) msgrcv(r0, 0x0, 0x0, 0x2, 0x0) 09:33:41 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:41 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:41 executing program 1: msgget(0x2, 0x10f) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) cap_ioctls_limit(r0, &(0x7f0000000000)=[0x800, 0x3, 0x101, 0xf7, 0x6, 0x100, 0x7ff, 0x10001]) 09:33:41 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r1 = socket(0x1c, 0x5, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5, 0x7, 0xffff272b, 0x8, 0x80000000, 0x9}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={r6, 0x3, 0x10000}, &(0x7f0000000300)=0xc) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:33:41 executing program 1: msgget(0x1, 0x5bb) r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r8, 0x80000001, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x20, 0x1, 0x80, 0x800, 0x2, 0xfffffff7, 0x1, 0x29e, r9}, 0x20) 09:33:41 executing program 1: msgget(0x1, 0x5bb) r0 = semget$private(0x0, 0x6, 0x190) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000100)=0x698) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001740)=""/4107) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/153) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000000)=""/4096) getuid() 09:33:41 executing program 1: msgget(0x1, 0x5bb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001080)=ANY=[@ANYBLOB="01a716f12cc91eb7a5a76e3e", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000010c0)=ANY=[@ANYRES32=r3, @ANYBLOB="5068a2009b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a213845d73813c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa2781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d210000000000000000000000000058f2bd4b"], 0xaa) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000001040)=0x1000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x425, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 09:33:42 executing program 2: r0 = msgget(0x1, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 09:33:42 executing program 1: msgget(0x1, 0x1aba43e15a389d90) 09:33:42 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:42 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, 0x0, 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:42 executing program 2: r0 = msgget(0x1, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 09:33:42 executing program 1: r0 = msgget(0x1, 0x5bb) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/25) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x20, 0x2100, 0x1, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x545, 0x52, 0x7f}, 0x10) 09:33:42 executing program 2: r0 = msgget(0x1, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 09:33:42 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:42 executing program 1: msgget(0x1, 0x5bb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r2, r1, 0x4, 0x5, &(0x7f00000029c0)={&(0x7f0000002440)=[{&(0x7f0000000180)="2aab0524f6d43a2fc74b6f568210a9abd48cdd2d6fcbed68b3194701056dc93d92e0d0", 0x23}, {&(0x7f0000000280)="9a0e3d3433e51d78ad431fec44da96e0a8204f370e33cc2742254c2873ebbaf51e437776b8c1418c76d2389619d8b00407292cec252d074efbb95821cbd626382e855ea4e7c1e2d064a7219dcae4b28b87475b9772d605e3979f46613cba2c04ee7c1ec5d82fe002787653fa4f18e52ac1f7d1a09d511d200e", 0x79}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="ad7d73b4c5", 0x5}, 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0x1000}, {&(0x7f0000002340)="4b1f7438acdc9536412ad5eca9b64a0f797237ed5ad1c4b39a3861e371bc5e5085e2caed996678203a1fba9c4dc4062b03674244b923813ddf2e1927ac10ef5c85d4c52f6ec011fb1d62378bab7ecc0db6ab1afc91654e3290bff66b06730f6fde4762e0a9eab546bca39327eeaba6c0ab3da81af4a68efb48b36f4232aff0b438eff14a3310e7a29b9ccd62921995ab0cf5f5268550a3b180b7e4a634a5a440bf277f453896ef6807abc07a76f5ebb987457fbed7627a0219e2f5965ba35c790024e0bde773457ff84ef1e807904d", 0xcf}], 0x6, &(0x7f0000002940)=[{&(0x7f00000024c0)="fcb114dd79c13908573b7b22259f6f106d2801110a8e6fb954caa6a9e2a83353ee38cffb2e099eb57a1c2f5a5b789b9d04df378e55e382b347dc92929a21591183f34ececda18da381e5d11810e85c5fc0cbb96cb74375341a71aa8e54bc4f3723fe8a2b6fadc73348607e1c7410d970f8c4f8420c4c9bcd2701cbf9d6e5c9b7fe67d71c03f50b123e8b53b14a669c733f551848457c7609db9c", 0x9a}, {&(0x7f0000002580)="d6e30a9c27dfb1c1e557fff7306b0d1a3600e9ca2a2f7e7361f468cd8a64a1d0a01e63d43c796b69a4f702ff1af7b2d6837579efd6e3db5f911843a345f5fcf59a42d2b2986ca899f11434155222b7c7b79cf562590e4c01ecb847698b5a38f60a768e50f767f52dfb6f3f3e2ea4b15c42b746717f364cdadfa0a42ed3ae29813076a93080491a15d42f", 0x8a}, {&(0x7f0000002640)="d139932d0b365ab5e88b87a2f9dd27e268da80590ecbdd95dca7b44384ff8b7ba54e4d0e7ed7ef488f3f", 0x2a}, {&(0x7f0000002680)="b17363f9844e2ab1af3da5ff9b7519b8c82e1877f325c76c0850b0a56552884ef11d2fa046e669d290ff68883f21ae201c4d46d117194a1d7594939d1846d8e2b5c9899bcc248154f6450309b380a760e7c63aed5e8155c37c70154819d07b82a4c3fd5b6f745c7bb90d4c680fac", 0x6e}, {&(0x7f0000002700)="79bde6e97695cf8c23e53896cda130a280cc28ae5df17f07df3e09749a56fc1eb6b2b4d444577becbd68de294c2c1902e0bc13cdf46fd2909bf05456ff702feaf6593f9327e754aa9e389a0292fb5d0159d3dab0a752693c961530b603be85d44ad2136d510076ae4020e950c5d64fa6bb35e3587f13ebe299d4b7026e7d385581835b69fe6016f53e2215d4f6a62c8b90d8f499de96a87b89032508013291c5", 0xa0}, {&(0x7f00000027c0)="1f24bd3a1fd73fb60a2ae5d20d93d5c1599c581b5b4120acd46ef03dc90d4c8afcbe8107d77037f6dd23a46267f9dfd96c38735ca068e2616abad47c649a9aa2acb580e114c2ff70c0f6f5db7a5970c9421ad18ce77bfa40b8c698afcb054219d07f4ecd747d058e745c485bb0a144b6bdce3f4dcdf4fb023b8cd9b36e2ed47d7214f965be", 0x85}, {&(0x7f0000002880)="4ff0115fd8bb8f513fab276117149c199f0ea32b10334bc92d04f5599cbbca6fc8b8f3d9fd755bfb1033464b29e618a303a68afe5d1c5086b1331dcc581379f090471c02281a3fce080893d22847acc88242da0b65f8ddedaa101b084d3ba720b9ef26c4a1e0dbbb527475ee67eda51843cf65e66aba348a51dc95dc1afac04f00e8a1d6c099", 0x86}], 0x7}, &(0x7f0000002a00), 0x0) 09:33:42 executing program 1: msgget(0x3, 0x596) 09:33:42 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) socket(0x17, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000180), &(0x7f0000000280)=0x4) r2 = socket(0x1c, 0x5, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) socket(0x1c, 0x5, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockname$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x8}, &(0x7f0000000080)=0x8) r6 = dup(r0) shutdown(r6, 0x0) freebsd11_mknodat(r6, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) 09:33:42 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:42 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, 0x0, 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:42 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r3, 0x1, 0xffffd836, 0x56b, 0x1, 0x9}, 0x14) 09:33:43 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xc97f, r4}, 0xc) 09:33:43 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:43 executing program 1: socket$inet6(0x1c, 0x5, 0x1) msgget(0x1, 0x5bb) r0 = msgget$private(0x0, 0x1bf) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r1 = msgget$private(0x0, 0x1bf) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getpeername$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) msgsnd(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1, 0x2800) msgsnd(r1, &(0x7f0000000900)=ANY=[@ANYRESOCT, @ANYRES64=r2], 0x2, 0x800) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000600000000000000000000000000000000000000a3090000000067eddfe3233177000014000000000000000000000000000000000000000000000000000000000000010000000000000000000000004e3436a8781a729ebdadb58665fde54c53c00a02dcac1a725dd88c23bbe770aee5665634092274f052f501bef361e7a894030dd6403b43238dbc5ece380783775185100ee04c0e9a6235bc7bb0fd4ba37d12152184eb654c4bae6542f0a87b9e93de03"], 0x78, 0x3, 0x1000) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES16=r1], 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="4b35758d9d4c3bdf15b87d1aa11538658eb249aee78e1a6f516d284c40827eebabd3c4606085dcf0803b13d5e64ef06d9b0684f0444db729429d1cfadf50edd2f26ec29c72a1519456dd18dd81f04bcce4fd7b23b1", 0x55, 0x85, 0x0, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/110}, 0x76, 0x0, 0x1800) msgctl$IPC_RMID(r0, 0x0) 09:33:43 executing program 1: msgget(0x2, 0xee5054bd4be35a0c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000340)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="7cc37ce374cdea84d4cc6659f2983d0e61a18a448c68aeebe5e2140c90d6cbb2d6b6a000b5d138f255a05cd4ca8b7647ed15ee4ca4de87588ea6da57e07b4fa215696647f6cdb027aebb683fcd64c9aab3be9570a5883f6a505781c95269c7422d91d501a7855bfda354f526b6e2e7965e0548a28b8b3d2b305c45981ee47ddad7ce01d360dd8b64bb2867dd2531aaa41fefa4e9", @ANYRES16=0x0, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32=r5, @ANYRES32], &(0x7f0000000080)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x376) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="00e5fb1ba1ff07008c6c4ca08f364afd9dbb46de96a30ba628d7221b85fa51513369d5e4f5093b9ec385245ee7381279276477e2de9c5f4149e2c76d45773f6b24b888c72f1d1436", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r10, 0x8, 0x2, [0x9, 0x3]}, &(0x7f0000000040)=0xc) 09:33:43 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, 0x0, 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:43 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:43 executing program 1: msgget(0x1, 0x5bb) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) r0 = dup(0xffffffffffffffff) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={r8, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r9, 0x4}, &(0x7f0000000100)=0x8) 09:33:43 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:44 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:44 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:44 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:44 executing program 1: msgget(0x1, 0x5bb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000002c0)=0xf5bd, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000001700)=0x2) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r8, 0x6}, &(0x7f0000000040)=0x8) 09:33:45 executing program 1: msgget(0x1, 0x12) 09:33:45 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:45 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) msgget(0x3, 0x3cc) r1 = msgget$private(0x0, 0x1bf) shutdown(0xffffffffffffffff, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = msgget$private(0x0, 0x500) msgsnd(r3, &(0x7f00000001c0)={0x1, "ba716990ab0689d7df89e5e594ac1a20d0391d2eafa028e4d8a55787b792d18e4fa365c7071bbc3d8b953ef82afd05e4336100287006a25f7f53230a20"}, 0x45, 0x0) msgsnd(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES64=r2], 0x2, 0x800) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgsnd(r1, &(0x7f00000000c0)={0x1, "e619788a80bc1e35eabed8477797aa9cd38aa680088bd65c4af466984b977e722c372d264501ddacaa03df4323a103554f27ecb16fe9efbd5f7a041fe11891b27bd50e6db962d086a4c94263e3f283811c18ede7ce9ca411b73bfe0f5a944a164440619967af3e9412e0ca766cdcdc7047a02d7d09b0d7211cd5a6b8c59dc9da3a601e5169e7998009f9ce90b1d569bb22b56a879c75daa912edf08a7d81be7b72933f032193b9e34aef402d6ea6ce4019656028d98b4ec3e9d0af51d4b5c3155555cdb1cb575a5081a2ecd821f7654715eaf606e2de88df4a0083463d497380"}, 0xe8, 0x800) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) recvmsg(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000240)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x1fb59010e8f6bc50) r5 = dup(r0) shutdown(r5, 0x0) ioctl$DIOCKILLSRCNODES(r5, 0xc080445b, &(0x7f0000000000)="2740dd5c0be516a837d8c72cac8791c6338ce5873e3022ec3cce59743a3f054331e337a456ff8550b1c5b926c9582397201a765bd4d98db3cc23bfc8b784ea918373551f0f41d7ea709d4e7d727af51d24f5cffedfa60753d7f659e6cf8d06efc6c3c82c039de7cfdb7833dbb99b5da432de35bf926c2ec3501d6fada1f7b0aefc95") 09:33:45 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:45 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:45 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="10024e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f4e000000000000000000000000000043c8e54d4edf39da4c7e0b9ae13bb66245b3830d8c925141e6b20efd11a276dea9e8651242f8cf8e8703fbae1b1e77e17270201dea305c8ed7ce316228083e8695d3c5f76b45a99fcb2134d8efdedf8e3a", @ANYRES32=0x0], 0x8c) r3 = dup2(r1, r2) getsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:33:46 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}, {&(0x7f0000000400)=""/129, 0x81}], 0x3, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/80, 0x50}, {0x0}], 0x2, 0x0}, 0x0) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r6, 0x0) pipe2(&(0x7f0000000000), 0x0) 09:33:46 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:46 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:46 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:46 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000ce4927560fbc371fe2fb53fb", @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRESHEX, @ANYBLOB='\r\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r3, 0xfffffff8}, 0x8) msgget(0x1, 0x5bb) 09:33:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) fdatasync(r0) msgget(0x1, 0x5bb) 09:33:46 executing program 1: msgget(0x3, 0x5b3) r0 = getgid() setgid(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getflags(r1, 0x3) 09:33:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) posix_fallocate(0xffffffffffffffff, 0x3ff, 0x100000001) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r8, 0x59f}, &(0x7f0000000040)=0x8) msgget(0x1, 0x5bb) semget$private(0x0, 0x4, 0xa2) 09:33:47 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) 09:33:47 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:47 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:47 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:47 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r2 = socket(0x1c, 0x5, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="00c8e100", @ANYBLOB="769970df8c3379e5d19ae403813d6b8bf4c30ebeb6cae1436baed38527b2f2d038a5e063745c512838ef582b86da537da439d8f531"], &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) dup2(r0, r1) msgget(0x1, 0x5bb) 09:33:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x148) recvfrom$inet(r0, &(0x7f0000000040)=""/24, 0x18, 0x400c0, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10) msgget(0x1, 0x5bb) 09:33:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r3 = socket(0x1c, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r5, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r5, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRESDEC=r2, @ANYRES32=r6], &(0x7f00000000c0)=0x8) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/169, 0xa9}], 0x4) msgget(0x1, 0x5bb) 09:33:48 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:48 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:48 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d565"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:48 executing program 1: msgget(0x1, 0x15e) 09:33:48 executing program 1: msgget(0x1, 0x5fa4f8a0416e896d) 09:33:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r6 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000300), &(0x7f00000002c0)=0x4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r9}, 0xc) msgget(0x1, 0x5bb) 09:33:48 executing program 1: msgget(0x3, 0x0) 09:33:48 executing program 1: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) flock(r0, 0x0) r1 = socket(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x4, 0x40, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0x8) recvfrom$inet(r1, &(0x7f0000000100)=""/27, 0x1b, 0x1, 0x0, 0x0) msgget(0x1, 0x5bb) 09:33:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r3 = socket(0x1c, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r5, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r5, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYRESDEC=r2, @ANYRES32=r6], &(0x7f00000000c0)=0x8) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/145, 0x91}, {&(0x7f0000000240)=""/169, 0xa9}], 0x4) msgget(0x1, 0x5bb) 09:33:48 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, 0x0, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:49 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d565"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:49 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r1) sendto(r0, &(0x7f00000000c0)="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", 0xad9, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="23355038600ebf6392b39cd374b4dfb1671d8e02df9b2cf75e1d8f199e0b34a36419987090dd60a16b00c86409127830bb86804e98f8ea7efc3406dd6113c5183dd77c4ae210da524f79af234c9c9f697cb774b5fbd44919be61704128957e705903b123a50c94d5da09392208b99057e20e163107632b87794b65ffeb42643d0543b4615a6e62717cee6d07a7b4cd9a6fbc44ac6ca5e29273b73a54d7f888286c43fe0e8a06df8c087dd4c98a611b1568d2bb22ff5e51f7841ee9dd590bea6458d0", @ANYBLOB="d1648bf29d825a696fafdc7eae3d1f4611501841aa38201176d5c26e236a721452a511514d742631c096df319d3b57b2f44b0780b1c22dca0ff46d7ff651665c39839630d3f39826701c453fd1b44140a05a3a5cba071686cf8cc3c0633928bb96dd14d7423fd7491616ebaa59ed1bf49943a7e42faa3ba18b96322aed0680264d03218204376aedad9fbd9e7ef43330c44933d78c92f2ee86d1549bdb3d75f4e76614cf4362c03a9f5df4b48a467c273858eb42ed0ea1ab5b3eedd6b325788f6d7f46da78532a769408a36206fe63020021c168dcab64ff49f563f4ce83d9017c51f0787119a7c92e5bc69775", @ANYRES64=r1], 0xa) msgget(0x1, 0x5bb) r2 = socket$inet(0x2, 0x20000000, 0x5) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 09:33:49 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, 0x0, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:49 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d565"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:49 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='!\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={r6, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r7) r8 = fcntl$dupfd(r0, 0x11, r7) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f0000000000)=0x1, 0x4) msgget(0x1, 0x5bb) 09:33:50 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r1) sendto(r0, &(0x7f00000000c0)="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", 0xad9, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="23355038600ebf6392b39cd374b4dfb1671d8e02df9b2cf75e1d8f199e0b34a36419987090dd60a16b00c86409127830bb86804e98f8ea7efc3406dd6113c5183dd77c4ae210da524f79af234c9c9f697cb774b5fbd44919be61704128957e705903b123a50c94d5da09392208b99057e20e163107632b87794b65ffeb42643d0543b4615a6e62717cee6d07a7b4cd9a6fbc44ac6ca5e29273b73a54d7f888286c43fe0e8a06df8c087dd4c98a611b1568d2bb22ff5e51f7841ee9dd590bea6458d0", @ANYBLOB="d1648bf29d825a696fafdc7eae3d1f4611501841aa38201176d5c26e236a721452a511514d742631c096df319d3b57b2f44b0780b1c22dca0ff46d7ff651665c39839630d3f39826701c453fd1b44140a05a3a5cba071686cf8cc3c0633928bb96dd14d7423fd7491616ebaa59ed1bf49943a7e42faa3ba18b96322aed0680264d03218204376aedad9fbd9e7ef43330c44933d78c92f2ee86d1549bdb3d75f4e76614cf4362c03a9f5df4b48a467c273858eb42ed0ea1ab5b3eedd6b325788f6d7f46da78532a769408a36206fe63020021c168dcab64ff49f563f4ce83d9017c51f0787119a7c92e5bc69775", @ANYRES64=r1], 0xa) msgget(0x1, 0x5bb) r2 = socket$inet(0x2, 0x20000000, 0x5) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 09:33:50 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:50 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, 0x0, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:50 executing program 1: r0 = msgget(0x1, 0x5bb) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/166) 09:33:50 executing program 1: r0 = getuid() setresuid(0x0, 0x0, r0) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) msgget(0x1, 0x5b9) 09:33:50 executing program 1: msgget(0x1, 0x56e) 09:33:50 executing program 1: r0 = semget$private(0x0, 0x6, 0x190) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000100)=0x698) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001740)=""/4107) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/153) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/253) msgget(0x1, 0x5bb) r1 = semget$private(0x0, 0x6, 0x190) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000100)=0x698) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001740)=""/4107) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/153) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000140)=""/148) getitimer(0x0, &(0x7f0000000200)) 09:33:50 executing program 1: msgget(0x3, 0x5bb) 09:33:51 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r1) sendto(r0, &(0x7f00000000c0)="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", 0xad9, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="23355038600ebf6392b39cd374b4dfb1671d8e02df9b2cf75e1d8f199e0b34a36419987090dd60a16b00c86409127830bb86804e98f8ea7efc3406dd6113c5183dd77c4ae210da524f79af234c9c9f697cb774b5fbd44919be61704128957e705903b123a50c94d5da09392208b99057e20e163107632b87794b65ffeb42643d0543b4615a6e62717cee6d07a7b4cd9a6fbc44ac6ca5e29273b73a54d7f888286c43fe0e8a06df8c087dd4c98a611b1568d2bb22ff5e51f7841ee9dd590bea6458d0", @ANYBLOB="d1648bf29d825a696fafdc7eae3d1f4611501841aa38201176d5c26e236a721452a511514d742631c096df319d3b57b2f44b0780b1c22dca0ff46d7ff651665c39839630d3f39826701c453fd1b44140a05a3a5cba071686cf8cc3c0633928bb96dd14d7423fd7491616ebaa59ed1bf49943a7e42faa3ba18b96322aed0680264d03218204376aedad9fbd9e7ef43330c44933d78c92f2ee86d1549bdb3d75f4e76614cf4362c03a9f5df4b48a467c273858eb42ed0ea1ab5b3eedd6b325788f6d7f46da78532a769408a36206fe63020021c168dcab64ff49f563f4ce83d9017c51f0787119a7c92e5bc69775", @ANYRES64=r1], 0xa) msgget(0x1, 0x5bb) r2 = socket$inet(0x2, 0x20000000, 0x5) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 09:33:51 executing program 1: msgget(0x1, 0x5bb) r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r8, &(0x7f0000000080)=[@in={0x10, 0x2, 0x1, @multicast2}]}, &(0x7f0000000100)=0x10) 09:33:51 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:51 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:51 executing program 1: msgget(0x2, 0x8) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getuid() setresuid(0x0, 0x0, r1) r2 = getuid() setresuid(0x0, 0x0, r2) setreuid(r1, r2) r3 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000006, r3}) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/242) getpgid(r3) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r5 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r6 = getpid() fcntl$lock(r5, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000006, r6}) r7 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r8 = getpid() fcntl$lock(r7, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000006, r8}) r9 = getpgid(r8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0xae, 0x0, 0x0, 0x0, r4, 0x6, 0x3}, 0xc9b7, 0x4, 0x29d, 0x1f, r6, r9, 0x20}) 09:33:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}, {&(0x7f00000000c0)=""/30, 0x1e}], 0x5, 0x0}, 0x41) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) connectat$unix(r0, r3, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) dup2(0xffffffffffffff9c, r0) shutdown(r1, 0x0) freebsd11_getdents(r1, &(0x7f0000000000)=""/63, 0x3f) msgget(0x1, 0x1c3) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x800) 09:33:51 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:51 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r1) sendto(r0, &(0x7f00000000c0)="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", 0xad9, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="23355038600ebf6392b39cd374b4dfb1671d8e02df9b2cf75e1d8f199e0b34a36419987090dd60a16b00c86409127830bb86804e98f8ea7efc3406dd6113c5183dd77c4ae210da524f79af234c9c9f697cb774b5fbd44919be61704128957e705903b123a50c94d5da09392208b99057e20e163107632b87794b65ffeb42643d0543b4615a6e62717cee6d07a7b4cd9a6fbc44ac6ca5e29273b73a54d7f888286c43fe0e8a06df8c087dd4c98a611b1568d2bb22ff5e51f7841ee9dd590bea6458d0", @ANYBLOB="d1648bf29d825a696fafdc7eae3d1f4611501841aa38201176d5c26e236a721452a511514d742631c096df319d3b57b2f44b0780b1c22dca0ff46d7ff651665c39839630d3f39826701c453fd1b44140a05a3a5cba071686cf8cc3c0633928bb96dd14d7423fd7491616ebaa59ed1bf49943a7e42faa3ba18b96322aed0680264d03218204376aedad9fbd9e7ef43330c44933d78c92f2ee86d1549bdb3d75f4e76614cf4362c03a9f5df4b48a467c273858eb42ed0ea1ab5b3eedd6b325788f6d7f46da78532a769408a36206fe63020021c168dcab64ff49f563f4ce83d9017c51f0787119a7c92e5bc69775", @ANYRES64=r1], 0xa) msgget(0x1, 0x5bb) r2 = socket$inet(0x2, 0x20000000, 0x5) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 09:33:51 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0xa, &(0x7f0000000000)=0x32d1, 0x4) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r2, &(0x7f0000000040)='K', 0x1, 0x104, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) 09:33:51 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:52 executing program 1: msgget(0x1, 0x501) 09:33:52 executing program 1: msgget(0x1, 0x5bb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x30000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) sendfile(r1, r3, 0xa3f6, 0x2, &(0x7f0000000780)={&(0x7f0000000280)=[{&(0x7f0000000140)="6e54783882b1f9898b68c4320abf6e5a38ac", 0x12}, {&(0x7f0000000180)="7991b4c7ee13f179bd653b1a7a572d15aef534a1f80eae6c3f8e2c9e6e5e8a5ef216bd5ab5c131317a95bb38665440559677b68c09fd491ecebdfdd772ae9a7459e58a451af6c2f23e05fb775dffd06d8b139a668efeef57c1b8e123d8a96e9abab0fca1bc5947c1c370c310b0ac6e0eb07900fb3f02b85df69adf03db282f9be5a3fb14afe84d609a0b4982ef27c234656f35f3eccfc4dfa63b3feff084ef448c566f60347773d87410f82eafefb22000ee002277c043345350f85f20b4530602ab0a3b50d86df0a75bfab0c96783525e918d8b2e84c3a836d598bdf9ca16240b762046c55d45456f05b8c71c34", 0xee}], 0x2, &(0x7f00000005c0)=[{&(0x7f00000002c0)="7c241ab80d3fb05c8fda5f7e8e1fa6537733593d1140d9ee579aada5162b2008c63e2d7f1c33869e8d6dda224c9146e8b4c16ba21022e6f6a92f33f5b2b02e3778397a01a59c1fbc2d89e4159dfe7574b9a0899227e07f676ebb0a73bb65873f863d28", 0x63}, {&(0x7f0000000400)="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", 0xfe}, {&(0x7f0000000340)="b7140ea4f8ec4d194f2e992fa173313a24b2aee9d28af858556f9f7bacef44030ae1e057c54f03c7202fa96d535cdc27cd225b7eae2f7b2c12c6ef", 0x3b}, {&(0x7f0000000500)="d0dc329882fa75bc4c8ea1baf61316e391eccf6d013083146718592369f0cefd2dbdb95ffbdcca8563a69669badb19cc9104a5c3ae90a8601a1f6115fd807eb16b2830b46ff048ab3f3bef64fe826e57418a34f1b8d0e326a1e956623fdc5a5f4174c6016ccc45b153b7b92b3bbcfe2f8e398f8cd070f53fdcda0ec65f470b8337e22d41cdd72c0a1990e2c87efdd4930ce25a", 0x93}, {&(0x7f0000000680)="0c9ac39cd58aa9f702657ff4521da24ca939a337eca1ec6af7ac5aad70ad7ed7fe521071f1c22d772c6c61a23d67702450866ceaff3436bae4d32c859352c1b3ba230d55e08e5b184bd5fad0c7928cd13664d0e00d17db418ccfd63aac3915d60a757d3a3f5aa9aa12ef7b99545706701cada4f0e5b34f824ba413384aeea2f5b6da448c14dfe2acdf15edc9438b29dd32a6c8dea9266319a6a468a03f87c659c9d34bdd8fd38b9d2385614d0ae31c47941ee7d6123bbac2935d0c90fc90b5d2574c08de3b", 0xc5}], 0x5}, &(0x7f00000007c0), 0x9) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r4 = dup(r0) shutdown(r4, 0x0) getpeername$unix(r4, &(0x7f0000000000)=@file={0x51, 0x0, ""/79}, &(0x7f0000000080)=0x51) 09:33:52 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:52 executing program 1: msgget(0x1, 0x5bb) r0 = msgget(0x2, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/132) r1 = msgget$private(0x0, 0x1bf) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/101}, 0x6d, 0x3, 0x1800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2800) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r4 = dup(r3) shutdown(r4, 0x0) fcntl$setstatus(r4, 0x4, 0x0) msgsnd(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES64=r2], 0x2, 0x800) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x27, 0x3, 0x1000) msgctl$IPC_RMID(r1, 0x0) 09:33:52 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:52 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r1) sendto(r0, &(0x7f00000000c0)="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", 0xad9, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="23355038600ebf6392b39cd374b4dfb1671d8e02df9b2cf75e1d8f199e0b34a36419987090dd60a16b00c86409127830bb86804e98f8ea7efc3406dd6113c5183dd77c4ae210da524f79af234c9c9f697cb774b5fbd44919be61704128957e705903b123a50c94d5da09392208b99057e20e163107632b87794b65ffeb42643d0543b4615a6e62717cee6d07a7b4cd9a6fbc44ac6ca5e29273b73a54d7f888286c43fe0e8a06df8c087dd4c98a611b1568d2bb22ff5e51f7841ee9dd590bea6458d0", @ANYBLOB="d1648bf29d825a696fafdc7eae3d1f4611501841aa38201176d5c26e236a721452a511514d742631c096df319d3b57b2f44b0780b1c22dca0ff46d7ff651665c39839630d3f39826701c453fd1b44140a05a3a5cba071686cf8cc3c0633928bb96dd14d7423fd7491616ebaa59ed1bf49943a7e42faa3ba18b96322aed0680264d03218204376aedad9fbd9e7ef43330c44933d78c92f2ee86d1549bdb3d75f4e76614cf4362c03a9f5df4b48a467c273858eb42ed0ea1ab5b3eedd6b325788f6d7f46da78532a769408a36206fe63020021c168dcab64ff49f563f4ce83d9017c51f0787119a7c92e5bc69775", @ANYRES64=r1], 0xa) msgget(0x1, 0x5bb) socket$inet(0x2, 0x20000000, 0x5) 09:33:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r3 = socket(0x1c, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r6 = dup(r5) shutdown(r6, 0x0) recvfrom$inet(r6, &(0x7f0000001480)=""/212, 0xd4, 0x2, &(0x7f0000001580)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r7, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r7, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000001280)="d0556fa8ff8dd98461d5d2b20f0cd52462581ce9ec71b82266e84f0847af6263ee88a7fee65a6e832ae46a3bc04962591c8d1fcf037bf7b87279f2cd2526dbd5") pwritev(r1, &(0x7f00000013c0)=[{&(0x7f0000000000)="e54cc8232d88f6150213a03d158d13892f80c29c86a4cfc76f183dadc0d45f987033b77561535d09fb3b75c7187efbd335afd90ca10e9eb4b43fca7ac678d859555418f4514a36dd483948f1a06a70bb1f1f5b39783bd5d846761b2cf4f36271106e3a6cdb7a4b62d195a69f7b5870e6291313285981ec471e20606006db51a60160fb48bc7cce6552aac737f0448bd724918db0695e59bda465a178c0c9aff62fc34a822be07481bd1f0c1e0c604905150eb80b7de25a3b2b", 0xb9}, {&(0x7f00000000c0)="984373b3dbd5c0dffff69b7c52abda321f3328421a25365a6001bac9e0ab6f7494d5f219e58e2b8b72ef853312c1568c429bb89e2076534a81217576b31cdaac3c679e81090e9838e7093527b84e9faf1bb67dead99c84b4dd5d602e3743c99bd8a855325843ccd05cea81a5b4cf2643", 0x70}, {&(0x7f0000000140)="51a356f1bf465fc8e66a3e0eb7056af28bb768bfe9f651c2214873f2a436b85f9b9fe1e38f9659a966b5bcdab9abffb3c13722759e8013fffaffabaf8262d72c791737c2f6fb4a0b3bc6d9b484c3ce0ca903071b7b3ec83a2dcb02c5062986c1f659a07fa94171b3bf9e13a386dec18bb552a91fa326baf3b532ab6f0115", 0xffffffffffffff63}, {&(0x7f00000001c0)="3c882649bf3cec26be579928414de642ced861b491956c8354460f15ed51c307c16cd0c3ffbfc912b358281cd13fd4d2fbfa03c4ceae7f362961be88e2", 0x3d}, {&(0x7f0000000200)="54d626ff61b2bcbfe2924394c9e302a65205364acf455d82d2b4d2e751496f893548409681e4d644d2cbf9ea44e5dd8ec9ddd7b762430b3a86374c5f9a04ecd6d3202e8b2e28aad498693121aec69eee35f61b0c878b01cddc257fb07e55463a77f3eaaf4346", 0x66}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001480)}, {&(0x7f00000012c0)="d6c549498ac4bed0d0451804bfd609307bd21b91602a39e464e303fbb0", 0x1d}, {&(0x7f0000001300)="2ce844022c8cbe9861e0b6139f28c53f31f47c09c4948c302a1acf9b36673c3afdb069e6b4a0e2868f01a806697e9bc078e3f13b22c1c53f21336741a33e393a4f34d31a673a3f2ce0d804bb1df843ce8d0a5b9e2fad26aef138b53d6c04ffc39d7f32e600c304de7644a7a3cacbb9ca671e72febf1a75ca57a5f02d2f8598627eb30b7ab73080d2752373c484e0debdcc0edbb40cf52b547978fc9ffdfb4936421989f357d30d018cfaff81c4", 0xad}], 0x9, 0x12a124ab) 09:33:52 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:52 executing program 1: msgget(0x1, 0x5bb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000280)="e110f8a7708cfc4986284d19f76f3ce2424532b4b304d8364efce2b982f421f32a43eeecd82db5a484c6fa3f871389da9c26b61310c798fff6f94426dc2ae56fb37826f305de7ef20d88bd1f90c10a26c107be6ba523a41b88d1d04ecbd3f2658c4b1f8934968a02bd1f5a570fbb4965068dba69d8b9d6") getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01c8e100606386a85a27472a464fd20cddf1f97e2c3846de06f2", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6850, 0xa2, "9b0915a626ec6b663f91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21"}, 0xaa) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f0000000040)=0x8) 09:33:52 executing program 1: msgget(0x2, 0x5bb) 09:33:53 executing program 1: msgget(0x3, 0x202) r0 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/251) r1 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0xb) 09:33:53 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0xc228) msgget(0x1, 0x5bb) 09:33:53 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:53 executing program 1: msgget(0x1, 0x610) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) sendto$unix(r1, &(0x7f0000000000)="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", 0x1000, 0x20000, &(0x7f0000001000)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) 09:33:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES32=r2], 0x8c) socketpair(0x10, 0x10000000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgget(0x1, 0x5bb) 09:33:53 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r1) sendto(r0, &(0x7f00000000c0)="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", 0xad9, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="23355038600ebf6392b39cd374b4dfb1671d8e02df9b2cf75e1d8f199e0b34a36419987090dd60a16b00c86409127830bb86804e98f8ea7efc3406dd6113c5183dd77c4ae210da524f79af234c9c9f697cb774b5fbd44919be61704128957e705903b123a50c94d5da09392208b99057e20e163107632b87794b65ffeb42643d0543b4615a6e62717cee6d07a7b4cd9a6fbc44ac6ca5e29273b73a54d7f888286c43fe0e8a06df8c087dd4c98a611b1568d2bb22ff5e51f7841ee9dd590bea6458d0", @ANYBLOB="d1648bf29d825a696fafdc7eae3d1f4611501841aa38201176d5c26e236a721452a511514d742631c096df319d3b57b2f44b0780b1c22dca0ff46d7ff651665c39839630d3f39826701c453fd1b44140a05a3a5cba071686cf8cc3c0633928bb96dd14d7423fd7491616ebaa59ed1bf49943a7e42faa3ba18b96322aed0680264d03218204376aedad9fbd9e7ef43330c44933d78c92f2ee86d1549bdb3d75f4e76614cf4362c03a9f5df4b48a467c273858eb42ed0ea1ab5b3eedd6b325788f6d7f46da78532a769408a36206fe63020021c168dcab64ff49f563f4ce83d9017c51f0787119a7c92e5bc69775", @ANYRES64=r1], 0xa) msgget(0x1, 0x5bb) 09:33:53 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:53 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/136, 0x88}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/113, 0x71}], 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) msgget(0x1, 0x5bb) 09:33:54 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:54 executing program 1: msgget(0x1, 0x5bb) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x8) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = getpid() fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000006, r2}) fcntl$lock(r0, 0xa, &(0x7f0000000080)={0x3, 0x4, 0x80000001, 0x100001, r2}) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0xc5) 09:33:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/233, 0xe9}], 0x5) msgget(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r2 = socket(0x1c, 0x5, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="5068a2009b0915a626ec6b663e91b05a7a18c38015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b18cee2a21c1360773c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bdf3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d2100000000000000"], 0xaa) r5 = accept4(r1, &(0x7f00000003c0)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) 09:33:54 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:54 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r1) sendto(r0, &(0x7f00000000c0)="20729ca70e60ff7a7d0da3077d9b29fd606ee53e96e513e3b1f06d0a8154ae252f7b8f59fe3c7da6f8688075bf823bf15f87ecd6b3a32de86c7f856e81b804dc1f5ebccab5611771e4a141e4379a8121b09ca873b6d1e64b4f76e5c50aba64c04c344ad9725be69904df70efd9d16101a75307a43e7c96a857ee7027f251e88e4557dc8b35bd0e0c0d3f8442a9c59047520522f4866c28edfcd235aa90eb24525a36a2068bf5759002132170c313599875568dd8eb1b316fc2af36cde96b38b9fb1eec69d68277a230f4b51cc7a9fcb91258d63ea1fb6268aeeef23682b5e0a11fe67180cf4a16db69ec275890c4332bfbfba371362484d9bf967864efae18978cec7582275f3e457c3915f24a2194aabde7d444173fd9eec6ccc9dcdaff87407b858e24d9d807f3ba9e7e17a7f9b90a11cb7735a0431a993d9a1d46ee16120b602c8bddf48d58e15aeff517f2606ef48d02799053f28905c71dc581057f0e9ddcdd72b71f804421ba65802ae7193306a35bcd5237c3631ce613c6deb0f596f39cc91354e2fe64d7edbc2cd039523005f7f942e729c6d0bb89097fadc51f7ca5bf7795f0b2d254a47479e6483e96f55ef5dd76e8ed43a6d595bf50849c6648e2d3db90ac1656c30fa91c9b297d5ade208da6dbe5f9e1af9bc8bbc4b99a730da859d34b9cd5a95ea41122a66cc2352b8705dbb51003c0292ef4e811c256f94cca91498fba54067bc62c9ae62bc1d5f3eb4abc13ebe42b34f2144271e20680f317864c5b1a9308087b8d957b3ae9bf4c73abf86b9b40d85dcc77cf351443dcd68a9a1108abcd2cd48c474f5623a299d4f711034816df5eae3370a6ce73ed215b8e6629a988f0526c06126b24421c2f7c6f0cc11c089d3364f612286f027e963f628232b4cc8eb56a5c8566888660ece6f67a89a0c6f810e7d057732bae883e2e5063b4c3f7494138b45dcbedb74846412c4167eb4cc1981da41a5a3ef102a25742933fb7e843d3ddabb406af2a56fd68ef35da80cf29acfe1bfd1a448e7a65e92478693211a208eebdda4cfe6d7e2abb5fae7bc8d108fe975a7647cd3658e78786bea8e2400678512c411558d5d5af92c1211e217ad585753e756367cf96f98eef0a3726ea6e5cce64e7c95e388c0339066f5d8bfc15f670b66980ccfdf0c9606b591d793be657b3c7b89f27c5d87708d1853e833fcf52069322bfb345d2bb3060e4868670761da42a6c8698189482cb19763b6ec1c7c94133d3dc48fe42a470f8f49be6f5e1a4261f95913f17fb38a0512ef968550fa84ea7f6a3ad779c72f747220666945450f141bf4c8a1d0ff632bb52dd4417ead24600d1224cf33657e41d0ab31f0acc06b9d80a9b84260b36a9fa9d6092efaba7f0c4be7be45f1fedf004b9492f62cd8d83ecd72aea7de0ab6be01dbb515bd773c478c65afac38dfbcf7ad7436b7aa45da20cd45d8f0bcd4e467d633491cf84ad4de7ec929af53b1e92659db1ca37d199941e5a118de42a75191b95e51c1fcc1df7961fab82f8ac99ab93d9bafa61a6749a82d90fed8f331b5166470e2d7cfb0f85a8afca627ebf2442991b14f9d7454b18322e08eb741bc6a67b1df8726b9baa0fb86ddd699f9988995266d25501c9cf44cec94e1731bd8e171bf05f3627ce3e709eeecaa583f3d1c23b6237a53581e43596f64cc75010706a084b6b1c45f3028461e88ec0783f6b8599e4fc66346a57d9596cf6656923b2c6f0de26bcbc3d31fdcb00799d03bc4a992c2c522d20a41503752b4701454c05e36b8d590f2873b55eda5f02d973bc0efcce94e1b29a9c10272143b4114209ce2711e2c28f2d12c101bd67124f91ae2491d9bd1b1cd5a3625802ed9bbcf1f3a40ec8401d80f4e4cfb492399e9f084a13999285c8f6bf27bbdad1e31d19012368f9590ea28b025f3ecf11c9a6464576bba20f0f294f34f44c3bc7be089f382e51e663b73d8fcf5dbb898e9595d8826daab6b0b343e2e0c7690ef782cb16f5a2d38e08b0f1ce6bf83a86ae4f954c07fb1ef97038699b1d7e8205293e15907efafca3477ae676758887785755a9929a0b41d14f8fd1dc9263972df1e880a755fa0b84fcd453bd2efeab8aac35b4f5a70e93abba8bc51c9d616450925d3f91993b5d9cc72695a73dc9f3bcfa18d9be9db7434d0671f3ee647964f61e27ea1fe86aeeca4facd8f89d6de311f94490a84799edeb31c502cc5c34cc990b58ec395ac8571e2e3a4f0ac87c9326167dd1fbdbdee4a8c8116f804e8167bc8bbc231c80b3b5f3b74dd623ce32eb33a12bdde1a6fcf3e3d09c7a1c305f014ba36f58b11394bc380643a0f9d4e14233275958fedb56c0b7841482756068f2dae49f227a03f887c64c96cf62aefebe002ea205c4c38e4d6668c2aa5274df92bc5fbe3c247f234c85407f66e5972c032ab5f3a09450a23c96bf5c73bebcc1a1baa65f411eae60b1bdee47023d773d734f9ace512041de935eebce295587fe427a53fa4ce6b33525ae9b1ac2eceadbd2033e5c02c2856afd99fefeccca2921fe89b347df29ce0e224c98728d39e167fdc6dfade8625f53f087af4b130d63f4463c7df0a9faccfa5fdeca5882be0a8d31989a85f6eff5a561844b816770aede8009515d7e1747e1c24f35212197f303df421b8e9597d88fb08488980070c0df5a0d77553c20ea752305c6932ca82ef161bfb2b6bfea5f382595f52160769c36394421c3164af1806489f7a1957659301d8413833f2ac416921a4b148d8e8a6ad88fe34bbc06e82b88a7740a4eadb2b3afa4860504819b3ac55c956ace9adae368cae8be93d8c2a2899f4dfdeb421b774a2f4f3b37c48c58176270312ae204e14c6ad266e546c2146d9b0edd9d944dc184f1c9e94753e1d22f95e705b5df6a6ce1fb4153ed81bd810e4413e5754153b19a56df5cda793510df72db6a4e209c7895eeae60543d5c6ad8ec5b0208410b0e7ff37231e551085fa51a6a90741f206fddc3f5da178f2a534229abe029a53aa19b7a222a1c1ccf8a2ec8c02910851157fafd6906ae7e01c759ff3161919ddea3f1545108fe83bad86155cac86088dcfb8b6d179eef1ab3b75753cf452b29f2305c50c1f3bef228d5282d9a6722e3f7c1eca941379fc0de7a0a496721385cc1769e79bbc12c6202db0f5944ef267e0db4fe5314dfb718155773cba03663a37b1c17902441bc6f2f83590db4d0734bab0d522fcf72b63abc131e63f84094d9e1c3e17a0cd72aa8d5107ad55eb9301274e07ee4af050ec6762e576f154deb4c0c6e9696eee2e83d24f917cea087a33202f46b40b5207b88dae7ceceb9dda7c65e0fc830bdff80951bf0c8c4bb8557903f4d88d2eebe1898872e0e40352c7c5efbf2721b1ff89d9cfa28ec402877ab52c7392b4ec20254eb2bf1d7c63b4e63f2ec0e1dd9aa51680dd2f14e084b446ef49224e06e44fb03ca7e1ab72bad4c876a160d9326f30e8ee5c0143ba3d537b5da077239aeae400a05d3eb245e4ebbff15e7d7030837d7ce784f8ffe93e26892f83b1c8315cff7e117d826e0d5ec709755706e73b00ad3ca16503aed69ec00ac00d9b46038533a8baeef930c51af4946cd7cc99265b20f9d7b514e2e6a7785cf1e43b953c4c6c8dd13d45eb7efe0ac66e2c5248404eab486a9013b8aeddae4e7c53074387f5482baaadfad9965cc8ccabfaa4d24bb7cede507e0f1493fffe3c0aca8aa7a9b96a34642aa888bd7a15919a451c43f51bc3512f96ab6c4f546ea0ce7cbdcedb46f0d795a1e096d00269eb8ff04618f0aab9c7b8afb0b63b331896fff6b81fdcc39ff8fc577abdeaa0b54857903111852a0294d0b29233421bb226ca7daf4d088000a9db939023ee683fedcef7ca3ed5bd9ca5cd99002b3e5885f41106de2d56c0ee655d03fa98e2ff47405709c2c70d51ecd", 0xad9, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="23355038600ebf6392b39cd374b4dfb1671d8e02df9b2cf75e1d8f199e0b34a36419987090dd60a16b00c86409127830bb86804e98f8ea7efc3406dd6113c5183dd77c4ae210da524f79af234c9c9f697cb774b5fbd44919be61704128957e705903b123a50c94d5da09392208b99057e20e163107632b87794b65ffeb42643d0543b4615a6e62717cee6d07a7b4cd9a6fbc44ac6ca5e29273b73a54d7f888286c43fe0e8a06df8c087dd4c98a611b1568d2bb22ff5e51f7841ee9dd590bea6458d0", @ANYBLOB="d1648bf29d825a696fafdc7eae3d1f4611501841aa38201176d5c26e236a721452a511514d742631c096df319d3b57b2f44b0780b1c22dca0ff46d7ff651665c39839630d3f39826701c453fd1b44140a05a3a5cba071686cf8cc3c0633928bb96dd14d7423fd7491616ebaa59ed1bf49943a7e42faa3ba18b96322aed0680264d03218204376aedad9fbd9e7ef43330c44933d78c92f2ee86d1549bdb3d75f4e76614cf4362c03a9f5df4b48a467c273858eb42ed0ea1ab5b3eedd6b325788f6d7f46da78532a769408a36206fe63020021c168dcab64ff49f563f4ce83d9017c51f0787119a7c92e5bc69775", @ANYRES64=r1], 0xa) 09:33:54 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:54 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:55 executing program 1: r0 = semget(0x1, 0x3, 0x4) r1 = getuid() setresuid(0x0, 0x0, r1) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) accept4(r2, 0x0, &(0x7f0000000480), 0x30000000) accept4(r2, 0x0, &(0x7f0000000280), 0x20000000) freebsd11_fstat(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, 0x0) r4 = getuid() setresuid(0x0, 0x0, r4) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x2, r1, r3, r4, r5, 0xa0, 0x3}, 0xb3, 0x1000, 0x200}) msgget(0x1, 0x191) 09:33:55 executing program 1: msgget(0x1, 0x5bb) r0 = socket(0x1c, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0xd82a}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7, 0x4, 0x1}, &(0x7f00000000c0)=0x10) ioctl$DIOCGETSRCNODES(0xffffffffffffff9c, 0xc0104454, &(0x7f0000000100)="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") socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000001100)={r8, 0x9f5}, 0x8) 09:33:55 executing program 1: msgget(0x1, 0x5bb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="00094e2200000000fe8000000000000000000000000001bb00"/128, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0x5df) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x18) r7 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000100)={r6, &(0x7f00000002c0)}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="5068a2009b0915a626ec6b663f91b05a7a81008015e72a67a31e42e0a7cb912c84804ee708ae4d56beb97fca43b27d64b1e43f0018fff88cee2a21c1360745b425974934e4a9e3df23ec125de573c2186ffe9ba9396481ac9dffefbce24223f7d5b4395259bbb9dcbd55a16c09432ec0f5fa27c9bef6ec1dbf5eb9704d79a16eb82781d9af02dcc02a16f278c8bda17d5e6cf9b989f3322bb5f469a221127095c9e57edb7ffbbe3d4be35e21891c6ed3d71476d4d1b2f10e272d21d92acdbd6e18ca68557f7ac32e79378e0370"], 0xaa) fchflags(r0, 0x0) 09:33:55 executing program 1: msgget(0x2, 0x5bb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) dup(r0) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000000)="3c27d85ab7c00be6dbd555b6a2f74a590f1285833130a083c289c1faf1fc5e12e417725f85ff0961f76b29e07a56e360c38af008fd552c32395a83d519b8e16432657abaa55050258fe24f80549ba6d99ddb7bd1c0666579ccdedfbdefb117dc0edf2aa8c62fd45e86fd9f19ea7872c328df166ecef648900c8fb59b62aadc222743484f54318263a2f76e68e8fef4fd876825e7affae86ec627266d2d9ecb9a51fba134455ce9cf483bf9bbfece2338f5f922f7fcf2376f3b1e2847cb", 0xbd) 09:33:55 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) sendto(r0, &(0x7f00000000c0)="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", 0xad9, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="23355038600ebf6392b39cd374b4dfb1671d8e02df9b2cf75e1d8f199e0b34a36419987090dd60a16b00c86409127830bb86804e98f8ea7efc3406dd6113c5183dd77c4ae210da524f79af234c9c9f697cb774b5fbd44919be61704128957e705903b123a50c94d5da09392208b99057e20e163107632b87794b65ffeb42643d0543b4615a6e62717cee6d07a7b4cd9a6fbc44ac6ca5e29273b73a54d7f888286c43fe0e8a06df8c087dd4c98a611b1568d2bb22ff5e51f7841ee9dd590bea6458d0", @ANYBLOB="d1648bf29d825a696fafdc7eae3d1f4611501841aa38201176d5c26e236a721452a511514d742631c096df319d3b57b2f44b0780b1c22dca0ff46d7ff651665c39839630d3f39826701c453fd1b44140a05a3a5cba071686cf8cc3c0633928bb96dd14d7423fd7491616ebaa59ed1bf49943a7e42faa3ba18b96322aed0680264d03218204376aedad9fbd9e7ef43330c44933d78c92f2ee86d1549bdb3d75f4e76614cf4362c03a9f5df4b48a467c273858eb42ed0ea1ab5b3eedd6b325788f6d7f46da78532a769408a36206fe63020021c168dcab64ff49f563f4ce83d9017c51f0787119a7c92e5bc69775", @ANYRES64=r1], 0xa) 09:33:55 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:55 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:56 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc}, 0x20108) sync() r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r10, 0x0) accept4$inet(r7, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r11 = dup(r9) shutdown(r11, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 09:33:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100000, 0x89) r1 = socket(0x1c, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket(0x1c, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x18) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01c8e100", @ANYRESHEX], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRESHEX=r6, @ANYRESOCT], 0xaa) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10) connect$inet6(r7, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x8c) r8 = dup2(r0, r7) ioctl$DIOCGETSTATE(r8, 0xc0f24413, &(0x7f0000000000)="e754a8b77a1729adc1532cd69014c63a19e3f91e0908aeed1438ec062a0b29f7991f15694cd129602672fb3b030bdb1740ae4744cd52933c3b703a21157e95938f2ba1d84a0e6175f167a8735d49d6844ada7b0d0b96bedf346d9998919df12a344278adcc2d1f4b4209763461d1b4df62e8b5f0db29047e13b5048e2b3c06fef861caea8b45a4e1017e7304666d75252a0ebf25d58b27868959587b65ef0053a0169a4f2cb55a839455c43a952862ca40b97708a88d2ec001b36bc2bbcfe8b5664d4b56f260d28d7e7378221df0") 09:33:56 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffffff, &(0x7f0000000b40)=ANY=[@ANYBLOB="eb6f0310236e20924eb682bb0997ea74be49a00fe223578fa60dc1a4ae35ec9b898319887f0697d54d89c1322562ccba008c8c1b87f3d3b1dbf52420b1e00890637f44a326d1b0c23564c12e38f7cd49cf3111cc97200ab1c8638e39a5194be02717c40cc483ea26a2f4846c3ce02a461d132af43800acc34e982ab2fa234865e4f1a6f3783dea1f5026758634d887274d01c7549f455fc8720bdbe3e3d8b3668158e97da6a08624e8ec5f9a0ed4cfb679c3714e6860e5c1ca85aa802d4640a96bca8773", @ANYRES32, @ANYRES64, @ANYRESHEX], 0x0, 0x20000000) r0 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe9aa, 0x20000000) r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x800, 0xfffffffffffffc43) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r4, 0x0, 0x0) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x4e, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x400}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYBLOB="bb93bdf1c542d202c9aba97309805ddef6cba7e590fe4209040bf041007b809ffa84c5153683763c64847e02ecca4a8bff010000000000004774", @ANYRESDEC=r5, @ANYRESDEC], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xd9, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0ab86bfca770d5652562bfa6399c8f"], 0xc, 0x8}, 0x20108) sync() socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r7, 0x0) 09:33:56 executing program 1: msgget(0x1, 0x5bb) r0 = getuid() setresuid(0x0, 0x0, r0) r1 = getuid() setresuid(0x0, 0x0, r1) r2 = getuid() r3 = socket(0x1c, 0x5, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01c8e100", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x18) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r6, r7, r2) setresuid(r0, r1, r2) panic: tp:0xfffffe002583ac38 rc_sacked:2777 > out:1 cpuid = 0 time = 1589276036 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037ff5f0 vpanic() at vpanic+0x1c7/frame 0xfffffe00037ff650 panic() at panic+0x43/frame 0xfffffe00037ff6b0 ctf_flight_size() at ctf_flight_size+0x5d/frame 0xfffffe00037ff6e0 bbr_output_wtime() at bbr_output_wtime+0x9801/frame 0xfffffe00037ff990 bbr_output() at bbr_output+0x67/frame 0xfffffe00037ff9c0 tcp_hpts_thread() at tcp_hpts_thread+0xdf7/frame 0xfffffe00037ffb10 ithread_loop() at ithread_loop+0x328/frame 0xfffffe00037ffbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00037ffbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00037ffbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100072 ] Stopped at kdb_enter+0x67: movq $0,0x14aa806(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff810b6ca0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00037ff5d0 rbp 0xfffffe00037ff5f0 rsi 0 rdi 0xffffffff810b6cd6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xa24c6f92 r11 0x10 r12 0xffffffff82068e40 ddb_dbbe r13 0 r14 0xffffffff8193ba50 r15 0xffffffff8193ba50 rip 0xffffffff810abfe7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14aa806(%rip) db> show proc Process 12 (intr) at 0xfffff80003308520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250a690 ABI: null reaper: 0xffffffff8250a690 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250b2d0 (map 0xffffffff8250b2d0) (map.pmap 0xffffffff8250b390) (pmap 0xffffffff8250b3f0) threads: 23 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 Run CPU 0 [swi1: hpts] 100073 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 3955 770 770 0 R (threaded) syz-executor.0 100830 RunQ syz-executor.0 100902 RunQ syz-executor.0 3953 776 776 0 R (threaded) syz-executor.3 100894 RunQ syz-executor.3 100898 S uwait 0xfffff80003c76100 syz-executor.3 100895 RunQ syz-executor.3 3950 773 773 0 R (threaded) syz-executor.2 100186 RunQ syz-executor.2 100874 S sbwait 0xfffffe001cfd3a8c syz-executor.2 100888 S uwait 0xfffff80003c76200 syz-executor.2 2557 1 2557 65 Ss select 0xfffff8001c332e40 dhclient 2136 1 2136 0 Ss select 0xfffff8001c3319c0 dhclient 2133 1 2133 0 Ss select 0xfffff800140309c0 dhclient 2114 1 2114 65 Ss select 0xfffff8001c331ac0 dhclient 1846 1 1846 0 Ss select 0xfffff8001c377540 dhclient 1843 1 1843 0 Ss select 0xfffff8001c377340 dhclient 1822 1 1822 65 Ss select 0xfffff8001408e5c0 dhclient 1368 1 1368 0 Ss select 0xfffff80003c756c0 dhclient 1365 1 1365 0 Ss select 0xfffff8001408e140 dhclient 1346 1 1346 65 Ss select 0xfffff8001408e740 dhclient 1003 1 1003 0 Ss select 0xfffff8001c252640 dhclient 998 1 998 0 Ss select 0xfffff80003c764c0 dhclient 776 768 776 0 Rs syz-executor.3 773 768 773 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 R (threaded) syz-fuzzer 100093 S uwait 0xfffff8001c250700 syz-fuzzer 100107 S nanslp 0xffffffff8252b160 syz-fuzzer 100108 RunQ syz-fuzzer 100109 S uwait 0xfffff80003ba8100 syz-fuzzer 100110 S uwait 0xfffff8001c250500 syz-fuzzer 100111 S uwait 0xfffff8001c250600 syz-fuzzer 100112 S uwait 0xfffff8001c252300 syz-fuzzer 100113 S uwait 0xfffff80003ba8200 syz-fuzzer 100114 S kqread 0xfffff800031f9b00 syz-fuzzer 100115 Run CPU 1 syz-fuzzer 100116 S uwait 0xfffff8001c250200 syz-fuzzer 766 764 766 0 Ss pause 0xfffff8001c3f05c8 csh 764 682 764 0 Ss select 0xfffff8001c2525c0 sshd 748 1 748 0 Ss+ ttyin 0xfffff8000383ccb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b2e4b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b2e8b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b2ecb0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b2d0b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b2d4b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b2d8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b2dcb0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b300b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252b160 cron 682 1 682 0 Ss select 0xfffff80003c2f940 sshd 495 1 495 0 Ss select 0xfffff8001c250140 syslogd 424 1 424 0 Ss select 0xfffff8001c2501c0 devd 423 1 423 65 Ss select 0xfffff80003c78040 dhclient 338 1 338 0 Ss select 0xfffff80003c27040 dhclient 335 1 335 0 Ss select 0xfffff80003c27140 dhclient 23 0 0 0 DL vlruwt 0xfffff800033dc520 [vnlru] 22 0 0 0 DL syncer 0xffffffff82617098 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff826163b0 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100088 D sdflush 0xfffff80003c69ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263d288 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff82631858 [dom0] 100074 D launds 0xffffffff82631864 [laundry: dom0] 100075 D umarcl 0xffffffff8153f0a0 [uma] 18 0 0 0 DL - 0xffffffff8235edd8 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82c4e3a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff82619810 [sctp_iterator] 15 0 0 0 DL - 0xffffffff826159ac [soaiod4] 9 0 0 0 DL - 0xffffffff826159ac [soaiod3] 8 0 0 0 DL - 0xffffffff826159ac [soaiod2] 7 0 0 0 DL - 0xffffffff826159ac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82236b40 [doneq0] 100066 D - 0xffffffff82236a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80003204e90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003204e30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f040 [crypto] 14 0 0 0 DL seqstat 0xfffff8000335f488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250a100 [g_event] 100025 D - 0xffffffff8250a108 [g_up] 100026 D - 0xffffffff8250a110 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff80003319680 [thr_0] 100018 D - 0xfffff800033196c0 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 Run CPU 0 [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003307000 [init] 10 0 0 0 DL audit_w 0xffffffff8262f518 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250a690 [swapper] 100005 D - 0xfffff8000320fb00 [if_config_tqg_0] 100006 D - 0xfffff8000320f900 [softirq_0] 100007 D - 0xfffff8000320f700 [softirq_1] 100008 D - 0xfffff8000320f500 [if_io_tqg_0] 100009 D - 0xfffff8000320f300 [if_io_tqg_1] 100011 D - 0xfffff800031fcd00 [in6m_free taskq] 100012 D - 0xfffff800031fcc00 [thread taskq] 100014 D - 0xfffff800031fca00 [kqueue_ctx taskq] 100015 D - 0xfffff800031fc900 [aiod_kick taskq] 100023 D - 0xfffff800031fc700 [firmware taskq] 100028 D - 0xfffff800031fc500 [crypto_0] 100029 D - 0xfffff800031fc500 [crypto_1] 100043 D - 0xfffff800031fc200 [vtnet0 rxq 0] 100044 D - 0xfffff800031fc100 [vtnet0 txq 0] 100045 D - 0xfffff800031fc000 [vtnet0 rxq 1] 100046 D - 0xfffff800031fbe00 [vtnet0 txq 1] 100048 D vtbslp 0xfffff800034f0580 [virtio_balloon] 100052 D - 0xfffff800031fbc00 [mca taskq] 100055 D - 0xffffffff81cdd0a0 [deadlkres] 100061 D - 0xfffff80003b7e000 [acpi_task_0] 100062 D - 0xfffff80003b7e000 [acpi_task_1] 100063 D - 0xfffff80003b7e000 [acpi_task_2] 100065 D - 0xfffff800031fc300 [CAM taskq] db> show all locks Process 3955 (syz-executor.0) thread 0xfffffe00257e6800 (100902) exclusive rw vm object (vm object) r = 0 (0xfffff8001423a108) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1272 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0025c52430) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4761 Process 3953 (syz-executor.3) thread 0xfffffe00258a7a00 (100895) exclusive lockmgr ufs (ufs) r = 0 (0xfffff80003da1068) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2930 Process 12 (intr) thread 0xfffffe0004cfb700 (100072) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8001c51ed78) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1539 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4241 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 27747 1619K 27811 kobj 332 1328K 491 vfscache 4 1025K 4 newblk 4 1025K 6052 pcb 33 544K 11297 inodedep 11 517K 5860 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 144 289K 4039 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 19 133K 5991 pagedep 7 130K 4420 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 237 95K 278 BPF 46 88K 46 bus 967 78K 3379 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 499 63K 499 umtx 342 43K 342 kdtrace 193 37K 13916 temp 35 33K 3856 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 ifaddr 76 26K 76 gtaskqueue 18 26K 18 kbdmux 6 22K 6 sctp_timw 70 18K 70 ufs_mount 3 17K 4 proc 3 17K 3 lltable 44 16K 55 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 177 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 132 12K 132 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 2 9K 4474 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 8 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 plimit 26 7K 1975 select 49 7K 49 kqueue 64 7K 3963 CAM DEV 3 6K 510 cred 24 6K 326 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 DEVFSP 78 5K 82 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 session 35 5K 50 pgrp 35 5K 50 pf_ifnet 10 5K 19 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 247 4K 247 routetbl 23 4K 23 lockf 32 4K 85 hhook 13 4K 13 sctp_atcl 6 3K 7754 sctp_stro 3 3K 2029 proc-args 52 3K 661 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 3 3K 11 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 Unitno 32 2K 9865 CAM XPT 22 2K 543 in_multi 6 2K 7 vnodemarker 3 2K 6279 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 dirrem 3 1K 3040 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 mkdir 5 1K 5966 freework 3 1K 3192 crypto 3 1K 3 freeblks 2 1K 3023 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 inpcbpolicy 13 1K 2879 newdirblk 3 1K 2983 diradd 3 1K 3080 sctp_atky 9 1K 10056 osd 3 1K 9 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freefile 1 1K 3036 tcpfunc 2 1K 2 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 soname 4 1K 10424 sctp_athm 6 1K 7895 sctp_map 6 1K 4058 nexusdev 5 1K 5 filecaps 5 1K 122 entropy 2 1K 43 sctp_vrf 1 1K 1 vnet 1 1K 1 iov 1 1K 18817 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 ath_hal 0 0K 0 madt_table 0 0K 2 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 pvscsi 0 0K 0 smartpqi 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 fpukern_ctx 0 0K 0 mixer 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 267270 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2975 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3136 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 17 allocindir 0 0K 0 indirdep 0 0K 274 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 25 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4808 sctp_iter 0 0K 9 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 69 sctp_stri 0 0K 282 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 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 7 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 3168 export_host 0 0K 0 cl_savebuf 0 0K 6 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 131 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 190 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 696 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 db> show ktr No such command; use "help" to list available commands