ev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:12 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1], 0x8) 00:20:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1], 0x8) 00:20:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:13 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:14 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:14 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:15 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)}], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2], 0x8) 00:20:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2], 0x8) 00:20:15 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) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2], 0x8) 00:20:15 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) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:15 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) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8", 0x1}], 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2], 0x8) 00:20:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2], 0x8) 00:20:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{0x0}], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2], 0x8) 00:20:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x8) 00:20:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x8) 00:20:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x8) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[], 0x8) 00:20:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="00f1"], 0x8) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0x7f}, {&(0x7f0000000080)="3c363e2814753ec57e1e1956467a8f8aa690a7b64015c11ee39fea", 0x1b}, {&(0x7f0000000200)="179ed6b4287fcba4a4d3a876312efc8eb8569b58fef4804a8a43fd5e5543dc1a850445ff2cf250d1a51a41795fe85c12bb13a171e62a3f94f8e93cf2fec9674c5cc22cc7732352c961af8755dfa67e522d360dcba75205183e3f2ae9e2a4e70d9331b7ad506989593c14df56f5e3fdbc068c2bd88646d19696f6fd916110497d00a0b200e6bdae52b1768e8cbe854c518b292a16a50fff25e7a7b509e5734e6d9e48db896773bb19c6d81e7cbe42e4da5f1139ec3bf61a4db65c7413e6695f1cd8f370137d548e52fe8dd466067b9c5ac855728e93cd9d5180aaf07f74a9262e1ae88d0320943c4e42b3d0406416", 0xee}], 0x3, 0x0}, 0x0) shutdown(r0, 0x1) 00:20:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[], 0x8) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) 00:20:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="00f1"], 0x8) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0x7f}, {&(0x7f0000000080)="3c363e2814753ec57e1e1956467a8f8aa690a7b64015c11ee39fea", 0x1b}, {&(0x7f0000000200)="179ed6b4287fcba4a4d3a876312efc8eb8569b58fef4804a8a43fd5e5543dc1a850445ff2cf250d1a51a41795fe85c12bb13a171e62a3f94f8e93cf2fec9674c5cc22cc7732352c961af8755dfa67e522d360dcba75205183e3f2ae9e2a4e70d9331b7ad506989593c14df56f5e3fdbc068c2bd88646d19696f6fd916110497d00a0b200e6bdae52b1768e8cbe854c518b292a16a50fff25e7a7b509e5734e6d9e48db896773bb19c6d81e7cbe42e4da5f1139ec3bf61a4db65c7413e6695f1cd8f370137d548e52fe8dd466067b9c5ac855728e93cd9d5180aaf07f74a9262e1ae88d0320943c4e42b3d0406416", 0xee}], 0x3, 0x0}, 0x0) shutdown(r0, 0x1) 00:20:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:20:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="00f1"], 0x8) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0x7f}, {&(0x7f0000000080)="3c363e2814753ec57e1e1956467a8f8aa690a7b64015c11ee39fea", 0x1b}, {&(0x7f0000000200)="179ed6b4287fcba4a4d3a876312efc8eb8569b58fef4804a8a43fd5e5543dc1a850445ff2cf250d1a51a41795fe85c12bb13a171e62a3f94f8e93cf2fec9674c5cc22cc7732352c961af8755dfa67e522d360dcba75205183e3f2ae9e2a4e70d9331b7ad506989593c14df56f5e3fdbc068c2bd88646d19696f6fd916110497d00a0b200e6bdae52b1768e8cbe854c518b292a16a50fff25e7a7b509e5734e6d9e48db896773bb19c6d81e7cbe42e4da5f1139ec3bf61a4db65c7413e6695f1cd8f370137d548e52fe8dd466067b9c5ac855728e93cd9d5180aaf07f74a9262e1ae88d0320943c4e42b3d0406416", 0xee}], 0x3, 0x0}, 0x0) shutdown(r0, 0x1) 00:20:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[], 0x8) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) 00:20:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="00f1"], 0x8) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0x7f}, {&(0x7f0000000080)="3c363e2814753ec57e1e1956467a8f8aa690a7b64015c11ee39fea", 0x1b}, {&(0x7f0000000200)="179ed6b4287fcba4a4d3a876312efc8eb8569b58fef4804a8a43fd5e5543dc1a850445ff2cf250d1a51a41795fe85c12bb13a171e62a3f94f8e93cf2fec9674c5cc22cc7732352c961af8755dfa67e522d360dcba75205183e3f2ae9e2a4e70d9331b7ad506989593c14df56f5e3fdbc068c2bd88646d19696f6fd916110497d00a0b200e6bdae52b1768e8cbe854c518b292a16a50fff25e7a7b509e5734e6d9e48db896773bb19c6d81e7cbe42e4da5f1139ec3bf61a4db65c7413e6695f1cd8f370137d548e52fe8dd466067b9c5ac855728e93cd9d5180aaf07f74a9262e1ae88d0320943c4e42b3d0406416", 0xee}], 0x3, 0x0}, 0x0) 00:20:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:16 executing program 0: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:16 executing program 0: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:16 executing program 0: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}, {&(0x7f0000000300)="24198e77ada6704261ccc48edb0cec8ba90c07a52f98911e01d3cb587cd54e372fd82932dbd9f0", 0x27}], 0x3) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:16 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}, {&(0x7f0000000300)}], 0x3) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x4, @ipv4={[], [], @broadcast}, 0xffffffe1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="c3a971dbffc62766d21181d9bf621847db98d428ec7d38c1b423284956a6db31098dd9552050811817bb9964aad96cf36ef2ae3f6b7fc27fc52be5b33921b625dc3bd76f7b83ff94da677b443ac4951fe40843640c670df155d065da0591fc44845152590ea4081d38d1f0ae22e463f03d9b38c4b83302259f6e305d477a5a3c700f39383131e15efeb48cba51e47d86e9cca63e4df071038b065f5b8f6b599452d2894d7ebf8c4c4307581792fd1452eadd3a8abbb0033b744d80cdb9689dd81efde7329303adf82d45669e98c9", 0xce}, {&(0x7f00000000c0)="7f8e97d6e0034e57cbabe053885819b859ee3a77428c8686bf211b1bee7db6cb4c25f429049e7d", 0x27}, {&(0x7f0000000480)="35f3550170ccbad311e6547c84d8507acd5fb5be158a01a7094edcbe82c2e5be555b0b445a8228d407582ab48a06a0bac318654010dda3d6361fc56a76b19bd3a1bab2f0677ca64369c0ccf4d09b0c6c343895c357a402a6ecd9cee4221a502f16efc5deae9902a928e44ca5ab64e3c5f84c43dd5f9e7933b4ef17d6263d8668b3ae4015463568a7e563a826cff5c953dfb522156121aecded3451d29ea9a0eacde446512ac97c1dc4fdc4316d32dfa8e060180e7c7d3adbdea7adb209fffb30b7a3e367087a0994a1e7e39a49c84aef0f1c47daf6", 0xd5}, {&(0x7f0000000140)="0094bc7b30562d3def05fa9dd7c1a76be0de05cf6023ac70a99adcc32854c66e6118a4edfa9c1b1421c7cfb1e33ebc5d6acad84e3d4474e4b53c7228f1b1fa537ae1d30c32758f1ef0c74803b24bf7e9525399ed4d0b8b71dd", 0x59}, {&(0x7f0000000700)="3ed9a3c5a09fd2a7247c3e5fd493a7b1cf67000433b6934b5be025bf84f845fced100e34a06eea7ae8de5ea6b9178c63860115dea5b30035b6349c2aef78080db9466e2a95a51d0d59ce8c2c1b9f2874e7ed77cf53047130eee2d7ea128c1b348439e3a712652628ebfbda7d8d006c47f19df91e497134e6ac0624e524917a6636330ce12a2c0bb6873e97baae725d5c93cdcf94e982b0caeadbefa9539b07d4a5a4b3ce4dd5ea0939b7f8a7368a77834a05e4118a32761b7ae5e2e78fd4838187a467e5b9d150085b6782070015f37015fadd14ed21a4f13102f532a61fdc219bc07946181bcd14c28bc4429d1ed94b47ef992ce67e8fcb3977dc2eb6ba0b752b32da8fbf3257e84518b76bc4655c053498c7de3de22b592de49e597bc3105e7c1b8df42e3755107639b55ab2d9fab6c9a8e4201af4eb6e5339592b056ed6a1ee88a81f2d827282f89cf3f185fabd6390e11b7683c059a713fa884f4580df38528ac4adee196fe8e189b679a5c57c83b02a7c4d68de59f6c3f7680fb622c3c3ebf444e5f718565601fc363ad5ea6f28ff39dc35c676d2b61a6a039006f14fbcfa0c0084840159d6087144a35893b14d090d4b9932f6fbb9fe030bd85d599fd8a4f9d3d245dc0414c41ad0afccd525ad4a04c12ce37e03be3a3b0f6367182370ed50d6bcbb9ad3aef12c32acd58a86e59ca5551a2efcb516dc0c7ad45fe5f8cff61f4999c1a3f9c02267b5cb33b158e237d29dbb6ec402b70cf1896106a129845afb0629f6e2d026f648f8bf214a74f49c3878f8bf07869255eb1d6b972502ec67c3fb5e01ed011de4e2574af34e7288ece571fb72c76fbf8e840dd0f57277fb3c33a7bb1556677e2452595de3ec31aea0528ff7648164cbc807483a71eac26a94bf5e1cbb525942d5229e212642854ac501d3ea99f84d0d8b9d2725b3def8296f6d6372dae4842c85a7971e2f2e6636aa71db5489f63147b8df5b562f73c73586edb55dfe581ee6b5d98098d8c9a191769d171d4379c2b01ae900f541473b5ce057e6ec59ee348bfdd2f5bed5c574b63dbde4c03f6b65be89e0d68548dc5e2c895074a2ef1905efced5b4b15ed66842d5db30d4cc37be73a5054e45a0b632e0869fb8568dbfcd5d1e8ef98976f9113e7f370ff44a9bd30128ec7a9fdffd6c10b4167f91138c1c481e1a2ebb8970704adc00f0e1dc91b93b95c0100e05fec49dbbc775302dc9afb5d746efd2365278ac930412e59e41b09562c2acd520f34aadca2d47bd2eb992db047d62fa136ca08c1278df7910a6c1ac7b2f4da48ffce373d26e20006d0b7b45a97e8eac207041880b8ae4e733348c98260ef7dc9f0f67b8c16e1fc96df9de13d06e59011cacf6785f023a1d3c584fe2de1de837ba9c8c8d86bb830e359ad0c3ad5024d5e0b1703b95bd8cad632ca54ef50063fbaf24816fc23e4269c198426e2fcd842e19f92a6839d4e9a698ead203f2d9ad110afeaf0d3ba9ae76b0d04c828e76b51b1ac6647de448cc9bd5917d08982ef160a19969ff8e55f4cb8f1d49c42e5a98502965e309b60930ae8dc8a3f85598ef8da081406769259ab284d651dca24b8c44bf5de0fc6f5883e3f53081bba660a7f57360d6d2a79a2d09c76e67a6dd5b81cd2095e8e7e6432606c5b44ce7c722e9f920165808500ed7e16712c4a58fd27940f20285d059436993c7ddca0ac9b74f841e976c7dbcb246fa3e9ab3b0ea806cdac9d1be070a5066834bd2c4a61a19a8caebdf178b38bd1ff670969a25047c3f0f7940e6518e59a51c0682a75b61d476d7b3d8dbdfa9f9306791e7582bf58d1f932a165b2ce19e93cc5ff3e0fa4e8b24b3a2e12eb056ef32e8feb6d188dd737286dbab9026aa53c6f2ef7380666c8e6bf663562245d4ca342689091c7adb8decc7251650a7bd73153337f4dcd3a504e0e12d88916d592aac20c793b772cd0a494d6408c415439af966e9434af7e1f1902cfaf23d679b27af10a2c38ea04a9fea1eef859e550ab78f78a49b708f9358fa61cb8ca69cfd65d43993e1fd6a01f5de726a9060340941efb472204d5a66a0e17f3fb79f4198ce74975d7792a250b98a86d697430081ce97e43bee30157297558cce147e8835520e943ddeadc9247c14bc378c6b2a031836309d324316545220cf0c5db4b9bfaf5a122881c850daf0809748f461e66a8de0639c1e807e3aed6abfa291ce1c9a006800c53e06b168a78c4160995a8eb3910c6f404e99b0a6c6aa2c22673916e12e61fb8cc0372db790644ba8d392b802617798522f58127b3e899ceca78612e600ddd7cc79620ca12933fada57f0cb4243d1440b9a96aa4b7a1c544c131600bef110a93735c6d96d960cabf25e6f22af68c284a11fcb26cf3c008bb859852dabfe821e96ee5f9eea2ba924c6af965ca62e13620236da5303f0837ef4aaf8ca5aa4f3748ac4fcefa5f2e4a0dc1fb30e991bb26ac7df333903f8affee6ad69eb9bafd85e53a3950e70f4657521b6fc65cb5b58d4498ac574eb0d7634d39095bc38dbf99d4262d8d3e9ce9313d1922e0dfd294322eff28b92082a749f2fb5721e98b0871ffe4fce6afea6c733906099d96d0184b3d389e421ca117278207824924bd3877d06db739d2de5d5236d09b9c770874b687d331c98022e68182483b33bb133c8097faa5a4d9f9bd2b3b247d467b079cc3ccaac73b097c6ddd5db090847ba742bd0fbdd22741dbd01f700dc39c05384e4001db79c3268d98d700114a344ede48e4c8ebd9aa7b4bc0326a2080143a1c032b91272c205a3cb0dd6ac581cf086524edaf5b9a8a85e4c3ee787b9c03c65530addb8d5bcdee0351edf931a874f36492b542d55807dd9ed179f83850373a22a277cf9c33328666b553002c852facaa095ebb646f5c76ac980e0c533c59efd288f6cbe8fbc3e73ca4dd2cb70d3c6dc71c0a1998294dc4b92b04b3673b5f3ed3095c30d2e644102533295480fe9ce2b7b95c2918052099edfcda9048ca228aa820325af49f1c7ef4eb4e28121c27977ca9a73ea4584f68882c5b00c856a1ec992976427ff28943a095a744581646f68187a917bd05edc5824073e6f3597bcd8c7e46c1e948dc83ac7ea235f39f31befb58070c054e554c2cc24354394cda6a6647ce07be6cf16e63e58efce281be7437e97fe33757e642fd6c5e82d9d245e33589659748c63f4237aa18bfb9db97f2e75fd42137eae2974ede0113e033d36b8f9cecc74f97c4fbada78cff909b3ae722548bd6b59611e54108f1ce09824f828dd0297229099f8b8ed48748bbefe1f42f09d1931bb7f6131586a2af27e7f6de18edb8780ccbb97d5fb9197f99f5e51a3c58fe867a23cd53567c9544b4574b42a834fde4d57f53e171413a0399a48db03a4204587881cdb9582628574af2fbfa2bbed8a6676d88c21fd22f5667ea302ce51b195b4f66a273a023dead5de5ad170edcc4d1b5ff129eeca9d27b794c7e38f5f45eb479131baad10eb572d190164a23b1efda3dcede7822ae448b9f6cf7ed96e6efc8bd6346eb1b8f10b37a28fcb600fbb62aba726162a0daca1f135e4dfd35f289237960081b22472a168355e0d0412761af9afb11602015de226e1472a1b46455c8a0fa0300bbe011ad7fa4c546fa4df5b2f2e5f05e961e63c75fc89ab4b77b8f851cb38f845f7d5d02d4bfa63724dcd55efed9960965037fe4579ceb5b70de309dc004a9585ec9b151cfc13017bca4289ab9acaa3408b98cb1c9e3f3f54bf6f0525421f5f0897f4d9d4fe3845039210dfd543c690a5e2542df648750b31635c860cfb53241fd14959681b7290336414bec419376c7b6d9786fabead864d05af5ecd6e698f08bb73a2b359bc72669285f5343958210962f26c79ef93792f3caf094328d3766a48dbf1ce2315981171d396fcb46a6f780c2c378d9c11f7e4daa1373209837e3b314c1cd789f1bca6b7cb4626c45f3b489c47d2da5c504ec28482376fdf0473e32737a176f388ee8f9727c1435a25866e64adcf43f2e18fd307a312d0ae928fdcaf4914da995abc03e2d12d84b5bf5b72e683d06ee7ca28d9708fe0d39d170e4e7761760182b086ae85da57025950046ffdbb941ecfab8526c388ade30db81eb3d0a778644197681c57569196be3ad84d510c8097d21d7b35a0ac429b55a5f7e9100d47ab75b5579a0deadd53c893281fb06942f9c76c1655c24c7b6101ee6dd444c2e2cb6e73d70a9ce4fcb5c3ad80a41c5cad3cfc34bf1686d80c7d5114eea46be7671ca8af36341cc716801cb4f4748d3d41707126e4eac306888c67dba571b5f70216e86e81e5b127bd9724327148d85903b09e6c811ceca212d7587f0d4b33f474ebdcc0f38ae18226145dc7869ec76ff1984572625dfd94b39777c8d63e6070e572d2be429f8f694fbaf6c4bc9c88503b49be792d1b2b7408c38536717fe588eb06cdf4ce3a4f8b899085b41a10ac59875749accbcdf4e26466a38a5bc37018928e6a241a29061fb7db4312a180990c1c74edece2dfd54fa75dceb680cf22213acb913590c903f59b2f35b63c47210e52c07a2b6c647d16c7de9e5d1814bbc6863f0cc8e8e1974cf8162ba42ff86c0fdf810aadc89679a2093ed422b51899f531ac744138522766ad5044e2b9d1f898deaf91b4e19991a3d311d340d4c6bde6a55de3025a48fe82cba1c3d35613083bf1c0c36ebb87940ff52b00b43b2dbc7a0d5d6c11d313a1e1d74c307a886f3ea06d647e55ef3039eac54ee8d331cf7ab93d15adde83d33093906702e641e26b98fd8183caa31c40c69c583d75ffede9a427c43b7b1fe5e6729bcd23c07e0ec7b76348571bb753bd87fa6994f89741484dd07be0373b63f4b525be8b29f8c0703f5b856ffaf722cd19ef666dd2ee51c9ade6b6cfaaf0c4b002d45c1c2a296653f38f2195ba0e0159e4c939474304b3a9970fd47000daf23fd419202ea3cc16d04fe455ea92efac69452f05ce4a5800a0e473201872ca1fec0b38c879ac700625198d03c9f077d8ff690103f53bcbcade3f445365e94eee836ef69ba5fc60853000df6ccaf9581d947ae3cc8f31a79ad6eb0660339b78586b91c5b8d88158578a69b609912c2759ebae5e29601f1ef357a5bc1514b4890cf74f6ae103dd47be0dbb29af3c91c946dab81ff742a857f6d96daee5ef05af5444fe5dc08bafbed847ec55c631bc980b88f949f44c300bb2023ca33f084ba698d5e39b57301b975fb039e616ed429439f7a74d9d876268593056b22e44b199878b1cd3e62b2a6f77a104f7a52ffdc51c39b9c659928ea90fee3ffa5d1664f45e8ce3754eed6154b00d31ef59803ccdced5a33bbcaa89663c2f63dd4f7a04bbf5cb2121721870caf10cbd59600dfa52a06f9468077ff97c92275fe41e395aba7bce9b9936b93183edd83000be7fd14ecc054b4c95f9be101b4bb63feb35b2daf0698d900f70bf2914aab56c110efb31f2fb74d099db8e9af14cbb152b4aca7f4ec099ffa20b1af0178c35554ecaf64e1aafcb613d22d7a305a4b3180db296d9c7c8a55ae3cb98bb6032ca2e7254ab8d44643a295e75c7dd7a525449c1d704d03aed60457a6ed59f4a536fa02294f87bdf829b32832b61eb1118ee4f93f57115c5cc880f4f83c944d4f22dd836f9e7ceda4e2875105c2b18581cc9c933214fe2ac8ed586e91a119d71c752875179cdb7b2e5874c0a4784a29cfeddaccf90bc9fc284fa62c6e6a349d77c8ae84d4a7226890ebb878f4407c1949ff373280afdbf02a244f18531a860cf86b7817ad9485c", 0x1000}], 0x5, &(0x7f0000000580)}, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a1", 0x1}], 0x1, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom$inet6(r1, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) 00:20:16 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:16 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00f1"], 0x8) 00:20:17 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xc4e, 0x5000, 0xb9b, 0x80000001}, 0x10) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x2, 0xf8) bind$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) connect$unix(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={r5, 0x140}, &(0x7f0000000280)=0x8) shutdown(r3, 0x0) socket$inet(0x2, 0x20000000, 0x64) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000380)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0xe) 00:20:17 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="00f1"], 0x8) 00:20:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:17 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) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:17 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="00f1"], 0x8) 00:20:17 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="00f1"], 0x8) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x8) 00:20:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x4, @ipv4={[], [], @broadcast}, 0xffffffe1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="c3a971dbffc62766d21181d9bf621847db98d428ec7d38c1b423284956a6db31098dd9552050811817bb9964aad96cf36ef2ae3f6b7fc27fc52be5b33921b625dc3bd76f7b83ff94da677b443ac4951fe40843640c670df155d065da0591fc44845152590ea4081d38d1f0ae22e463f03d9b38c4b83302259f6e305d477a5a3c700f39383131e15efeb48cba51e47d86e9cca63e4df071038b065f5b8f6b599452d2894d7ebf8c4c4307581792fd1452eadd3a8abbb0033b744d80cdb9689dd81efde7329303adf82d45669e98c9", 0xce}, {&(0x7f00000000c0)="7f8e97d6e0034e57cbabe053885819b859ee3a77428c8686bf211b1bee7db6cb4c25f429049e7d", 0x27}, {&(0x7f0000000480)="35f3550170ccbad311e6547c84d8507acd5fb5be158a01a7094edcbe82c2e5be555b0b445a8228d407582ab48a06a0bac318654010dda3d6361fc56a76b19bd3a1bab2f0677ca64369c0ccf4d09b0c6c343895c357a402a6ecd9cee4221a502f16efc5deae9902a928e44ca5ab64e3c5f84c43dd5f9e7933b4ef17d6263d8668b3ae4015463568a7e563a826cff5c953dfb522156121aecded3451d29ea9a0eacde446512ac97c1dc4fdc4316d32dfa8e060180e7c7d3adbdea7adb209fffb30b7a3e367087a0994a1e7e39a49c84aef0f1c47daf6", 0xd5}, {&(0x7f0000000140)="0094bc7b30562d3def05fa9dd7c1a76be0de05cf6023ac70a99adcc32854c66e6118a4edfa9c1b1421c7cfb1e33ebc5d6acad84e3d4474e4b53c7228f1b1fa537ae1d30c32758f1ef0c74803b24bf7e9525399ed4d0b8b71dd", 0x59}, {&(0x7f0000000700)="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", 0x1000}], 0x5, &(0x7f0000000580)}, 0x0) 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) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}, {&(0x7f0000000300)="24198e77ada6704261ccc48edb0cec8ba90c07a52f98911e01d3cb587cd54e372fd82932dbd9f0b29ec988d25afb0f1f01743a98", 0x34}], 0x3) 00:20:17 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x8) 00:20:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x4, @ipv4={[], [], @broadcast}, 0xffffffe1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="c3a971dbffc62766d21181d9bf621847db98d428ec7d38c1b423284956a6db31098dd9552050811817bb9964aad96cf36ef2ae3f6b7fc27fc52be5b33921b625dc3bd76f7b83ff94da677b443ac4951fe40843640c670df155d065da0591fc44845152590ea4081d38d1f0ae22e463f03d9b38c4b83302259f6e305d477a5a3c700f39383131e15efeb48cba51e47d86e9cca63e4df071038b065f5b8f6b599452d2894d7ebf8c4c4307581792fd1452eadd3a8abbb0033b744d80cdb9689dd81efde7329303adf82d45669e98c9", 0xce}, {&(0x7f00000000c0)="7f8e97d6e0034e57cbabe053885819b859ee3a77428c8686bf211b1bee7db6cb4c25f429049e7d", 0x27}, {&(0x7f0000000480)="35f3550170ccbad311e6547c84d8507acd5fb5be158a01a7094edcbe82c2e5be555b0b445a8228d407582ab48a06a0bac318654010dda3d6361fc56a76b19bd3a1bab2f0677ca64369c0ccf4d09b0c6c343895c357a402a6ecd9cee4221a502f16efc5deae9902a928e44ca5ab64e3c5f84c43dd5f9e7933b4ef17d6263d8668b3ae4015463568a7e563a826cff5c953dfb522156121aecded3451d29ea9a0eacde446512ac97c1dc4fdc4316d32dfa8e060180e7c7d3adbdea7adb209fffb30b7a3e367087a0994a1e7e39a49c84aef0f1c47daf6", 0xd5}, {&(0x7f0000000140)="0094bc7b30562d3def05fa9dd7c1a76be0de05cf6023ac70a99adcc32854c66e6118a4edfa9c1b1421c7cfb1e33ebc5d6acad84e3d4474e4b53c7228f1b1fa537ae1d30c32758f1ef0c74803b24bf7e9525399ed4d0b8b71dd", 0x59}, {&(0x7f0000000700)="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", 0x1000}], 0x5, &(0x7f0000000580)}, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a1", 0x1}], 0x1, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}, {&(0x7f0000000300)="24198e77ada6704261ccc48edb0cec8ba90c07a52f98911e01d3cb587cd54e372fd82932dbd9f0b29ec988d25afb0f1f01743a98", 0x34}], 0x3) recvfrom$inet6(r1, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x8) 00:20:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2], 0x8) 00:20:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[], 0x8) 00:20:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:18 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) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[], 0x8) 00:20:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:18 executing program 0: msgget$private(0x0, 0x400) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000100), &(0x7f0000000000)=0x29) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:20:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[], 0x8) 00:20:18 executing program 0: msgget$private(0x0, 0x400) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000100), &(0x7f0000000000)=0x29) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:20:18 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:18 executing program 0: msgget$private(0x0, 0x400) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000100), &(0x7f0000000000)=0x29) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:20:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:19 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:19 executing program 0: msgget$private(0x0, 0x400) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000100), &(0x7f0000000000)=0x29) 00:20:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:19 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:19 executing program 0: msgget$private(0x0, 0x400) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) 00:20:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:19 executing program 0: msgget$private(0x0, 0x400) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast1, @remote}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1200, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x25, 0x4, [0x42, 0x7ff, 0x6, 0x5]}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r3) sendto$inet(r3, &(0x7f0000000040)="9101b223346e839c1d8b38824e7c424a0c638cbd9556f616bceb90b4ca076f5e8a", 0x21, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, 0x0, 0x184) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x30, &(0x7f0000000100), &(0x7f0000000000)=0x29) fsync(r4) 00:20:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:19 executing program 0: msgget$private(0x0, 0x400) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x4, @ipv4={[], [], @broadcast}, 0xffffffe1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="c3a971dbffc62766d21181d9bf621847db98d428ec7d38c1b423284956a6db31098dd9552050811817bb9964aad96cf36ef2ae3f6b7fc27fc52be5b33921b625dc3bd76f7b83ff94da677b443ac4951fe40843640c670df155d065da0591fc44845152590ea4081d38d1f0ae22e463f03d9b38c4b83302259f6e305d477a5a3c700f39383131e15efeb48cba51e47d86e9cca63e4df071038b065f5b8f6b599452d2894d7ebf8c4c4307581792fd1452eadd3a8abbb0033b744d80cdb9689dd81efde7329303adf82d45669e98c9", 0xce}, {&(0x7f00000000c0)="7f8e97d6e0034e57cbabe053885819b859ee3a77428c8686bf211b1bee7db6cb4c25f429049e7d", 0x27}, {&(0x7f0000000480)="35f3550170ccbad311e6547c84d8507acd5fb5be158a01a7094edcbe82c2e5be555b0b445a8228d407582ab48a06a0bac318654010dda3d6361fc56a76b19bd3a1bab2f0677ca64369c0ccf4d09b0c6c343895c357a402a6ecd9cee4221a502f16efc5deae9902a928e44ca5ab64e3c5f84c43dd5f9e7933b4ef17d6263d8668b3ae4015463568a7e563a826cff5c953dfb522156121aecded3451d29ea9a0eacde446512ac97c1dc4fdc4316d32dfa8e060180e7c7d3adbdea7adb209fffb30b7a3e367087a0994a1e7e39a49c84aef0f1c47daf6", 0xd5}, {&(0x7f0000000140)="0094bc7b30562d3def05fa9dd7c1a76be0de05cf6023ac70a99adcc32854c66e6118a4edfa9c1b1421c7cfb1e33ebc5d6acad84e3d4474e4b53c7228f1b1fa537ae1d30c32758f1ef0c74803b24bf7e9525399ed4d0b8b71dd", 0x59}, {&(0x7f0000000700)="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", 0x1000}], 0x5, &(0x7f0000000580)}, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a1", 0x1}], 0x1, 0x0}, 0x0) 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) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}, {&(0x7f0000000300)="24198e77ada6704261ccc48edb0cec8ba90c07a52f98911e01d3cb587cd54e372fd82932dbd9f0b29ec988d25afb0f1f01743a98", 0x34}], 0x3) recvfrom$inet6(r1, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) 00:20:19 executing program 0: msgget$private(0x0, 0x400) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x4, @ipv4={[], [], @broadcast}, 0xffffffe1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="c3a971dbffc62766d21181d9bf621847db98d428ec7d38c1b423284956a6db31098dd9552050811817bb9964aad96cf36ef2ae3f6b7fc27fc52be5b33921b625dc3bd76f7b83ff94da677b443ac4951fe40843640c670df155d065da0591fc44845152590ea4081d38d1f0ae22e463f03d9b38c4b83302259f6e305d477a5a3c700f39383131e15efeb48cba51e47d86e9cca63e4df071038b065f5b8f6b599452d2894d7ebf8c4c4307581792fd1452eadd3a8abbb0033b744d80cdb9689dd81efde7329303adf82d45669e98c9", 0xce}, {&(0x7f00000000c0)="7f8e97d6e0034e57cbabe053885819b859ee3a77428c8686bf211b1bee7db6cb4c25f429049e7d", 0x27}, {&(0x7f0000000480)="35f3550170ccbad311e6547c84d8507acd5fb5be158a01a7094edcbe82c2e5be555b0b445a8228d407582ab48a06a0bac318654010dda3d6361fc56a76b19bd3a1bab2f0677ca64369c0ccf4d09b0c6c343895c357a402a6ecd9cee4221a502f16efc5deae9902a928e44ca5ab64e3c5f84c43dd5f9e7933b4ef17d6263d8668b3ae4015463568a7e563a826cff5c953dfb522156121aecded3451d29ea9a0eacde446512ac97c1dc4fdc4316d32dfa8e060180e7c7d3adbdea7adb209fffb30b7a3e367087a0994a1e7e39a49c84aef0f1c47daf6", 0xd5}, {&(0x7f0000000140)="0094bc7b30562d3def05fa9dd7c1a76be0de05cf6023ac70a99adcc32854c66e6118a4edfa9c1b1421c7cfb1e33ebc5d6acad84e3d4474e4b53c7228f1b1fa537ae1d30c32758f1ef0c74803b24bf7e9525399ed4d0b8b71dd", 0x59}, {&(0x7f0000000700)="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", 0x1000}], 0x5, &(0x7f0000000580)}, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a1", 0x1}], 0x1, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}, {&(0x7f0000000300)="24198e77ada6704261ccc48edb0cec8ba90c07a52f98911e01d3cb587cd54e372fd82932dbd9f0b29ec988d25afb0f1f01743a98", 0x34}], 0x3) recvfrom$inet6(r1, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000017c0)={0xc4ba, &(0x7f0000001700)=[@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0x4}, @in={0x10, 0x2, 0x1, @multicast1}, @in6={0x1c, 0x1c, 0x0, 0xdd, @rand_addr="34b41bb84f9442eed396d8fd7bdf1eef", 0x7}, @in6={0x1c, 0x1c, 0x2, 0x1, @mcast2, 0x7}, @in6={0x1c, 0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, @in6={0x1c, 0x1c, 0x2, 0x52c9, @remote={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000001800)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000600)=0x1c) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000680)={@rand_addr=0x8, @rand_addr, @multicast2}, 0xc) socket(0x17, 0x20000000, 0x6) 00:20:20 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x4, @ipv4={[], [], @broadcast}, 0xffffffe1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="c3a971dbffc62766d21181d9bf621847db98d428ec7d38c1b423284956a6db31098dd9552050811817bb9964aad96cf36ef2ae3f6b7fc27fc52be5b33921b625dc3bd76f7b83ff94da677b443ac4951fe40843640c670df155d065da0591fc44845152590ea4081d38d1f0ae22e463f03d9b38c4b83302259f6e305d477a5a3c700f39383131e15efeb48cba51e47d86e9cca63e4df071038b065f5b8f6b599452d2894d7ebf8c4c4307581792fd1452eadd3a8abbb0033b744d80cdb9689dd81efde7329303adf82d45669e98c9", 0xce}, {&(0x7f00000000c0)="7f8e97d6e0034e57cbabe053885819b859ee3a77428c8686bf211b1bee7db6cb4c25f429049e7d", 0x27}, {&(0x7f0000000480)="35f3550170ccbad311e6547c84d8507acd5fb5be158a01a7094edcbe82c2e5be555b0b445a8228d407582ab48a06a0bac318654010dda3d6361fc56a76b19bd3a1bab2f0677ca64369c0ccf4d09b0c6c343895c357a402a6ecd9cee4221a502f16efc5deae9902a928e44ca5ab64e3c5f84c43dd5f9e7933b4ef17d6263d8668b3ae4015463568a7e563a826cff5c953dfb522156121aecded3451d29ea9a0eacde446512ac97c1dc4fdc4316d32dfa8e060180e7c7d3adbdea7adb209fffb30b7a3e367087a0994a1e7e39a49c84aef0f1c47daf6", 0xd5}, {&(0x7f0000000140)="0094bc7b30562d3def05fa9dd7c1a76be0de05cf6023ac70a99adcc32854c66e6118a4edfa9c1b1421c7cfb1e33ebc5d6acad84e3d4474e4b53c7228f1b1fa537ae1d30c32758f1ef0c74803b24bf7e9525399ed4d0b8b71dd", 0x59}, {&(0x7f0000000700)="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", 0x1000}], 0x5, &(0x7f0000000580)}, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a1", 0x1}], 0x1, 0x0}, 0x0) 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) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}, {&(0x7f0000000300)="24198e77ada6704261ccc48edb0cec8ba90c07a52f98911e01d3cb587cd54e372fd82932dbd9f0b29ec988d25afb0f1f01743a98", 0x34}], 0x3) recvfrom$inet6(r1, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) 00:20:20 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:20 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:20 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10) r3 = accept(r0, &(0x7f0000000280)=@un=@abs={0x8}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000300)=[{r3, 0x1}], 0x1, 0x0) r4 = dup(r1) shutdown(r4, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="14877b3fab3ed014eda19cc10b61c9366f87c4ea9640a47384de7c82f9bb2449e8e48bfee99e57e23addfda4e1b9db55a6f208fc7e29e3030e77bef41deda78e5e2c4cfc2c5172e095c401e71f4bd7ccafee347b4f79155cdf33b41e39eb89cc2cbceb2ac614eb7b2b6b523761f2e28c7854a7df970fcaf25c928a89e180906a5e643dfae45d352e340c2a42becd28dc434884fdeb329e5714ec68d63257317e53e2e839992b68b17edbddb10b9aff8abde4736cca23d8ab8d4502", 0xbb}, {&(0x7f0000000180)="34fcc11fcaff398f14924a5c3ca7717f3111f792e56b6efad16137b7a019cabb2682e3659447dfc1cd2cb12516008bea333032b82a21fa9f1534e07edc5c5b94cff2e16861d7e8008bdac5b9", 0x4c}], 0x2, 0x0, 0x0, 0x77de5683e94903f1}, 0x104) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) sendmsg(r4, &(0x7f00000008c0)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000600)="391814d4f79e5f7938afde7ed15df33d96dc348bd3b2f7b8240deeec778b3e51fc41d052c2c28d0de15e0fd35546dcf535aeef5764926a1db4dc7df2a379ca4e6ca9c5e7c0f8d007a54893386cd0f508961926fba9284862591a07e95d4ead45b9ca3241e839282006698581cb1c92b933c37c0677503d59cb2ac0a4e780431549bdda8b84a98d3fd38b6c06397d960a1498511a7500209bd2503b211c157f3be01719b09d08db8c5bda1c10f9", 0xad}, {&(0x7f00000006c0)="b84119cea98b7ad0b2bad1b576f8d62e8784f194b3c04e7267d2512cb58554856cc3502d31ca417e1f4ebd5a53b6b31740abc6e1b5a8", 0x36}, {&(0x7f0000000700)="6d3b26e1a5df120eeb5e21255c42a8c2ba861ba3c555b61c387a5ca0222f2e4036e5d2d1522ac531370346734fb24ce10ee236b050b1d525cf7560f48530d396d51989eb024922c5690bf32b6e4fd30fd91a5b075208fcbf34e87e6cf6ddc7595c4efd23b5715c34d818bfb8223087a8be134e5fefb45a9cdef8e8c9d5d96d7859a6f11d8e816670dac4d2561d1aa7fc62c41a50bd", 0x95}], 0x3, &(0x7f0000000c00)=ANY=[@ANYBLOB="92000000000000002e000068dceee61c7a438bc136e7520afea685fc38e8cd12617f8c3e188fc3e6823370879bf597253dac822a51a5b68efe7b66451d7d5ce07ea70f6895e404c6545dd437b73451f718d20c42985238caee2010c0854689f1aa0bcc4752f0ec8264066676ec8a3b5e255524acb3b1e68d7e4f085c8a88f0930000000000000072a9bdbae2cf50d8ccbe0ba531d5f299a266c4c767accad432f0a96955ead6c47433a90a610f10fc6fcbd4372e52a7d941a68078aaec75525a31000000000000000000000000000000d1ed5e05c4e4a162aa7449ad0000000000"], 0x90}, 0x0) 00:20:20 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000)=0x1661, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100002) ioctl$DIOCADDALTQV1(r3, 0xc130442d, &(0x7f0000000140)="7041d24c7efbdd2b80b140122c0655958bf99d3b31c273f617a4def866b0a8f472872f9a1996ac4afa2624655b3543d3c2db031ec36268249159123e954ecf582b9b722677dafe67b5c44af843cf246f2e97f102fac83b446c3a85fc0e1efac81299815a33fa6e3539209235f3db447ec200ab48c099be2612cff420da8c3521467419eb6fdd9c9a2e6ee60be19aea9090a4815de01cedba339e29ad6a734ad2a2a3be4b71b8cdec72f2bf5c20cc92b639a8223b016f0477b7e0535e0c127346da53dc904c7357b5ed418dc702680d6e9a9d2193d9a860fa5e75370f9dade72baba9b22a7498dcc4f5") getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10) r3 = accept(r0, &(0x7f0000000280)=@un=@abs={0x8}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000300)=[{r3, 0x1}], 0x1, 0x0) r4 = dup(r1) shutdown(r4, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="14877b3fab3ed014eda19cc10b61c9366f87c4ea9640a47384de7c82f9bb2449e8e48bfee99e57e23addfda4e1b9db55a6f208fc7e29e3030e77bef41deda78e5e2c4cfc2c5172e095c401e71f4bd7ccafee347b4f79155cdf33b41e39eb89cc2cbceb2ac614eb7b2b6b523761f2e28c7854a7df970fcaf25c928a89e180906a5e643dfae45d352e340c2a42becd28dc434884fdeb329e5714ec68d63257317e53e2e839992b68b17edbddb10b9aff8abde4736cca23d8ab8d4502", 0xbb}, {&(0x7f0000000180)="34fcc11fcaff398f14924a5c3ca7717f3111f792e56b6efad16137b7a019cabb2682e3659447dfc1cd2cb12516008bea333032b82a21fa9f1534e07edc5c5b94cff2e16861d7e8008bdac5b9", 0x4c}], 0x2, 0x0, 0x0, 0x77de5683e94903f1}, 0x104) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) sendmsg(r4, &(0x7f00000008c0)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000600)="391814d4f79e5f7938afde7ed15df33d96dc348bd3b2f7b8240deeec778b3e51fc41d052c2c28d0de15e0fd35546dcf535aeef5764926a1db4dc7df2a379ca4e6ca9c5e7c0f8d007a54893386cd0f508961926fba9284862591a07e95d4ead45b9ca3241e839282006698581cb1c92b933c37c0677503d59cb2ac0a4e780431549bdda8b84a98d3fd38b6c06397d960a1498511a7500209bd2503b211c157f3be01719b09d08db8c5bda1c10f9", 0xad}, {&(0x7f00000006c0)="b84119cea98b7ad0b2bad1b576f8d62e8784f194b3c04e7267d2512cb58554856cc3502d31ca417e1f4ebd5a53b6b31740abc6e1b5a8", 0x36}, {&(0x7f0000000700)="6d3b26e1a5df120eeb5e21255c42a8c2ba861ba3c555b61c387a5ca0222f2e4036e5d2d1522ac531370346734fb24ce10ee236b050b1d525cf7560f48530d396d51989eb024922c5690bf32b6e4fd30fd91a5b075208fcbf34e87e6cf6ddc7595c4efd23b5715c34d818bfb8223087a8be134e5fefb45a9cdef8e8c9d5d96d7859a6f11d8e816670dac4d2561d1aa7fc62c41a50bd", 0x95}], 0x3, &(0x7f0000000c00)=ANY=[@ANYBLOB="92000000000000002e000068dceee61c7a438bc136e7520afea685fc38e8cd12617f8c3e188fc3e6823370879bf597253dac822a51a5b68efe7b66451d7d5ce07ea70f6895e404c6545dd437b73451f718d20c42985238caee2010c0854689f1aa0bcc4752f0ec8264066676ec8a3b5e255524acb3b1e68d7e4f085c8a88f0930000000000000072a9bdbae2cf50d8ccbe0ba531d5f299a266c4c767accad432f0a96955ead6c47433a90a610f10fc6fcbd4372e52a7d941a68078aaec75525a31000000000000000000000000000000d1ed5e05c4e4a162aa7449ad0000000000"], 0x90}, 0x0) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, &(0x7f0000000080)) 00:20:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 00:20:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x104, @remote={0xfe, 0x80, [], 0x0}, 0x8}, &(0x7f00000002c0)=0x1c) accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x6e, 0x0, ""/105}, &(0x7f0000000000)=0xffffffffffffff4d) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = dup2(r0, 0xffffffffffffffff) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, r3) ioctl$DIOCGETALTQV1(r4, 0xc1304430, &(0x7f0000000300)="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") getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x22, "83dbd42bd1fc0284b598d62097bf84d0546aef15dc3e94b2b1bd6fc5262d23f3d2c8"}, &(0x7f00000001c0)=0x2a) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) shutdown(r6, 0x0) r7 = accept4$inet6(r4, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x30000000) sendto(r7, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x3}, 0x10) 00:20:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, &(0x7f0000000080)) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, &(0x7f0000000080)) 00:20:20 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10) r3 = accept(r0, &(0x7f0000000280)=@un=@abs={0x8}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000300)=[{r3, 0x1}], 0x1, 0x0) r4 = dup(r1) shutdown(r4, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="14877b3fab3ed014eda19cc10b61c9366f87c4ea9640a47384de7c82f9bb2449e8e48bfee99e57e23addfda4e1b9db55a6f208fc7e29e3030e77bef41deda78e5e2c4cfc2c5172e095c401e71f4bd7ccafee347b4f79155cdf33b41e39eb89cc2cbceb2ac614eb7b2b6b523761f2e28c7854a7df970fcaf25c928a89e180906a5e643dfae45d352e340c2a42becd28dc434884fdeb329e5714ec68d63257317e53e2e839992b68b17edbddb10b9aff8abde4736cca23d8ab8d4502", 0xbb}, {&(0x7f0000000180)="34fcc11fcaff398f14924a5c3ca7717f3111f792e56b6efad16137b7a019cabb2682e3659447dfc1cd2cb12516008bea333032b82a21fa9f1534e07edc5c5b94cff2e16861d7e8008bdac5b9", 0x4c}], 0x2, 0x0, 0x0, 0x77de5683e94903f1}, 0x104) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) sendmsg(r4, &(0x7f00000008c0)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000600)="391814d4f79e5f7938afde7ed15df33d96dc348bd3b2f7b8240deeec778b3e51fc41d052c2c28d0de15e0fd35546dcf535aeef5764926a1db4dc7df2a379ca4e6ca9c5e7c0f8d007a54893386cd0f508961926fba9284862591a07e95d4ead45b9ca3241e839282006698581cb1c92b933c37c0677503d59cb2ac0a4e780431549bdda8b84a98d3fd38b6c06397d960a1498511a7500209bd2503b211c157f3be01719b09d08db8c5bda1c10f9", 0xad}, {&(0x7f00000006c0)="b84119cea98b7ad0b2bad1b576f8d62e8784f194b3c04e7267d2512cb58554856cc3502d31ca417e1f4ebd5a53b6b31740abc6e1b5a8", 0x36}, {&(0x7f0000000700)="6d3b26e1a5df120eeb5e21255c42a8c2ba861ba3c555b61c387a5ca0222f2e4036e5d2d1522ac531370346734fb24ce10ee236b050b1d525cf7560f48530d396d51989eb024922c5690bf32b6e4fd30fd91a5b075208fcbf34e87e6cf6ddc7595c4efd23b5715c34d818bfb8223087a8be134e5fefb45a9cdef8e8c9d5d96d7859a6f11d8e816670dac4d2561d1aa7fc62c41a50bd", 0x95}], 0x3, &(0x7f0000000c00)=ANY=[@ANYBLOB="92000000000000002e000068dceee61c7a438bc136e7520afea685fc38e8cd12617f8c3e188fc3e6823370879bf597253dac822a51a5b68efe7b66451d7d5ce07ea70f6895e404c6545dd437b73451f718d20c42985238caee2010c0854689f1aa0bcc4752f0ec8264066676ec8a3b5e255524acb3b1e68d7e4f085c8a88f0930000000000000072a9bdbae2cf50d8ccbe0ba531d5f299a266c4c767accad432f0a96955ead6c47433a90a610f10fc6fcbd4372e52a7d941a68078aaec75525a31000000000000000000000000000000d1ed5e05c4e4a162aa7449ad0000000000"], 0x90}, 0x0) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x0) 00:20:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x0) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x0) 00:20:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x41) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = accept$unix(r1, &(0x7f0000000140)=@file={0x60, 0x0, ""/94}, &(0x7f0000000000)=0x60) ftruncate(r4, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0xfffffffc, @mcast1}}, r3}, 0x84) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10) r3 = accept(r0, &(0x7f0000000280)=@un=@abs={0x8}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000300)=[{r3, 0x1}], 0x1, 0x0) r4 = dup(r1) shutdown(r4, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="14877b3fab3ed014eda19cc10b61c9366f87c4ea9640a47384de7c82f9bb2449e8e48bfee99e57e23addfda4e1b9db55a6f208fc7e29e3030e77bef41deda78e5e2c4cfc2c5172e095c401e71f4bd7ccafee347b4f79155cdf33b41e39eb89cc2cbceb2ac614eb7b2b6b523761f2e28c7854a7df970fcaf25c928a89e180906a5e643dfae45d352e340c2a42becd28dc434884fdeb329e5714ec68d63257317e53e2e839992b68b17edbddb10b9aff8abde4736cca23d8ab8d4502", 0xbb}, {&(0x7f0000000180)="34fcc11fcaff398f14924a5c3ca7717f3111f792e56b6efad16137b7a019cabb2682e3659447dfc1cd2cb12516008bea333032b82a21fa9f1534e07edc5c5b94cff2e16861d7e8008bdac5b9", 0x4c}], 0x2, 0x0, 0x0, 0x77de5683e94903f1}, 0x104) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:20 executing program 3: r0 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/206) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) fchdir(r3) sendto(r2, &(0x7f0000000080)="10c08c71262eb3094daab0244ebab8d80452f7e46735599bc6964a748532a3a07ab656c725ac33461cd406843bb3c5836841167a731e6472fca488015c2563a6b00eafcfa77156720edfee98ff5761683b335a8ba10d47453f55b35c140c49eb01644fa7f1b3b8e543a7801d61f4a2407848fa510da4ffe01c8e567031e1ef4215db925a830b6bf96a4dd7bcc53d3d5e2a4ccba6cca8eed8acd6aa691ef70f1c7154", 0xa2, 0x5, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:20 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10) r3 = accept(r0, &(0x7f0000000280)=@un=@abs={0x8}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000300)=[{r3, 0x1}], 0x1, 0x0) r4 = dup(r1) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x38) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) 00:20:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe66) r1 = socket(0x1c, 0x20000000, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) socketpair(0x1c, 0x5, 0xf7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r7 = dup(r6) shutdown(r7, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000180)={0x0, 0xffffffff, 0x1ff, 0x3fd, 0xff7, 0x8}, &(0x7f0000000000)=0x14) connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:20:21 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10) r3 = accept(r0, &(0x7f0000000280)=@un=@abs={0x8}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000300)=[{r3, 0x1}], 0x1, 0x0) dup(r1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:21 executing program 3: sendto(0xffffffffffffffff, &(0x7f00000000c0)="6af5aa49b12d3b2352cb7a6e7042cdd67b59309c45100e0df354618927775d317e507c4d00d06f01d2c81840fa0fd6c8898318116566f6bbdb5758e6076bb577b1f3f47b5e9820827e3e633b315d4e014210ca45702f789034ac4e27db674fb4a6be26cb274596740ae5871dd71102fdd13c6f8bf893239231a461d33e4757c250a06199dc4988eb", 0x88, 0x20000, 0x0, 0x0) posix_fadvise(0xffffffffffffff9c, 0xb6e5, 0x4, 0x2) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r1) accept4(r1, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x18000000) 00:20:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, 0x0, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0xfffffffe, @loopback, 0x4}, &(0x7f00000000c0)=0x1c) 00:20:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c}, &(0x7f00000000c0)=0x1c, 0x10000000) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x5b, 0x2000, 0x200, 0x7f, r5}, &(0x7f0000000140)=0x10) 00:20:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) shutdown(r6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x51, &(0x7f00000000c0)={0x5a, {{0x1c, 0x1c, 0x3, 0x2, @mcast1, 0x80000001}}}, 0x88) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:20:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0xfffffff9, 0x4) socketpair(0x2, 0x5, 0x7f, &(0x7f00000000c0)={0xffffffffffffffff}) getresuid(&(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000080)=0x0) r4 = msgget$private(0x0, 0x0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) r5 = getgid() setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x3, [0x401, 0x3, 0x7ff]}, 0xa) msgctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x10000, r3, r5, 0x0, 0x0, 0x0, 0x3}, 0x1ff, 0x7, 0x3f, 0x2, 0x20000000409, 0x80009}) r6 = getuid() setreuid(0xee00, r6) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x8, 0x0, r5, r6, 0xffffffffffffffff, 0x101, 0x5}, 0x800, 0x0, 0x100000000}) fchown(r2, 0xffffffffffffffff, r5) 00:20:22 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10) r3 = accept(r0, &(0x7f0000000280)=@un=@abs={0x8}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000300)=[{r3, 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) readv(r2, &(0x7f0000000ac0)=[{&(0x7f0000000180)=""/265, 0x109}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) connectat$unix(r2, r6, &(0x7f0000000300)=ANY=[@ANYBLOB="0a012e4b66696c653000"], 0xa) r7 = dup(r0) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000140)=0x4) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="11000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x101, 0x7, [0xdc, 0x7, 0x3, 0x3ff, 0xfff, 0x8, 0x1]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500", 0x4}, 0x1c) 00:20:22 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) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x9, 0x9]}, 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000100)=""/94, 0x5e}], 0x2, 0x3ff) 00:20:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) r4 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) shutdown(r4, 0x0) r5 = dup(r1) ioctl$DIOCRINADEFINE(r4, 0xc450444d, &(0x7f0000001840)={{"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", "beb1e9cbb5107d3b60e99f5a4329e8bc7dbf0f392986db0552485c3b8d6b47c9", 0x8, 0xff}, &(0x7f0000000080)="c692c7537e3e1e26c22268", 0x3, 0x7f, 0x9, 0xffffffff, 0x8, 0x2385, 0x7ff, 0x1000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f00000000c0), 0x4) shutdown(r5, 0x0) recvmsg(r5, &(0x7f0000001400)={&(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/130, 0x82}, {&(0x7f00000011c0)=""/105, 0x69}, {&(0x7f0000001240)=""/122, 0x7a}], 0x5, &(0x7f0000001340)=""/176, 0xb0}, 0x40040) 00:20:22 executing program 3: r0 = getuid() setresuid(0xee01, r0, 0x0) setuid(r0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) r3 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000100)={{0xad17, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0x40, 0x1}, 0x6, 0x1, 0x2, 0x0, r2, r3, 0x9}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d2a70600006500"}, 0x1c) 00:20:22 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:23 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10) accept(r0, &(0x7f0000000280)=@un=@abs={0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x9d, "4b67f92b1110bb62b64734bdb86108d39e12e1005bc3f0a97f4098d2ab5460e3618995eec833a44c8055b2a81a7dd9935b364cc0c2f0340785c5d2c51ddbd7ad071421f2ba96e525149128026e9b3cef899c15913ba0072493ee4bcb822bf0be73a9ccc3b2ac0f3a7163ea31f8d001389552007601bca12d30e52ea7694c34766820ff1b9447991103fc165ff266573bedf569cd56c1ccd3ac078f30cb"}, &(0x7f0000000000)=0xa5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={r5, 0x7fffffff}, 0x8) 00:20:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) fdatasync(r1) 00:20:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0xb) 00:20:23 executing program 0: r0 = semget$private(0x0, 0x6, 0x190) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet(r1, 0x0, &(0x7f0000000140)) r3 = accept$inet(r2, 0x0, &(0x7f0000000180)) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r4, 0x0) bindat(r1, r4, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x2, @loopback, 0x4}, 0x1c) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x8]) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x40, 0x926e, 0x0, 0x1, 0x3, 0x3, 0x400, 0x7ff}, 0x20) 00:20:23 executing program 0: getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:24 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:24 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0xb641, 0x0, 0x2, 0x0, 0x9}, &(0x7f0000000200)=0x14) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 00:20:24 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000440)={{"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", "f9d733020400d7634c619e1c14e1fffc41a3ac33c52553beb5ddc022c3d22319", 0x8, 0x8}, &(0x7f0000000380)="e6654dc3557928a772ef76c5c2a39738dd7b33f7526f1b17c3b8520c6ad651db0351358b676b4c4fc7fcb4b5f45d5dd194d5c77e2aeddbf095766a41253e5f21c9bc277f097f501cbcb4e21a00ce034946eb7d72970a128cad47fab4780521b4ae406cec795ba8e185015958355e56d1b749448df5a47bcbcbd038300195a72fbc2ac21eca8959a50f7a1c076e02af0ea9f2b6ce82a2d7c565a5afb690426320c010b67e5785c7a504d9ad8c9f5cf20bd27962", 0x2, 0x0, 0x0, 0x8, 0xfff, 0x2, 0x0, 0x7}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000b00)=""/243, 0xf3}, {&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000008c0)=""/42, 0x2a}], 0x4) mkdir(&(0x7f0000000340)='./file0\x00', 0x122) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffe0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) cap_enter() sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:24 executing program 0: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="10024e200000000700"/132, @ANYRES32=0x0], &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 00:20:24 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) writev(r0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:24 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r0 = dup(0xffffffffffffffff) shutdown(r0, 0x0) write(r0, &(0x7f00000000c0)="22edb226ce103bd154edaa76fc219e79016a759a6e839aca36bda3a6af54ab4a8e7e206bad78bc0073ce629d068ab5af02a44f44a9e5f933c778bb4a23ebafdf1f4dc44fa62d4d648e25a6b55ec15cea85191162e80eb24f4955715502c48bc270e0d61d984643ce50c686dcbd6a272a2f7caf4956ee4ed52825c3d606e05e6bfe242f82ab4af080acd4921ef716df8b38a9", 0x92) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 00:20:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) bindat(0xffffffffffffff9c, r1, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) getuid() shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) 00:20:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:20:24 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) shutdown(r6, 0x0) ioctl$DIOCGETQSTATSV1(r6, 0xc0204432, &(0x7f0000000140)="2d3d2f06c2957b7e64e1935844c05643a1337727ff1267d66c8550d1517e09b23695cf19ad9cc50088a109cbbeb943d0f52943def366eb4fadd681e0f4d1f4f6ccdb5c5674f649604a936a8b82167f6f85e5ef28851eb3864d2ce377761667bbe6cbebb3ecfe8ec75bf600b8c264f2b4e9ee5fe15f6b816d1814247d2dbe8c232f8a228ecda3716a197fbc5e02af492a7256c40b008fe17d276d57844414e2359847f11d2fc48f6799f256ae67d3b76e") fcntl$getflags(r4, 0x3) shutdown(r2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0x5d15d2e2633a58c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x8}, 0x1c) 00:20:24 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) 00:20:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x40000000000, 0x7f}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000000100)={r1, 0x2}, 0x8) r2 = socket$inet6(0x1c, 0x4, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x6, 0x4) 00:20:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500", 0xb4}, 0x1c) 00:20:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x284d8b00, @rand_addr="7eda22f7575f3264f385365ea083239d", 0x8}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x3f}, &(0x7f0000000200)=0x8) r3 = dup(r1) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1200, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0xa514, 0x4010, 0x6, 0x800, r7}, 0x10) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r8, 0x0, 0x0, 0x18d, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0xfffffffe, @rand_addr="0000000000deffffff00"}, 0x1c) 00:20:25 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r2 = socket(0x0, 0x2, 0x3) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x80000000}, 0x8) 00:20:25 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) 00:20:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x7, @ipv4={[], [], @multicast2}, 0x2}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000000080)="a41d8b567e920e9c9303bce5a412e95ae18c743694a3af22d1167f1ec587412a5dda62fc760a3bc2c7b8eef03103358fbecf8706ee9329a55423575ef1c3ec633959ff77f95f34fe1389bda3d6d75f5ec111ca16863ea35bc7c39fa0d176f551d3b87572056487d4a4ff46", 0x6b}, {&(0x7f0000000100)="771d427b84f11d272ed61573eff75d656ccb099377faf26a09bd6e25eae0bbfeda496e4cab6780b80f9631c98a2259219ab07aaa60036e8080b8a3178ed8c6af5a39be90332735952bb534e978b2feae2aa90a25e5049665b09d0b9d24ca9fb2882edd6c98008459d684dd5951d282c65d03b7a1cd891df0fc1c84816957faed86216f175978118a7087a1", 0x8b}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="4875fd838bfcbfdcb0791f81a3d8161a0cfd0781b16bc576d2059faacdd103b230f79e7c6847b17d446f4a05efd4f3f74a4618b18134d9895f9a77a690e86c", 0x3f}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="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", 0xfb}], 0x7, &(0x7f0000002480)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10, 0x6010c}, 0x8) 00:20:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xfe}, 0x1) 00:20:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x7, 0x0, 0xf2}, &(0x7f0000000080)=0x14) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xa, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r4, 0x8001}, &(0x7f0000000180)=0x8) 00:20:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket(0x17, 0x2, 0x9b) __cap_rights_get(0x4, r1, &(0x7f0000000000)) 00:20:26 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000000)={0x7, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0x2, 0xffff0000, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x10, 0x2, 0x3, @broadcast}, @in={0x10, 0x2, 0x3, @multicast1}, @in6={0x1c, 0x1c, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x59c}]}, &(0x7f0000000100)=0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x1, [0x6]}, &(0x7f00000000c0)=0xa) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x1, 0x4}, &(0x7f00000001c0)=0x18) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r5, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:20:26 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:26 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) open(&(0x7f0000000000)='./file0\x00', 0x45ba2bb2bae4a952, 0x8) 00:20:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xb198, 0x5, [0x80, 0x40, 0x40, 0x4, 0x32]}, &(0x7f0000000080)=0x12) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500", 0x200000}, 0x1c) 00:20:26 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000140)=[{}, {0x4, 0xffff, 0x3af8371d0b7dcab0}, {0x4, 0x7f, 0x800}, {0x0, 0x50000000, 0x1800}, {0x3, 0x51, 0x800}, {0x1, 0x40de, 0x3a8c5a1af311d29d}, {0x0, 0xff, 0x2000}], 0x7) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000000c0)=""/139) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@remote, @remote}, &(0x7f0000000100)=0xc) r2 = dup(r0) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:26 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:26 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f00000009c0)=""/251, 0xfb}, {&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/126, 0x7e}], 0x3) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@empty, @broadcast, @remote}, &(0x7f00000000c0)=0xc) 00:20:26 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {0x0}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x46e, @mcast1, 0x7667}}, 0x0, 0x0, 0x1, 0x80, 0x2, 0x3, 0x40}, 0x98) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) 00:20:26 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {0x0}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1200, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0xa7b, @empty, 0x1}}, r2}, &(0x7f0000000200)=0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:20:27 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {0x0}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x81, 0x3976, 0x0, 0x400, 0xda30}, &(0x7f0000000580)=0xa0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) shm_unlink(&(0x7f0000000000)='./file0\x00') 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x10, 0x3, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x5, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r5}, 0x8) 00:20:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:27 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffff9c, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000a6ada84ec18369b9d2030000000000000057a535588ef1ed0100000000000000d89a762b9410e1a10d57be3ac3e04f9d24bb4af234e7d607f1d4bceb6a857e090000005e5cac93ce84172670820f48d53f89ef778dc1de45172812489f0cc6d0b0669afa9eb872a65d"], 0xa) 00:20:27 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) copy_file_range(r2, &(0x7f0000000000)=0x7, r3, &(0x7f00000000c0)=0x7, 0x3, 0x0) 00:20:27 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154d", 0xe}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:27 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0xffffffffffffff42, 0x1c, 0x1, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}, 0x1c) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, 0x0, &(0x7f0000000000)) 00:20:27 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154d", 0xe}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) accept4(r0, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x81, 0x2, 0x7ff, 0x4000000000000004}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0xffffffff}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={r1, 0xff, 0x8, [0x4, 0x68, 0xfdd1, 0x9, 0x8, 0x9, 0x3, 0x4]}, 0x18) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, 0x0, &(0x7f0000000000)) 00:20:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:27 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154d", 0xe}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000100)={0x60, 0x1, [], [@pad1, @jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x4}]}, 0x18) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe0e) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, 0x0, &(0x7f0000000000)) 00:20:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5a", 0x15}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8285dba0b44e2b71e033c9a68f77f845bc7c6ed48a93a17b90c3a6f297c18bb08f351664a900a960ca6fe746a4a989192fb99cf8c3a916d81982c2abe14b99d8fb098fcd58031add722ec3df40b964527da56b2c25438fd9bae611f17369ec2f5a2712ded2ce1b05f5a30c3dede7b96dc0d0481071a5ca84aad1b99ef5039494fa3955eaddcf00ca3a9f76e8fbe29628910a2764a0da6d2b46fb09d0e0827ea49c50ba303695eedd24c0ef4bc3d82fdefa70a6d6d87524e91bd4961a47fe31e6b9685fea9064fa9e7c55089992f8c50952fa3981"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x6, r2}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0, @multicast1}}, r2, 0x200, 0x20, 0x8, 0x4, 0xa9}, &(0x7f0000000140)=0xa0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) ioctl$FIOSSHMLPGCNF(0xffffffffffffff9c, 0x80306664, &(0x7f0000000000)={0x1f, 0x80000000}) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), 0x0) 00:20:27 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5a", 0x15}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), 0x0) 00:20:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)={0x3, [0x8000, 0x0, 0x2]}, 0xa) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), 0x0) 00:20:27 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5a", 0x15}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc", 0x19}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0xcb4344cad9e26e57, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) 00:20:27 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc", 0x19}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc", 0x19}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x20188, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x2, 0x1b) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x4, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000100), &(0x7f0000000000)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, &(0x7f00000000c0)=0x8) 00:20:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000100)=""/102400, &(0x7f00000000c0)=0x19000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)=""/16, &(0x7f0000019100)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000019140), &(0x7f0000019180)=0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:20:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/193, 0xc1, 0x0, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:28 executing program 0: fcntl$getflags(0xffffffffffffffff, 0x3) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) copy_file_range(0xffffffffffffff9c, &(0x7f0000000000)=0x2, r1, &(0x7f0000000080)=0x745b00c7, 0x4, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x384, @loopback, 0x3}, 0x1c) 00:20:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5", 0x1b}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:28 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5", 0x1b}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)=""/76, &(0x7f00000001c0)=0x4c) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="6446dd78aebbb0a256ebbc88390a6580ce32dc7ef29ab67b9fbf2552017f20f0b0b601855b3d1bc751a1c2213bbedf6a28a6aca46cac5a7aa16dd8da250ff5f3499403c3487be0fd18d3bbf2a8ed1be47b9b8fdd21f65a6daab3a49080af71a4d3a487b30991d69a", 0x68}], 0x1, &(0x7f00000003c0)=[{0x1010, 0x11, 0xfd53, "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"}, {0x28, 0xffff, 0x10001, "ff39c86cffa11ce490efce417b378a6377e5"}, {0x90, 0x29, 0x10000, "a7a33159bdf355fd51fc349148dcd8396dc0d13eaf857bf55debbf375401ff14c77f0b6f500e8eedcb149820f439f7f23f1c6939e5fe07ef0e8bfeccee62edd213d367d0f31dfa4757eb872d489dcd8c41fa7fed79c3419c8c5c735786b713853b5784ce3797175b6e9d7f2c478673f0372ea464839c28686d472f59b6"}, {0x18, 0xffff, 0x2, "f6e5"}], 0x10e0}, 0x20104) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="9f124fe7ac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x7, 0x3}, &(0x7f0000000080)=0x8) 00:20:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5", 0x1b}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4) 00:20:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000140)=""/190, 0xbe}], 0x4) cap_ioctls_get(r2, &(0x7f00000000c0)=[0x0], 0x1) r3 = dup(0xffffffffffffffff) shutdown(r3, 0x0) getsockopt$inet6_udplite(r3, 0x88, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = dup(r1) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) shutdown(r6, 0x0) ioctl$DIOCGETADDRS(r6, 0xc4704435, &(0x7f0000000240)="9a43124e02fe8b27ceeb217a3b2885696c5a5d07ae1138dd47aeb0d68e59e907f66210436aa487c8c5eff5b6578943e79b4ab2d6ee77596d55451e859e4c9b892dd8ede4e31fc13b2042d8ce") getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x7a4c, 0x400, 0x2, 0x5e5}, &(0x7f0000000080)=0x10) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) 00:20:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f00000000c0)="2172ce7a5ebda8403266f1a77ad8b8a768ed37feacf2c7ae6bd7d67541aad7b60fe5c47f1b9b4cf60816ca6dbb2bf65a247676531f891eeb6890f75ffb2d2fab579297919fd70065b46794df310d439279ccb184f719dccf198fdc801b7d931f1aaf36e7a85e5ba03331e909f9327f05ed447713a785308968b5270e8c1c4538032907384fe682c4dce643af6e8eb2c15120b900566b0203d1babe0f46dc4324fcfa47f2f8ba01e87c01e1ff5ceb095dc1494d8c87f7146dd649b6daeacc56d4589d29225f589fbf198ddb2a826f2c5f117e0d8f6d926900ad97d65b", 0xdc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000380)={r1, 0x5}, 0x8) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x7f) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) r4 = dup(r2) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f00000003c0)="1c815b") shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x10001}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000002c0)={r5, &(0x7f0000000240)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) 00:20:28 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) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:29 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) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001240)={0x0, 0x1}, 0x8) recvfrom$inet(r2, &(0x7f0000001280)=""/113, 0x71, 0x2, &(0x7f0000001300)={0x10, 0x2, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) shutdown(r1, 0x1) r3 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) __semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f0000000240)=""/4096) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001440)={0x0, 0xfffff7dd, 0x1}, 0xc) read(r3, &(0x7f0000000100)=""/195, 0xc3) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001340)={@in={{0x10, 0x2, 0x3, @multicast1}}, r6, 0xbd8, 0x7f, 0x84, 0x3, 0xd301, 0x3f}, &(0x7f0000001400)=0xa0) 00:20:29 executing program 2: getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCGETALTQSV1(r4, 0xc130442f, &(0x7f0000000080)="4c00a2c450cf56a92edc6f9b4c659e19b164224bde3cac30cb6c3d65d259d840404196e3c72c9bf011dc6b32d90ccde1fa827f33713c7bd971ce4ac01c159aaf4ee3568bb31a5bf27b0c577fc41136840b906c0f05115f7198f1625c869406f0520b61821e288108a049884bfdd7455b25d50ab95c09bb9ac72c0500000000000000991528b9bf04a9c2f1") 00:20:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket(0x10, 0x10000000, 0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x3, 0x40, 0x8000, 0x1f, 0x1}, &(0x7f0000000000)=0xa0) 00:20:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{0x0}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8218, 0xfffffff8, 0x10001, 0x8a, 0x7}, 0x14) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0xff800) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) connect$unix(r2, &(0x7f00000002c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) shutdown(r2, 0x0) getsockname$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{0x0}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0xfff, @rand_addr="dfcc21cc6db85bad687905727bf6d4fe", 0xfffffffe}}}, 0x88) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:29 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[@in={0x10, 0x2, 0x2, @rand_addr=0x60c}, @in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x800}, @in={0x10, 0x2, 0x2, @broadcast}, @in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="727f538ad0fed963bcb6fe4c2b47fcfe", 0x1}]}, &(0x7f0000000140)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r1, 0x0, 0x0, 0x20084, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x54) 00:20:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt(r1, 0x80000001, 0x0, &(0x7f0000000080)="8d075858f6190559491e8312a4e006ed77a406a1eda9853d3c3aa049b7ae9115a5d190c43a51f507001dc0309ad732d3d34779cc64f3153b04ee6476", 0x3c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) 00:20:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{0x0}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0xf8, 0x2, 0x0, 0x6, 0x12, 0x4, 0x3, 0x0, 0xff}, 0xb) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x100}, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) 00:20:29 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket(0x10, 0x1, 0x0) connect$unix(r4, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) cap_rights_limit(r2, &(0x7f0000000180)=[0x4, 0x3dd5]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @multicast1}}, r6}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r6, 0x1, 0x80000000, 0x7}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040)={0x40}, 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000080), &(0x7f0000000000)=0x4) 00:20:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) 00:20:29 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x30) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2, 0x1, 0x1, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x1ff, 0x9}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:29 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) fstat(r0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="12573fcd148f68c39dbaec65000000040004000a100aae"], &(0x7f0000000100)=0x8) 00:20:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x9, 0x10000}, 0x8) 00:20:29 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e", 0x25}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e", 0x25}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x23d7, 0x0, 0xffffffffffffffc1, 0x1edbba51}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:29 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)={0x5, [0xee2, 0x6, 0x3ff, 0x2, 0x7ff]}, 0xe) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) shm_open2(&(0x7f0000000100)='./file0\x00', 0x800, 0x58cb2d47df98c2be, 0x0, &(0x7f0000000140)='^.\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x3, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={r4, 0x0, 0x5, [0x1f, 0x6, 0x3, 0xff, 0x8]}, &(0x7f00000000c0)=0x12) 00:20:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e", 0x25}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r1) shutdown(r1, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000080)="3d84f5990606cd6c14f73d15b50e6957ba3a844f3a74833570b983fed5208c0cdd44fe1c6ae19f731b609988667b74133651155e4bb06178601ae45c5fbe67631bdfaa4c493400f4099004f3a21994e3d8c1d4997f9fce0f6659a81462b8af2165f374b963cd7a70c643f0ba3c8ede811ae2441fcfed03c1c867aaeaa7902da05495d08db4227234f260280243") 00:20:29 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c", 0x37}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 0: ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f00000000c0)="57f7d7e2abcb126e9bb21d9b5367fdad092be1f4c697a712775d7fbf600bc91aa7c8d1fbb598d1ed01e2a8b4584108e60ca4e23efca6a20386dfc4c753e00ca530f0733fdc97de514d8ad00b77cf7567ba09504dd7bd1cbe361ea328b251632f3eb3e128f0b70903f0c30296eb720e309f875ae6f6808936b021fff9e64d6a485bed89d92e2317406e4b3805d50f1b5fc31626e4251e2711c36655f4805ccedc54366c81880c998f7025d96af890ae16bb8c1d6d417292") ioctl$DIOCGETLIMIT(0xffffffffffffff9c, 0xc0084427, &(0x7f0000000000)={0x5, 0x3f4}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) cap_fcntls_limit(r0, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:29 executing program 2: socketpair(0x1, 0x10000007, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xeb2}, &(0x7f0000000100)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000140)={r1, 0x64, "6460db73a50ce9383f4c9a59f8b26e3041a1ef4c356f84b0d0c1c712ec8738906d558f2065c3e26bb234fde04e80f26cabb5809b212096b1c1e861fbe8c4f953c42037651019995b2893c894c4847c7dec449cd22043a0f15629867fe54ce102b7358492"}, &(0x7f00000001c0)=0x6c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000240)=0xfc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x20000000, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = accept4(r4, &(0x7f0000000040)=@un=@file={0x18, 0x0, ""/22}, &(0x7f00000002c0)=0x18, 0x30000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x30, &(0x7f0000000280), &(0x7f0000000000)=0x4) 00:20:29 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x1, 0x10000000, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffff36) 00:20:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c", 0x37}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000b7a8003c536c6de3a699506a8f09577ef0cd3c6674130c83a501b5e378b291200c8fe92e9eca680d81d60c90", @ANYRES32=0x0], &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={r5, 0x4, 0x6, [0x46, 0x8, 0x9, 0x784, 0xfffc, 0xdff]}, &(0x7f00000000c0)=0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c", 0x37}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80004) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x2, 0x2000, 0xf9, 0x10000, r1}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x7, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r4, 0x1, 0x2, 0x4187f2fe, 0x9, 0xffe1}, 0x14) 00:20:30 executing program 2: r0 = dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="10024e20ffffffff000000000000000000000000000000000000f7ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019080000000000", @ANYRES32=0x0, @ANYBLOB="0000ff0700080000"], &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x1000, r3}, &(0x7f00000000c0)=0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) shutdown(r6, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000140)={r4, 0xffffffff, 0x6, 0x5, 0x397b}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x40, r4}, 0xc) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCCLRIFFLAG(r8, 0xc028445a, &(0x7f0000000340)={0x10, &(0x7f00000002c0)="84b44353a365520efe90e6a31d1b2095dd55d4c52583077dd382271c26fc1ef142739d76d0a372de53f3a84b8d1f4e00e3e508d68b781a5366e229188ca065538e1a9280f9cfa44a3a75a597675e0f2f842bd5587a69e66fdbf9fda2", 0x4, 0x9, 0x80000001}) 00:20:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b", 0x40}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:30 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b", 0x40}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x2d, "ccc98b0180fd4c3805114b780d7a98d4d3fc053ba0df7715d89912b98dbdcda71acb3b61eca849fd714d25c2c2"}, &(0x7f0000000140)=0x35) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x9, 0x4, 0x5, 0x9, 0x7}, &(0x7f00000001c0)=0x14) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f0000000200)={0xfffff800, {{0x1c, 0x1c, 0x3, 0xfffffffe, @mcast2, 0xed}}}, 0x88) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b", 0x40}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:30 executing program 3: shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f00000000c0)=""/230) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6d}, &(0x7f0000000080)=0x8) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @rand_addr="fe43d98354d23fd9072f6500"}, 0x1c) 00:20:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493e", 0x45}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:30 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493e", 0x45}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0), 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r2, 0x0) r3 = dup(r1) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xe2, 0xea1, 0x0, 0xc17, 0xd03, 0x3, 0x3262, {@in6={{0x1c, 0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xf6}}, r6, 0x3f, 0x7fff, 0x3, 0x4, 0x7fffffff}}, &(0x7f0000000000)=0xb0) r7 = dup(0xffffffffffffffff) shutdown(r7, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) dup2(r0, r2) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:30 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493e", 0x45}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/171, 0xab}], 0x1, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000280)=[{&(0x7f0000000240)=""/1, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000005bc0)="d3d6c6c36adf0d6d9668249119cec0350061d505b3a06ef89d4fdb090000000000000012b23a0000b214a813cec36e6b012f8c6562eef5bc8b84a2cd7b4eb4e92b3c51b068d5e5c47c76bc639973a227fa55be7874b4007c453666574af4c958236eea0000000000000000b5c3d40ca9decd099c946b333e168979b7102950148e6e71fe6a30796c96b93c45bd226f84e496c3469be04f4b93c619f7029a6104a0f414a4a691d71c9d6955da192d9fa04e00"/209, 0xd1}, {&(0x7f0000001740)="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", 0x1f9}, {&(0x7f00000002c0)="83af2abe9b83858383d4677ad2ba174ba3df8f5d730510391536be133c5a9456a39ba2b45df98ed71f8c370bff314611424bf93c27fc79be5f5307bd17c393fe87930276", 0x44}, 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0x1000}, {&(0x7f0000004a00)="1b090000000000000006ccf6e00354f59ee77ad07a5d4de9e060cd8968cd7cd30d3d8ff7671f1da539d4dc8f5278097898caf7c811", 0x35}, {&(0x7f0000001440)="295b63087aef99e4b734e91e4150b22f63e754f4ad961c82903a14a7e8e1028e78b3346ce2e00a304540bd3af2d028b04df323108e11f72929889466f634b85666b239e843a1617d9b1e51d675387b41eb2df506f0460c91f8d96937f584f2637bb0c48499d3460ff53027cbd7acaa2fb04861b71a7b65366ba32def1d6ba329c6136e2969172745d25c36d780d02413a49c95f1ad259b8d918c70ad8ac35b028728e194e47c9956595ffcce6ca81a2c03424ef9c64e8af4f8e8f70d0ff77d468a214053f096e04804f114b2f7e93c24b33c65c46bd6bdc71a7017c0a04fc92240dc1a81e7599c3416cabbc3cf5609c2914e89a2435ee0072626bf2e79f326a71fb6d575b6d0765571e4e0e9751c3d0fe77504d6d49740810b884068233e1202d676acc2298e1a1ddadca4f1cb6b1839075c295a289b593b318675281d8cbb5016c59829fdeae8b0cbfc49ec295d2a8303bc5901971adf98c6948004c528bf9e9380b36593", 0x165}, {&(0x7f0000002340)="26d92a83d528c3d4f1f27c9af046936d53a0d6a57ed05c098644f755d723e3b8d6d521507760bbd1e4877cd88cadc8f149cf21c9c2f9d844ebf69e034f976f3e3ebbf9fd975add87055663072cc173ab040b429153e9be36b1a3a68a85f55c3aa74f9214e4e33243a8bd582f5ef6b2b109a4372874bf655ad76244feec8188d9373fae69e0fa8bdae12089907a369b158b0794efa41fe701e5022b7a3161937cd73c5336a428d62f82dcbc02b0dfd6343f00e42c01e8d757fb60e1e81b444d6557ea8151cc7ee9a7a2986cfb43b80c6b4cab75b8ee02ef6ec29994bc2dd9902f5c05832b9321a85d61cc5b1d514e8a9eb99b906102cd888589022ca23408d1524255d4b4ea38ef8d986397a7dd6bec", 0x10f}, {&(0x7f0000004b00)="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", 0xc25}], 0x8, 0x0, 0x0, 0x20000}, 0x20005) shutdown(r6, 0x0) execve(0x0, 0x0, 0x0) 00:20:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x2}, &(0x7f00000000c0)=0x8) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, r2, 0x200) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) fcntl$setown(r0, 0x6, 0x0) 00:20:30 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970", 0x47}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970", 0x47}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f00000000c0)="17039be7d954662822126b2a360546c671661a37a20ba77497235e9a0639cd5a83f2f3cb2d25ccdde709c39eb0a4095bbbe801e4ee92322997017e6d51ea7b402e85e34829abefd6dd0649d46b676c8f2128d378bffa9126d60dee9587b41568b26563b84f6e102e220bc47456519a691e900406857485e84c13b803479f287656") 00:20:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970", 0x47}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7ff, 0x9, [0x2, 0x301, 0x6, 0x51, 0x9, 0xc91c, 0x9, 0x5, 0x81]}, &(0x7f00000000c0)=0x1a) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) 00:20:31 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb97005", 0x48}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendfile(r0, 0xffffffffffffff9c, 0x1, 0x1, &(0x7f0000000b00)={&(0x7f0000000700)=[{&(0x7f0000001500)="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", 0x1000}, {0xffffffffffffffff}], 0x2, &(0x7f0000000980)=[{&(0x7f0000000740)="6149ec6989d1ac12a4a118061a20d8be8df6fc92560a21b05dc60b2cde0f221f2de2f83f80a700888537563dfff27928ed050af6cab05664dc45016769cb35b0736af5fa02ed9e1243b47634f6f7abedfcc5cf52a36668bce16633616552fc3c8df13545e1e07e9c6528cc25fe21b1238d329ec0ae043c30b1e681aacfc8e273091835c56dab703ae867b59344c24d879415df9ac9ff34a7826d2d5579e3a8399af6e31036e0cf00626955f3667a05aef51e59e162469d88b597f47c51d2b63ba15851d7e2568c7639d672d12f8a187dcc0c3e11148f", 0xd6}, {&(0x7f0000000840)="e6da1df5cb2d29f180737bd85b0c88aaf67f804ae6857bdcedc058a1ef6e8880318d5e9860f1a0e0d1e5837c4e1e4805952e0db55a78a36813c179a084c1a6766f0de69ee4c1e10619d22ec48b6ff0dc22bf49365784e961ea4a4e83ced4c742c60dd50c8def67d82a162fb837a2516d74c1d061401c121a56fa033c3b4e29b9c5a803fd9fa5dbca75769d4a541b124c7ef453b62cb2ad9d05e57cd3e4ac16d652dd275f4d2ec82459fab173a43a535aa2949f8652553e5a15ece4232f082284162840da852b4238f466704bdd8285a4d08fb56a9321425624cb358857da734f1527efa1d6da048fd7b8", 0xea}, {&(0x7f0000000940)="b5d2b01ee955", 0x6}], 0x3}, &(0x7f0000000b40), 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8, 0x1a, "129c8e8ed0b2a6e90cd0beb8e2891bfe2dad59fa52b5626ce31e"}, 0x22) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="63decd580885b5ee028ddfbd4dabd7fe6e63c7aa554302f67295368920b8514d3ccfcf9764c4a4143164fc0bc495a5527d46bdd868fae20f359db427ac8cebab5ab44f32fd3097134d864508bcb289da1daae43615b08827e957c38ee6f321", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) ioctl$DIOCRINADEFINE(0xffffffffffffffff, 0xc450444d, &(0x7f0000000200)={{"7b6ac486e09f66adec0b78dbf4f71bb8605d88a4f485dd3f2588831058b277e77beae4319cb068ec1943f915b305f18eea4bdf1d494cec07abcbbe983e8d0511f80f648c06367d8bf02c6cf23e37c7b4fd5a9d475ef4711ab5a86829fed693981e5b00c0b73d11d8c295df520b8ab36e1b0dc9675c1bff7d30a1af623ac97e8340f723191c096a5a5c32dbee8d5d2030ba009ca55110a61e813acb326fbf9d1d0ac1b5a557dc58bbd5d1e90175cbcd4971e7638c8c196fabb8531b2b9fe10d36046206ca0d31c2911cc49d2d5aff6e59ed09841ebae15324d77fd38f8d7ea96ed92dfdbadb7d28b7de35aebcd38e827385add4f7fbca5e887af88dd98b91948cf2b9836b96e3c1e3534dd9094b0de7fe6f0565a24317db9e2e41d3db8477a69c667463fb0b1bc201d07d900e7ed1364acc464500f21fcb199345f1f00b880bf726f60fa714a949d8771d155d725935a8bc8ccb2b44be363d5a497908383f8169cd4b0e3f0314f61b60be0e56548a21015e32775cb897780c30d59d3148d3ca30690b6ca8e829a2050f157c15728a85a96d7319142d3e661b9718e2ccbacaf0ccd986b6ea67fc8f9d7a5dbe4ee2857be07557127376e97b9cdf0d9dd968bb9735015294e552cfa8a61073dec7b395a7c0b83290861a679b4bea0655000c2857296f07345bdad85bb92805e9d4914d9e88bca9526a5f28abf407bcfe9e1658447175138d9445a780b37deab78188620a0554fb54a43c2b723b91d0b3e8ce17a414faf85e2b993a70ff7cd30406621f83c25dd8a311161eb7518fa03037f88aa1f503afcf61ff20cc2514e6fa535ceea7468bd29f5cb122d91bd5b8a6211e526db1128012accbaa6c2349d3246e0053f8e1c655f002c4e1541ca4e4ce6609cc719deb4363140c208392502aea51363a62b57b4829b5f4d4314ed0ceadbba3779b7db9d200204aaaca5648040a2103827fed2677cd15ded9174445e387bc25751d9a3b7617cab188c23e31be5fa8641b2ab243cab9f000514cd948c0d519913219e8b7db4bac9085c2f87dc5f4e35e2c58122a0cac866c81f6ddf3f43758942e6ba949714faa47b7e480c6f1bd7369e3a2b559d9a019adb45239069815576296990e685ac561d5febd8fff2efd0de83d71911d7f16190dec5f487f4f6391850b8d5df05a927f8e3ed596873e5d03c67afe27a3d8a6cb2c5da8471ea1c086e5f17b99ff0e3d364072052c69afc2f22f0650ddb7782356c3a6489a641caea9e6a6f05e562a51fb1d87e2259935f34c3840163ee331435633d83a17d7411af5d9413188ab8bef3d5f3eaca86be52c2014d81f570985fd44de80e724a0c10c426085eb4c3934b6d129d5f578025339db4746767cccb2d3cf612a95f213cfefa87c2e4c93beaf72a21aa2575ceec4d547a316db865cd1ef78ebf6a159106092aeae4ef932", "1482fb1f703bb2421ade0f0fe1005be5c694c253c38e64cb262f0019a308edbe", 0x3000, 0x8}, &(0x7f0000001100)="40f8e1e0c87149a795552f0a363f67e09952dbf1f168a6874d6824f4df24934a0742c4f1a83933dd5285dc745b0aec733b306cec72ac102631d52348e9eff7cf9454b37961b2ae97fc1c979109d31a4bd5", 0x0, 0xf84, 0x10000, 0x10001, 0x7, 0x8, 0x10000, 0x5}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000002500)=[{&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000a40)=""/137, 0x89}, {&(0x7f0000001180)=""/174, 0xae}, {&(0x7f0000001240)=""/200, 0xc8}, {&(0x7f0000001340)=""/188, 0xbc}, {&(0x7f0000001400)=""/202, 0xca}], 0x6) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000b80)=ANY=[@ANYRES32=r0, @ANYRESOCT=r3, @ANYRESHEX], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f0000000c80)={{"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", "74bdb48a35b06fc2a491dce03e8ab509f753dd6bf446a804d68f759b468f53b0", 0x0, 0x5}, &(0x7f0000000bc0)="1adb2ae07cac2ef6da3941e5e13514c8c22443561febf94d992feeed6a1dda0435b17d0c18ec95444f0cba54b8f0095425fe7609368cc219e8ba8736ebc2f51b8e411e886f665682219c324e9037c296c62e366a432321f5264536a4c011945a5450d539ee36ce9af1036b9de70820dd1e42a7327205cf962f298d34e3129ee4071af53493dfb3aaf9cef26e58fa98f84df8e814bf423a4862decdad705bcf10c96fade045eaf3ba2067f0e657ee087ead03d9e9350a1c4e3481d1b767", 0x400000000000000, 0x2, 0x80000001, 0x8, 0x80000001, 0x8, 0x9, 0x73b4ab7b}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000680)={0x2, 0x5520, 0xffffffff, 0xffffff01, r6}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x42, 0x2, 0x6}, &(0x7f0000000100)=0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x10000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) lchmod(&(0x7f0000000140)='./file0\x00', 0x2) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) getpeername$unix(r2, &(0x7f0000000180)=@file={0x54, 0x0, ""/82}, &(0x7f0000000200)=0x54) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100)=0x3, 0x4) 00:20:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r1) fstat(r1, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000040)=0x4) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 00:20:31 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb97005", 0x48}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb97005", 0x48}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:31 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140), 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000900)=[{&(0x7f00000000c0)=""/47, 0x2f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x36d000}}) r4 = dup(0xffffffffffffffff) shutdown(r4, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x6}, 0x8) shutdown(r2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x2c63) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x4, 0x0, '.\x00'}, 0x4) 00:20:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setresgid(r1, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 00:20:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)="7c9ee1622f9f95b3b77ca53101167168e5c1909fc8809a4decf406169fafe87b73bf23d0f8fe92e997d68a98001f54958a83228820aead2cff6eb87b6cbdad50f400f09323a8f9c9093045", 0x4b) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r2 = accept4(r0, 0x0, &(0x7f00000003c0), 0x10000000) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000002c0)=""/149, 0x95}], 0x3) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="42000000b7abab13fb274d94ab93ecff79d9003291badbae08e75b391dce7b67e2df5165908914a51868a7da836366e43d5ea72fec0afb5d2ba8691a7bfa950cffd9daac564d"], &(0x7f0000000580)=0x4a) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000005c0)={r4, 0xfac, 0x4, 0x4}, &(0x7f0000000600)=0x10) 00:20:32 executing program 2: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffd8b) 00:20:32 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) shutdown(r6, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x31, &(0x7f0000000000)={0x23, 0x205, [], [@jumbo={0xc2, 0x4, 0x4}, @pad1]}, 0xfffffffffffffd4e) socketpair(0x1c, 0x5, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r7, 0x29, 0x55, &(0x7f0000000100)={0x7, {{0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x10001}}, {{0x1c, 0x1c, 0x2, 0x4, @ipv4={[], [], @multicast1}, 0x4}}}, 0x108) 00:20:32 executing program 2: getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x5, 0x2c00, 0x2, 0x0, 0x74b, 0x4, 0x9}, &(0x7f00000000c0)=0x20) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockname$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x30, &(0x7f0000000000), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:20:32 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) 00:20:32 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) cap_ioctls_get(r0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) accept4(r1, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x3f, 0x4, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r4, 0x3, 0x1}, &(0x7f0000000140)=0xc) 00:20:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1e, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:32 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:32 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:32 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:20:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:20:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x8, @rand_addr="fe43d98354d23fd9033b6500", 0x9}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) 00:20:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140), 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000900)=[{&(0x7f00000000c0)=""/47, 0x2f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x36d000}}) r4 = dup(0xffffffffffffffff) shutdown(r4, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x6}, 0x8) shutdown(r2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000000d80)="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", 0x2c63) shutdown(r3, 0x0) execve(0x0, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@un=@file={0x4, 0x0, '.\x00'}, 0x4) 00:20:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={0x0, 0x6}, 0x8) readv(r1, &(0x7f0000000ac0)=[{&(0x7f0000000340)=""/251, 0xfb}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000000)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) freebsd11_mknodat(r3, &(0x7f0000000140)='./file0\x00', 0x211b, 0xfb) r4 = dup(r1) shutdown(r4, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRESHEX, @ANYBLOB="0d1e9ab8910c8ac8bbb3915d130ef147b1aa9bb9960b00000000000043cdcc3dd3efe1f96707c1a80fe44792efe349a949dab401ca923db9c1b9cf6941bac200389bde47a3116b246f6a5bd79b4247e0153b77623d8cf84ba37704ac1e37738a72631b41522fcd4fb9e178c67ade7b7fcff70f75c99fb7724c76aac6d8a96cf05521780deb070a2b28521d5a12a7eb676b32d1268a49ef0cf2ed5f69", @ANYRES16=r0, @ANYRES64=r2], &(0x7f00000000c0)=0xc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) connectat$unix(r6, r4, &(0x7f0000000240)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) shutdown(r6, 0x0) ioctl$DIOCBEGINADDRS(r6, 0xc4704433, &(0x7f0000000180)="76f25558f7cf07dd16ba0a5b57a9874b0ddaf42275da9818f6ab9f5f2b42ca93c5fbe411fbcaacda50da3f8db80a2de731aa128df7dfcab3b881a5a982675f6becafff1bcde700b08b66b694d84eb9c258942b52b2d60048e59fa4e948f0454f68dd70b2f00e28d771130de1ff1177049851fafb01b01e2d92be2527758304f279a3439efc5715cd7d5bfacb635e895372632eee17c2b5e0455bd732e63e1e900fd70376d87c09276abb1974db9d9761ca33adea62dcff23d00490031d357c") setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000280)=0x7ff, 0x4) 00:20:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="04008cabac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x6, r5}, &(0x7f0000000080)=0xc) 00:20:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000880)=""/266, 0xea}], 0x4e3ea4cb30214f7d) r2 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r2, 0x0, &(0x7f0000000480)) r3 = dup(r1) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000600)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x400, 0x1, 0x9}, &(0x7f00000003c0)=0x94) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000006c0)={r5, 0x5, 0x5, 0x80, 0x0, 0x6d}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000380)=0x10) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r8 = dup(r7) shutdown(r8, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x9, &(0x7f0000000400), 0x4) sendmsg$inet6_sctp(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x9, @loopback, 0x2b7a568f}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="8d270d3c9c410070ff30e9c509439cc8c6d0e0b929ea124b6e31f04d7ab156f54e925b92c89187f688433c0c53c2095ef474837903d6e51270b5e1eb9da1f6a1e203af88b3d229ceff42a6234fc10e37096e660639aeac6d0b234e5484750e5c1bf75b0cb755c820b34b7823c5f9ce0f808c0090513dc5fd6679e9788dc351ce030a492aec983eb8b023e5260758852ffd30b132d846e1258dba99227ebc7bcddeb09996c696d0f23f32e204", 0xac}, {&(0x7f0000000180)="5d642208e8d74221d51be3bd74caf52682d0b4e24e6c6dd6f2b179d0da13aa34f636571a2192acf0bcd56e3c", 0x2c}, {&(0x7f00000001c0)="168f8808ffb10179ae4e7e8f6c047fd8af4fefb6433717090517ebd2f495180b76e8fa4eb45d4c69332290342e344e4148803bb44ddc5edad10e9ab7d1621a0047e49d114573c602137eacf12890becce17a0119962aab8d7b414405393e9e1d67411f53320a34e2a0cb1f315ee45c242329af0a31f0630ed4629df07dbab1ea52967047a40e99435fbfdc702c9652d8918d08c335e5c9a43074e2f63829825ae3abb1d6a638f3532d500bfc0cb83a8373bb08607431d50148674145ba1ee3b55f9bb9bf09e18eb6b4fc137e4f821c742b12b252bdc08812418d134d09", 0xdd}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000008400000002000000090004001031000bce11f4146a309c006c07000001800000ff7f0000", @ANYRES32=r6, @ANYBLOB="1000002584003000070000000f0000001a000000100000008400000019000000e00000020000000000000000000000000000000001cef8ac8ecef0ccbea648a8cde01f6355fd76509bb9b81e028b41e9a95bd7267ada0fd9659d05ede7a95a302555beb7e92803fecf48a9e8690ae0f2ec690920c542080023c02062d2d3f82bd146090d5e74155033f4d98c71cf7487a4ab5e344acec99cc919faa715ac0131bde600c2b0c3d4d271027a689b0552e500fdf444e04421d9bf4bdaadf6792fe10f5d4553c40463abfd4a4f448658a7ff70bad309f85231cc9bd37bbf0cc2039ff1844c8e68e9588aa3359193c5e6a585e2b7cf"], 0x60, 0x4}, 0x80) 00:20:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget(0x3, 0x3, 0x405) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x1]) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000080)="ac218062bfff6ff7a2188a2df26323eabcdc5906e9949f78d2ea72ec2619db9b6190129d1f377b0cd6ebd5bf98a30e74e8297037ae0f17a11c4179bd1e9f889a83bdd6502f4cf906e639b1334760487daae35d3c7671be777b51df3489864664150b826df698bd9928286f5de55cd88dae58b4748a1f4d57017f368fe878aab5", 0x8, 0x2, 0xe}) 00:20:32 executing program 3: cap_ioctls_get(0xffffffffffffff9c, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x2, 0xaf97}, &(0x7f0000000080)) sendto(r0, 0x0, 0x0, 0x20000, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000140), 0x0) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f00000000c0)="a1aca28c287019e262b4c6a3e73657054cfc712dcdda2b9c9b102142ba21f3ebbd031b0ecd049ff8bb9767bce57b537afa11b3797d78a598c3c67f82c712ae7f7be989004756d382ddec60f6a68c21b09403517475e22e3f2d010b8d5b8d0572e65cd20d4bb00aafe46b95b8a6115992b7fd23e9f1a06e7ebf5f5c89") r3 = socket$inet6(0x1c, 0x2, 0xff) shutdown(r3, 0x0) 00:20:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000001700)=""/102390, 0x18ff6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x0, 0x43, 0x0, 0x0) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/147, 0x93}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r6, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x1116) shutdown(r7, 0x0) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:20:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0xfffffffffffffc94, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x9}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="4a3ee2e209fab2e67f86fec2d6f82c9ae15ce8fb5ebd406c6d4fb0458eccec28deb2d1c8fecd4c6e38b9a2f95e4156f2e1aefccc3cb2dc16ddc84bbdfdeb79e1dcfd67a859b6fe42d79dc18c1c40bc413a32f0e104ebf443bd0096755bc60829819ab366c81d2193e2f3a913c713c55eb0aece4ec8a32e3de941aedad78923e1911fe02999bccc38cd1a0796740c46ecb77f886854eb05117b7ffc79a577a8636c8561f427bbf8436316c693b180e7ae8c448c19da8e73aac68327a20b10179392609f48ce4fa960cdb8570482188fbd0010903bef639eeb9aa982f2ffeb8717c19b9301a6", 0xe5}, {&(0x7f0000000180)="310bd386279b1933f74dcee682d3db8aac6ab3fb0ce212ee40545432", 0x1c}], 0x2, 0x0, 0x0, 0x20185}, 0x9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/259, 0x103}, {&(0x7f0000000500)=""/157, 0x4b}], 0x2) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:20:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x2008c, &(0x7f0000000300)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x8001, 0x5d5]}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x2000, 0x5, 0x1}, 0x10) r2 = socket(0x10, 0x4, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="f000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(0xffffffffffffffff) shutdown(r4, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x41, &(0x7f0000000200)="a61b039ee43fa1850abb36f0dc90762c7d5d21c9f4cfd4fb9d15bfe6ea64f91da943e87890f6711a92647d61f41862e277cae39fe4657522059feb6e46f2adb80820ea5d4ad01241b23a73e06db11880b15aac85dd71c60366a3eba4a2ab3226732b69905084ee8a6a3c43a5dbaa0482a7da744967d5c4b42f2432a271cb5688951dddc219db15b38af9e5fb27a6ceec6a8ced600f042c642d9df619498f2434e36c629bcc796ec454963efe3f001c95b6a037d77d7710355e0662077c630868e98915a499c39fc5ab103a7ae62304b52df7bcfe9f3cef56fde3d2626dba738f12ab39", 0xe3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) shutdown(r6, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) posix_fallocate(r7, 0x8, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f00000001c0), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x776e, 0x1200, 0xae77, 0x9, 0x5, 0xfffffffc, 0x55, r3}, &(0x7f0000000180)=0x20) 00:20:33 executing program 0: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000280)={0xfffff937, 0x9}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = accept4(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x20000000) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={r5, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:33 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fsync(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3, 0x6, 0x3, 0x7, 0x1}, 0x14) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x2}, 0x4) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x1000, @empty, 0x9}}, r4}, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 00:20:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000140)={@loopback}, 0x8) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000009c0)=""/242, 0xf2}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000300)=""/174, 0xffffff33}], 0x3) r2 = dup(r0) shutdown(r2, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$sock_int(r3, 0xffff, 0x8, &(0x7f0000000100)=0x2, 0x4) 00:20:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f0000000500), &(0x7f0000000540)=0x4) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a84000810018000800491800400065000080479078ac1400bb7f000001440c40a00000000000000009820200004e214e23", @ANYRES32=0x41424344, @ANYRES32=r1, @ANYBLOB="71402000907800000002040000000000"]) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x80, 0x8, 0x3, 0x0, 0x46, 0x1, 0x7f, 0x2, 0x6, 0x0, 0x2}, 0xb) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r2, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_emit_ethernet(0x109, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004eeb00fb00660001f75e9078ffffffff7f000001890b7fac1400aae00000020004a556007f060000007f441c20410000d4390000000000000168ac1400bb00008001000009742d33cc04ccf9a0bfe4d82652892305ac1400bbac1400bbac1400aaffffffffe00000deab1400aae0000002e0000002860eb3884d87ab066050b1435528014e224e22", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="808001ff90780003080affffdb7000000008000023780e2728aa5e629bb3954fdc89a7dc39ededa3f807a212399da7ed6a8b39f7e19246bbf5bc33c007979f1f97da899dbc8a2f791e13c5ce802404ed156eadf958164dca17a30f91ce060890f058ba5ee1da0d698aa3144dd2f414f51a964644ad844c"]) syz_emit_ethernet(0x432, &(0x7f00000000c0)={@remote, @local, [{[{0x88a8, 0x3, 0x0, 0x2}], {0x8100, 0x2, 0x1, 0x1}}], {@ipv6={0x86dd, {0x6, 0x6, "520611", 0x3f4, 0x4c, 0xff, @mcast1, @mcast2, {[@dstopts={0x20, 0x21, [], [@pad1, @ra={0x5, 0x2, 0x200}, @generic={0x2, 0xfe, "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"}, @jumbo={0xc2, 0x4, 0x9}]}, @dstopts={0x12, 0x26, [], [@jumbo={0xc2, 0x4, 0x1}, @generic={0x2, 0x3f, "844ae32a9a2a4c17608d05f6890ee201d35991570721654bc3456e19e9fbff909060e32004041afab7429b788e1bdfadfcae881c491481ac9426d6ef251de1"}, @padn={0x1, 0x1, [0x0]}, @generic={0x6, 0xe5, "071d220a9eecfd2d1be7503433719dac3ebe189534548cc0b24beef0aaae170cb5e704ddb2d44740aa6ed8158be83f36a6fa9ec7748543cf33068ffd9e31fa89002a9d0342898d1cd7da02634fcd3c5626ef27c232ff4559aadfc5bcdbbfb6ddf3e45fd4737e18288311fcab96928e0d3aaf63e0587a123eae719ba1f066325fcb297e25e02b77d8d596accab127a412dab2ae8d43ba8a2fd3a8d197f52e88abcfc8f09126a4786e41fd49cc97f5cccf6f612c9fff9412623b4b4606933a362c64340860d03b8fc600c37d6958541dd7e163e00b071d175bc1000ad1cbb2f5cdac7c065577"}, @ra={0x5, 0x2, 0x25a}]}, @hopopts={0x5b, 0x1, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x27, 0x0, 0x8, 0x1, 0x0, 0xa, 0x65}, @hopopts={0x1d, 0x1, [], [@pad1, @jumbo={0xc2, 0x4, 0x7f}]}, @dstopts={0x2e, 0x2, [], [@enc_lim, @generic={0x1, 0x5, "4d45a063ca"}, @pad1, @enc_lim={0x4, 0x1, 0x2}]}, @routing={0x3e, 0x4, 0x1, 0x1f, 0x0, [@mcast1, @remote={0xfe, 0x80, [], 0x0}]}, @fragment={0x42, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x68}, @dstopts={0x4c, 0x1, [], [@enc_lim, @jumbo={0xc2, 0x4, 0x40}, @padn={0x1, 0x1, [0x0]}]}], @tcp={{0x0, 0x3, 0x41424344, r1, 0x0, 0x0, 0x18, 0x1, 0x4b67, 0x0, 0xff, {[@sack_perm={0x4, 0x2}, @generic={0x2, 0x12, "24232631eeabfe69932ce34597d5720a"}, @nop, @sack={0x5, 0x1a, [0x2, 0x241, 0x7, 0x10001, 0x9, 0x4]}, @md5sig={0x13, 0x12, "87eb52a2080ae8d5ee2cbff8ad5ef3ff"}, @generic={0x8, 0x9, "27176325c8fdb4"}]}}, {"458f89c466d26bafb36258545ddf33616948949a3ca5e9b77951395bdf5c2c847018cc1901a274540cb925674175399a10ebbce81e0553c1dbc4e112a7d860ef9f1fd4adb5e24bffac4ed9582a5a05b9719eea24c442a6f94cbf13ade0b4d7bb95b420a7aa1ffa52d5cb51624396721781d6202de235b06c32ebc0a32df0d5c3a76824f3fbba0b6cd867908ff623253897e33db2ce34da6687b457264729ab7c34ee3d91"}}}}}}}) 00:20:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x200, 0x8, 0xe20, 0xb3, 0xffffffff, 0xdecc8a0b, 0x400, 0x6}, 0x20) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="030000005a2d1a02aaee4b9935038071", @ANYRES32, @ANYRESDEC, @ANYRESOCT=r1], &(0x7f00000000c0)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 00:20:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) 00:20:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x40, @mcast2, 0x81}}, r3, 0x9, 0x6, 0x4, 0x240000, 0x652, 0xf9}, 0x98) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = fcntl$dupfd(r0, 0x22, 0xffffffffffffff9c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='\n\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000200)=0x8) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x1200, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000080)={r8, 0x3, 0x40, 0x400, 0x4f2d, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000100)={r9, 0x3, 0x4}, 0xc) 00:20:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setgid(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) posix_fadvise(r1, 0xea, 0x6, 0x0) setsockopt$inet6_udplite(0xffffffffffffff9c, 0x88, 0x2, &(0x7f0000000140)=0x26bc, 0x4) dup(r1) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="10024e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000b2671d10d0ea05000000000000", @ANYRES32=0x0, @ANYBLOB="00000000b8a50000050200008100000020002500"], &(0x7f0000000000)=0xa0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:34 executing program 1: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:34 executing program 1: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket(0x17, 0x2, 0x5) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1ff, 0x6, [0x6da3, 0x4d2, 0xfffc, 0x5c, 0x5, 0x9]}, &(0x7f00000000c0)=0x14) 00:20:34 executing program 2: getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:34 executing program 1: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:34 executing program 2: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) shmget(0x2, 0x1000, 0x200, &(0x7f0000ffb000/0x1000)=nil) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) r4 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/5) shmctl$IPC_RMID(r3, 0x0) r5 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000000c0)=""/60) readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(0xffffffffffffffff) shutdown(r6, 0x0) ioctl$DIOCGETLIMIT(r6, 0xc0084427, &(0x7f0000000180)={0x8, 0x401}) 00:20:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:35 executing program 3: r0 = semget$private(0x0, 0x6, 0x190) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f00000000c0)=0x695) __semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000002640)=""/80) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3d, 0x68dc36ae, 0x2}, 0x10) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/17, 0x11}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000001980)=[{&(0x7f0000000200)=""/95, 0x5f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r4, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:20:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getrusage(0x0, &(0x7f0000000100)) r2 = dup(r1) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0xfe0, 0x4) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:35 executing program 0: getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4, 0x80000000, 0x1, 0x39, 0x3, 0xf903}, &(0x7f00000000c0)=0x14) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0) bind(r1, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r2, 0x0) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/249, 0xf9}], 0x1) dup(r1) sendto(r1, &(0x7f0000000080)="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", 0x1000, 0x20080, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x1, @empty, 0xffffffff}, 0x1c) 00:20:35 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000100)={0xa6, {{0x1c, 0x1c, 0x2, 0x10001, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001500)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) sync() r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) cap_fcntls_get(r5, &(0x7f0000001180)=[0x0, 0x0, 0x0, 0x0, 0x0]) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffff9c, 0x29, 0x66, &(0x7f0000000100)={0x3, 0x1, 0x5, 0x5, 0x20}, 0xc) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:35 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:36 executing program 3: setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={0x46, 0x201, [], [@ra={0x5, 0x2, 0x2}, @generic={0xe, 0x1000, "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"}, @pad1, @pad1]}, 0x1018) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) 00:20:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0xff}, 0x8) r5 = dup(r3) shutdown(r5, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0xbb}, 0x8) 00:20:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x5}, 0xc) 00:20:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7fffffff, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffe}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40000, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000080)="ab083c2ab167157e91896409b0fe8612094e339af6c0ad9e39352e3062") 00:20:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, 0x0, 0x80) 00:20:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001580)={0x0, &(0x7f0000001540)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000015c0)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) posix_fadvise(r2, 0x7, 0x4, 0x5) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000001b80)={r1, 0x12d7}, &(0x7f0000001bc0)=0x8) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f00000010c0)={{"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", "9447907a7e5a60d65711b584ec5fa89675bf974466fa7e84b4f2dc1734bd92a3", 0x401, 0x5}, &(0x7f00000000c0)="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", 0x24d8, 0x3f4e, 0xbf7f, 0x42, 0xf345, 0x7, 0x4, 0x9}) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000001700)={{"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", "c2a71a313f8cada39582335f2d9c7794ba3fbe8850c8b43b695ffd04004a1c4e", 0x2, 0x1}, &(0x7f0000001600)="380cb07fd1e86dae970d98add36788f3c155824e822d5dd60ff4bff7694aa78c9b9e4f68e58da0f6c262c961d0b99d58b10f94e3088d4df65f4638f318a2f778d6d6c1bea8d06ee53514eb3a12cb0223b6ab184ab120bd0a8b65d9b221db07102cfa297c0bbb9da796bc79dbd3cb5cd8cb22f7569c71081be130a30bd70c969a6e84d60d3a857045de7db69ed981c2b9645d5fcb2f9f4738c5eb445de995b1e75153ccd0a46dafd1d686286a26802f769f47cb9d6bc2bb7ebc560548ff2b974aa967798d17870e3eeae99a3949ba584a11f8d8f10326438d5b7cec6f7e", 0x0, 0x401, 0x1f, 0x100000001, 0x6, 0x1, 0x8, 0xe2}) 00:20:36 executing program 3: getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getgroups(0x4, &(0x7f0000000080)=[r1, r1, r1, r0]) freebsd11_fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000080)=0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, 0x0, 0x0, 0x0, 0x0) r7 = getgid() msgctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x10000, r5, r7, 0x0, 0x0, 0x0, 0x3}, 0x1ff, 0x7, 0x3f, 0x2, 0x20000000409, 0x80009}) r8 = getuid() setreuid(0xee00, r8) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x8, 0x0, r7, r8, 0xffffffffffffffff, 0x101, 0x5}, 0x800, 0x0, 0x100000000}) getgroups(0x4, &(0x7f0000000140)=[r3, r4, r7, r0]) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, 0x0, 0x80) 00:20:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) r3 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x30, &(0x7f0000000080), &(0x7f0000000040)=0x4) r4 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffca35}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000100)={r5, 0x61, "cacbe35362d2b7f7e14860454a687e54b239511420090690c42180464216f0d9801a9b6a38f4e0d5e7e16ed1b29876686eb532b1188e721b0a801de3f1f2a474017b6ddd768f594bae2751f3edfcc59f090dad334d335077c05e60eee365883b2b"}, &(0x7f0000000180)=0x69) 00:20:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, 0x0, 0x80) 00:20:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 00:20:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) freebsd11_mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x10, 0x9) 00:20:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7, 0x8, 0x40, 0x9}, 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000000)={0x3, 0xf141}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:20:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:36 executing program 2: getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x1c, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt(r0, 0x800, 0x1ff, &(0x7f0000000080)=""/107, &(0x7f0000000000)=0x6b) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) 00:20:37 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x30, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffc9b) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x100, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) connect(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10) 00:20:37 executing program 0: setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffff9c, 0x84, 0x8002, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x9}, &(0x7f0000000140)=0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8000, 0xe, 0x9, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffff9c, 0x84, 0x8001, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x3, 0x2, @empty, 0x6}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0x4) ioctl$DIOCGETSRCNODES(0xffffffffffffff9c, 0xc0104454, &(0x7f0000000400)="d85003cfaee21a48fa0b4f4e8beff61d3e4b3fd58e455b427d422def4745e0efa51af5ea64e572829a2620e0c326400755bce28e5c8b67249060fe4edf3925069453c56852aa48fbd1ae54befee421d49d15f697b1a64ad5482564f5b74b7ff470") r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = socket(0x2, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r4 = dup(r2) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x20, 0x3f, 0x40, 0x9, 0x3, 0xf60, 0x7ff, {@in={{0x10, 0x2, 0x0, @rand_addr=0x6}}, r1, 0x3ff, 0xfffffc00, 0x34, 0xfb160ff, 0x80000000}}, &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="10024e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/136, @ANYRES32=r5, @ANYBLOB="070000000500000008000000c2000000ff071f00"], &(0x7f0000000340)=0xa0) 00:20:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x20000000) listen(r1, 0x9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r2) writev(r2, &(0x7f0000001180)=[{&(0x7f0000000100)="08963594f2bc89c4ac9f6eaec8c821eca87f08d370c48470f78690ad5b12bdd18355a9c7d1c04f7958a052444fa4c8d1f6d0a13cecea5f3dd46d7bf19838280cec215147605629a8d0729a37b0625d", 0x4f}, {&(0x7f0000000180)="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0x1000}], 0x2) 00:20:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) sendto(r1, &(0x7f0000000080)="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", 0x1000, 0x20084, 0x0, 0x0) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}, {&(0x7f0000000180)="f49aa21f6027", 0x6}], 0x3, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r5, 0x637, 0x7, 0x7, 0x1f, 0x3}, &(0x7f0000000140)=0xa0) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x6c) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000080)="a54123b8f926a7ce") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}, {&(0x7f0000000100)="d3b0bbab10fea6fa626e57fb5f2f90b58fc555429af0f5f324b31fc795361565b78d86cd14d85220a33c418fe859985c5b46742dd8671288c24e4e26bc5e09d6ae0f0d17f6d5bb7b0114305ca05ebeaa9b21ce6c65cd559bd8f0a4", 0x5b}], 0x2, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) 00:20:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91cedcc5743701b679f9e355bb9db4f2834d3973cc8066dc740986a466970c83784", 0x41}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="04800000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) 00:20:37 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 00:20:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) select(0x40, &(0x7f00000000c0)={0xb6d, 0x1, 0x0, 0x9, 0x80000001, 0xd301, 0xe5, 0x4}, &(0x7f0000000100)={0xd, 0xffffffff, 0x6, 0x28c00000, 0x3f, 0x81, 0x40, 0x8}, &(0x7f0000000140)={0x10001, 0x9, 0xfffffffffffffff7, 0x20, 0x8, 0x8, 0x3f, 0x5}, &(0x7f0000000180)={0xffffffff7fffffff, 0x9}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) 00:20:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10) 00:20:38 executing program 0: socketpair(0x17, 0x10000000, 0x32, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140), &(0x7f0000000200)=0x4) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = dup2(r3, r0) ioctl$DIOCSETIFFLAG(r5, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f0000000180), 0x4, 0x2, 0x5}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x5}, &(0x7f0000000100)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) 00:20:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x3, @empty, 0x1}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) cap_enter() munlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000001140)={r2, &(0x7f0000001100)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001180)=0x10) r3 = dup(r0) r4 = socket(0x2, 0x5, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) shutdown(r6, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$unix(r6, &(0x7f00000014c0)=ANY=[@ANYRES32=r4], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1200, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000011c0)={@in6={{0x1c, 0x1c, 0x2, 0xe10f, @mcast1, 0x3}}, r8}, &(0x7f0000001280)=0x84) 00:20:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x18c2, 0x92, 0x420, 0x6, 0x7, 0xffff, 0x8, 0xfffff000}, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) fchdir(r1) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={r4, 0x6}, 0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @broadcast}}, r6, 0x7fffffff, 0x0, 0x100, 0xb583, 0x7, 0x3f}, 0xa0) 00:20:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @loopback}}}, 0x8c) 00:20:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:38 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) 00:20:38 executing program 2: ioctl$DIOCIGETIFACES(0xffffffffffffff9c, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000180)="5b211e6f9fc86f1388c50d3c121931130e75b32b9cbd89403e860e2359f4d3910a70dc7c811d2bbb38b0674e2eacc69364f0ef67d2dc97b9665d7bbe0e70738017184bde8777c0d459900a25766d2906250868761f74eaf360290b9fbf9d32e1f3c4953d596b896e2fdc6d9cbbdd946b9bcfdad52e5ce419ff09bce9034c314ff4cf00735a372650ff0c50e116d0a61a62368782d1590935f46a9db7ff9e4e1f34672231f89032ef81680afaf3770282cc2e8363bd67ea0e8083a836d6640e3a000000000000", 0x8009, 0x7, 0x400003}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = dup2(r1, r0) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000140)="8f30ab26a0e1b50b93748d712a88f8d9ffea") 00:20:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xd2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) sendfile(r2, r1, 0xe0, 0x3, &(0x7f0000001440)={&(0x7f00000002c0)=[{&(0x7f00000001c0)="574d5c908887509ecd803d8ffc0ebe10407c5a041a48c899372c616c15e6d28e39a1e2aef9ff9338cd8d8acb86d611c420e3653d1067104c983fca3936bd4eaa2c006bc24aa46d947ee6650679232276155826f8673e6d00484396e8567f5c83aeb463f4ccbce1eebfc09b44472c7a240aa3dc4457f47b623d654c06f7d2f032a359cb86a7568f17e6ac7958f5749616dae1ac324c6409d570dee311f760", 0x9e}, {&(0x7f0000000280)='\v', 0x1}], 0x2, &(0x7f0000001400)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)}, {&(0x7f0000001340)="6409c007875749ec160e9442b288b5c61fb968feb076e56662a918d48cc6ed686b1138cf8e67ee7dd85a38429464caa49e11134e757dd74fb9c355403e84a4a3b40ed1d3a60f17ae8d5874128c0f7529bba7f72c5e2d0b195ab27902615cea26c338d9e7c8de4a3983d1878c79130f9872e1bc42b1f56e3c95dcea768c02bb1265b7a3fa4c6c919b58e6", 0x8a}], 0x3}, &(0x7f0000001480), 0x0) freebsd12_shm_open(&(0x7f0000000180)='./file0/file0\x00', 0xa00, 0x101) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:20:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:39 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="0d5cfbd6d2b4e0dd11f88a43b004b28478bcba10edb696db88a531d1a1baccf91c", 0x21}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x75, "42a6217f27ffe6eedf768711ce663ee14e6da168c2c638fa2a091bc812a651b2b3c9f57ce2b560972ac4748435ebbf853df2c226c0b102b4abe12defff89c91083891da4a404a4babd8ba11401c488b57340e9c0de06aa3c061c637e3601fed0d87399055c2b91f71486fece2ea6e390987a782048"}, &(0x7f0000000100)=0x7d) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x100, 0x68c, 0x200, 0x8, 0x8ffe, 0x5, 0x1, 0x5, r1}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 00:20:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r2, 0x0) dup2(r1, r2) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x1c, 0x10000000) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @broadcast}}, r4, 0x20, 0x7d, 0xc3, 0x5, 0x8}, &(0x7f0000000240)=0xa0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:20:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000480)={0x0, 0x200, 0x3, [0x3, 0x7, 0x4]}, &(0x7f00000004c0)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x2, 0x8, 0x9}, &(0x7f0000000540)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000100)="db51c44066e32822340577c3122a124290d8651b9c0d4bb825d591695e1daf6ddbf1334b61a78de56bbdbbed8dd0c62975d276f95247fa6460ba21b18b6b0ec34001f56bbedc66ba4ebff15bb4bdd9cd7ae396cae6c8e8e4f4a2da6f433ebb7a7e0e11af2618bd2f1fe29613fa0c37e9b2c7ed0495d1fe0fd61d834dc59187a80eabc219b1da08dedf7ccd802140463d87eae9da55fab5dbee142307fde1ce873737ec003f760e5d7a16539ce5c1cb5243c1bf689d75207d2897c6c2505424d546ddd73286271ea3d05e", 0xca}, {&(0x7f0000000200)="eb1b9d5198fd799347ff2a26ebd836f74699c745fb5f1da9c26c787542c89c76bfca9fa7fa241452499248f15136a1be51c66a3ffb2f7fc4e457de83571d08790648b4ea7643efd620e9769b09b5ace146ab1eaf4c19a2eb594ba81c439c3574bf9f5da94de7205aa381617ee61eef48d1e5eb8979f17f70c4ef56399848e8c7ecb23e2000c87a034ac570a3a5d522be3ece34f6e979eb4b138435c9acddeeae4979d62b731cee5d69188271290e56cd0a4b78ded13bd65bef450a8ff950", 0xbe}, {&(0x7f00000002c0)="5f9aa3c04f981d655ddd45495220ef5d03bb00fbf2d8f7ec039c8d157bb12ca156caad6128c309c2ba529477f7732b94c6109a835df5e95003c709c71b6826609c6aef4cf5a408f4d7e843a796f0f3701c79ed48f873cc8e907c6d88a190a6a583a2c8491e596994b389b906311f8939d53f369e6f88e5da2ae92457cb616417072573fba451977a47be7037dbbc7d83cf63ce34dd9edba808a9b7f15e036839a03a32267c24", 0xa6}, {&(0x7f0000000380)="d8a02d24b87fae0ac4c135c7bfef0a06ad779f426799cee9efd02eea5ec7a86ffda1d6a0ec0ea8b68e8fe4412e5d2c6dfa751b68e74cd1805e0c5b0516f996cbaa0b5a163b0b5eb754c85ebf7e95ea4e833f2c179c269333c14b54ca8e1d5653a5c4b0aadbb2116a9f9b982c0e748420ac9d37a506ddc92b7d9e97c6d9a0dfd0f73f6884bef0e81cd5d8be104fdbc6f1da342a8af280637d79d78888f2c6e860dae58d15e1f9ad08aa15b165a67e10d2b6651128b73039ae", 0xb8}], 0x4, &(0x7f0000000580)=[@init={0x14, 0x84, 0x1, {0x9ce, 0x1ae9, 0x4, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x0, 0x0, 0x8e2, 0x9, 0x1, 0x7, 0x9, r1}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @init={0x14, 0x84, 0x1, {0x8, 0x800, 0x2, 0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x755b, 0xe2ec, 0x1000, 0x1, 0x3ff, 0x3, 0x200, 0x4, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0xc95, 0x400, 0xff, 0x2, 0x3, 0x8a, 0x7d}}], 0xbc, 0x100}, 0x89) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) bindat$unix(r0, 0xffffffffffffffff, &(0x7f0000000080)=@file={0x4, 0x1, '.\x00'}, 0x4) 00:20:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1c, 0x0, 0x6, @mcast1, 0xffffffe1}, {0x1c, 0x1c, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x101, [0x6, 0x5, 0x9, 0x7e, 0x8, 0x3, 0x3, 0x1]}, 0x5c) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:39 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@empty}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @loopback}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@ipv4={[], [], @multicast2}, r2}, 0x14) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @rand_addr=0x5, r2}, 0xc) fchmod(r1, 0x26) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x4, 0x100) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) getsockopt$inet_mreqsrc(0xffffffffffffff9c, 0x0, 0x48, &(0x7f0000000080)={@empty, @rand_addr, @local}, &(0x7f00000000c0)=0xc) r1 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) fcntl$setown(r1, 0x6, 0x0) 00:20:39 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) msgget(0x1, 0x1a) 00:20:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8001, 0x3, 0x3, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @multicast2}}, r1, 0x0, 0x200, 0x100, 0x7, 0x3}, 0xa0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x8, 0x2, 0x3, 0xff}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000240)={r4, 0x2}, 0x8) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, 0x0}, 0x80) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, 0x0}, 0x80) 00:20:39 executing program 2: getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, 0x0}, 0x80) 00:20:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x66, &(0x7f0000000100)=""/114, &(0x7f00000001c0)=0x72) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) readv(0xffffffffffffffff, &(0x7f0000000ac0), 0x0) r3 = dup(0xffffffffffffffff) shutdown(r3, 0x0) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r6, 0x80}, &(0x7f00000000c0)=0x8) 00:20:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x800}, 0x8) 00:20:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x800, &(0x7f0000000080)=0x6, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}], 0x118}, 0x80) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}], 0x100}, 0x80) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}], 0xe8}, 0x80) 00:20:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 00:20:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}], 0xe8}, 0x80) 00:20:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000080)=0xffffff8a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) accept4$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x6df8ad33ae4c33aa) r4 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1000000000000212) r6 = dup(r4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="64aa7649da713966"], 0x8) shutdown(r6, 0x0) r7 = accept4$unix(r6, 0x0, &(0x7f00000001c0), 0x10000000) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6}, 0x8) accept4$unix(r7, &(0x7f0000000140)=@abs={0x8}, &(0x7f0000000180)=0x8, 0x20000000) r8 = dup(r1) shutdown(r8, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) 00:20:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x40000, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = semget$private(0x0, 0x6, 0x190) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000080)=""/103) 00:20:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000080)={0x7ff, 0x1, 0x0, 0x40}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="8202ad6cacf7352ed6b2df802a6ee8ed"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='3~xz', @ANYRES32=0x0], &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}], 0xe8}, 0x80) 00:20:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x40, 0xb0a, 0x20, 0x7, 0x8000]}, 0xe) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x0, 0x3, "05bd9b5d"}], 0x100}, 0x80) 00:20:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x0, 0x0, "05bd9b5d"}], 0x100}, 0x80) 00:20:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x10}], 0xf8}, 0x80) 00:20:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) r2 = dup(r0) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000200)={{"b1c038ea2513b09580315c3f05a9d03423f16f990e248a154921f98b1a464cda4fe74bcc9fcd7c66c2e211588da0df5496006cd428eb5a20a8b8ce7610788c3c1ef06a7a09d464a85cf0d921563e6f3a592635fa98caac17d5722b8478ac7b4684892c3903139267cad2e3f79bb09d9ddd02c132bde9b5391e760c76d3a3e848db2414b8ff544d21aedc914c0140565150f7bad0b0572baeacc6cfdeafbda050630afd142704346447bfc8c73a623393a996bf757e18ddc89c7a38b86883e4c3787ee745cbf500879b8d2823b53a9e5d4433378b8a9efefaea20aa5229571960c03318e5173f9745fbf1486ce7033b057cff140abd29f2d1b050ac33280254654c5eb26786fc023e5fbc03ad1d6d26cd99235ad57847c2a213520268f74d3fe1ca25eca26a2b9e8563e337bc7e0272795bcfdf946d61704fd1371d6c860fa664db45bbfe47969beed202eb6e2bdcf62ec5f61697adbd655bbd834ba90d6fb92d297a61ab544b3ecc9f5937ab7e33a1d5ea566d5303e01a44bb3d238ff42e2575e853e91fba8031ce3b5ece61118cb9c500d797df264e23c4644dd555fc90dbe797b33cec3939fdac461e3399445f8eecceca6acc17a683409f054113615de45ffcb0a94312612f96cb9e640df4a84dca0cda9b560205d1460221b370d6c6638909cdf820ce317f029e26e7254f9adcc3e37053ad015c1f3597a52f5c8f65c9c267c55213260845d6929375a51ad103180fa0389b05756de3971228df77c636df88d090078f942821c0ed68b95303cdcfa750405505d199482f35ebd4a93e3d9b283803ebe685e3a3b136cd1400cb3a82e69051e3a8e70aab1f55a4c920fcd4a7eefde03cab5e52e58c19c35052dea3dc1e98136fcfde6187ee99e552f1cb0ef0bc36220c217f46dd26cd96b030d482bb765427110a14a1d9870ad4dfda9ec9d8b66a51a0b48af680b43e6f2c946cca340ecdaed5b7e550d31f71a3ac45c0a61375fb046de0a90d4d1383fddcc4fefbc261bde2672dc89b4e0dd71537b1ddf129ef21939baa4f268022946db4b12d17b380c39da877fae02cc96d0496e2efea3fcee1847bb236c167f45f6d69bfc2f97359263ad12c03d0e150ca4bde29fe957c97f7e5039105fc0871c035de1916247b13bf5c1aa58d8e12426b4092116c638e02c03558949d17943978a1d3d7e544ba9b3c42c114d85794f35d69f616553087e099f7d7dfab256a682202c13647c96eca49d359846d0165388f82bb9e92c06d020b3b7e9b6e64c46a26556455644569c09bca906d91ce1814443a1dbfd7395e0131536ea8a60373dc727800bcd0cc8ececd02ff5e1ae6b30400e77c9c4d9af4ae70780221f5b2f02d561d22e0e6959069e24e074efaeec98b3612f20ae974e3154add9ce85e96d6addc3926c46aa3f2018601b9e9ce138acdf8e96a448c14af", "d7e275a6264bfd0749f671dcb90a38ae9c223577606d3673cec7a421f523026a", 0x800, 0x1}, &(0x7f0000000140)="56324de708634bfe2a25300ca47c9f2d480be02a4c25902c392a908f2ced2f47fe566e37b5b4d2af3a69d53139a1a7ab7fed4f69c95aafe927690383c81a6d3f271835fc4c4c8fbd7d90027a876d26523e5b5062edac8fc153a048d5bf6b6268bd4260414f34b694f956faffa293ff6da2c487b1165135804ee2593ae8fa5920ee5215fc55b35223c9803b98fc9077bb8caf0aad5db0ff73cdc7503a5b3f2ab98dc2", 0x5, 0x63, 0x10001, 0x4, 0xffffffffffffff86, 0x7, 0x49, 0xcfa3}) shutdown(r1, 0x0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000080)="8097716cc965b0d14c7e675fce037e7e0b3bbe814b9923822b680613849ce316b90202ead53c40cae649611d6ebd39dc457b852548b31128eaab88c5e942a7e104a33cc77afc7184aa83af20941c44e09d51aa3e13227dc587614852ff1c4a1ce4c0e225f9e7a901c3a954dae89dee70e058b26cdcc9a8c8b8ba366cacba1be15f1dda15b6ea0b8090c6851b6862676da9aad1089cedbf3a28aedc340c52188233626496f693") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001500)=0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001540)={0x0, 0x4b3, 0x1, 0xe6c}, 0x10) r2 = dup2(r0, r0) sendmsg$inet6_sctp(r2, &(0x7f0000001480)={&(0x7f00000014c0)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000000c0)="18d537574a69cce2292343cba8095dc78dedb45403e2bf67940ccd223296860b98038919261590e3da5c66060beb4408886a4c64d054c5946962f1a1f24c1809c8f5fae1940848b9efc096ded9bc2ef4ee5dc43f675372561b7d8bd650756c035ed915fca93130a554784db18b8a680d787c42211555f02c3de5f724ddf59fb0b0b840591f1d10f88dda3593e50c8ba797b589d7", 0x94}, {&(0x7f0000000180)="12bb1d532def03736de6b3e9c42f40e019805aeb3dbf661a20b3aa980f01404a5906db418e9092151c808af34f", 0x2d}, {&(0x7f00000001c0)="7fd29f2db4c89ef7a4705ec2a68048c85d1230df6e7435ddcbe4f5f038010db31aff7c6ecbb966c0759c4fdfa7e47a6167d0396f27c57fac5828b0ea420caf34536a9e136050ee0c6885852165fe27292c0c9c2c4a852e08bcfb8d84384c55531761f44c9789e297f9edce6ed0bbee4bdbadd0a20b092b45b92ff63539e553bce69b227498f490a43b12eec740b5f292d21178691ee5ed8b3872ed6aa7", 0x9d}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="af825026038ed00bd676f01e0afcb2f05c2fc12c8af796d517f9211e253e1fff29de53e20c81f4bc15552d3c020a78de0b2e72ca20d1de7953b38aa9fc8603362a89ecd1e58a18326387ddd19425d95ce3c2aad54fec62f636fa5878e1d65a154d5c4688746be5c323e9e3a1d285a754ff0517d8e825ea9c4c4b61a1bd159d97c641dc70aa58c4bb1767c1f6aab329d76eb5e1851235579741f8f009059fafc55d0b4dec151d6b1a55d01b4fcbfa65c23cd89aee48b14508cdbbea5c278ac153447553c6a260d4de8c", 0xc9}, {&(0x7f0000001380)="9a273ea4922722112f2af193de9c7bfeeadac8ae4f58add734dd2a4693be2a4127", 0x21}], 0x6, &(0x7f0000001440)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0xff}}], 0x14, 0x4}, 0x84) 00:20:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) write(r1, &(0x7f0000000240)="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", 0x1b0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) setsockopt(r2, 0x80000001, 0x8001, &(0x7f0000000100)="ec6f5264d573d74fbd3b7e3ea98466f8b3d5d64d52460e3708a32f5bd9c387724e9ea535a6ef576355f6796904757d187b791c5bfc6ff7723533fb16087c5fcf06f3972a8061b073b21284b56f03630b410fe538f3d001dc02bc446ea35182791ddc16dd25bdd333590ea54a6f49f23d402f689cda563fefa7afe912837cd1afec1b188870318407679e76fcbd283e3b97a9f57d8e9cfabb", 0x98) r3 = semget(0x3, 0x3, 0x108) __semctl$SEM_INFO(r3, 0x3, 0xb, &(0x7f00000000c0)=""/53) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}], 0x10}, 0x80) 00:20:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}], 0x10}, 0x80) 00:20:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}], 0x10}, 0x80) 00:20:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x91f6}, 0x8) r1 = semget(0x1, 0x3, 0xfb) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x44) 00:20:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) socket$inet6(0x1c, 0x2, 0x1) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x22) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x401, 0x1200, 0x200, 0x7, 0x9, 0x803, 0x7}, 0x20) 00:20:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0xe8, 0x0, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x10}], 0xf8}, 0x80) 00:20:40 executing program 3: ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000100)={{"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", "efc94271657af164eae7e29fd824d2d9c0006003097234fa201eb18e83f71fbb", 0x3, 0x87}, &(0x7f0000000080)="629c012d1f77d308fcfc5e4fe6b01ad7ee73daa2b2e2d593e5349cf991ebb374168f933fac7ce0a7086156598c90acae4ff24c31b925109c754e592d452b962fd44dc97daecdf382d201a8e8ef5a4288646323506f9cffff77acf9d073c94191ab06f4fa0cc3e43f8edae8eeeee02e5df6079d", 0x0, 0xffc4, 0xff, 0x2, 0x0, 0x4, 0x100000000, 0x2}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCADDRULE(0xffffffffffffff9c, 0xcbe04404, &(0x7f0000000580)="58fe9e6bc0a0ccaf17e61a871a50f27b32f74f7db4ec923a43b97c627a9c314ffd16ba019b6a30311934b520aae164946cc50f80e7c17c0cdb11761c3187a121dfc2820131b062a41ec69fb20bd2335c096c26533f2100d7ecfddc651d47650cffda02d329123798cfd1d1fdfc6b8a72f0969c8b148c254396710ffb4c39c4eb3d753deacb") sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 00:20:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0xe8, 0x0, 0x0, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x10}], 0xf8}, 0x80) 00:20:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x8000, 0x8, 0x2]}, 0xa) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r2) shutdown(r2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) socketpair(0x2, 0x2, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9a8}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x46}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @multicast1}}, r4, 0xee, 0xb3, 0x0, 0x4, 0x0, 0x2}, 0xa0) 00:20:41 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffffffffffde5, 0x400c0, 0x0, 0x800e005b1) shutdown(r3, 0x0) shutdown(r3, 0x0) r4 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000100)={@empty}, 0x14) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xa) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000240)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000140)={@ipv4={[], [], @multicast2}, r7}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@mcast2, r7}, 0x14) 00:20:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0xfffffff8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xfff}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x80) 00:20:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, &(0x7f0000000080)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cd1d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/4098], &(0x7f0000001100)=0x1002) sendmsg$unix(r1, &(0x7f00000024c0)={&(0x7f0000001140)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000002440)=[{&(0x7f0000001180)="0d63783ce908955a0abd68f0b2a8e086daacc3186c15e200d3ecd43ea376abb64ae8abee", 0x24}, {&(0x7f00000011c0)="04dd374660b165e8093bef7375b210705d6fa5208eb29f7e8926e1176fbf34f4b72f48d4cdf09d25d0cef10fc91e7b95973bad00a7970e7c9b2bc7815d92122240f605b062d920edbe02ce91c7d714192a34ee1e6e611abd1426f5ea2de63ff50237656818b2db", 0x67}, {&(0x7f0000001240)="bbd369f2d180dabadb8409153a790a5c985734758ba2d67dad56781e4916f3d512043561d09ad4bb62c784c0b5841f8a900d87d1a82d2ec67169d6b0b0234cec10e32a9c78f3f0f64d3d5726f7ababa8db42f9053e7c4bc1981d2279e9c499b35f03fa33847daad9edf1b26e82d241e14e72e3e662a847c91682cdd97df311f76813a8c159419341b0f9a3a85efdf042b5360f99267d68cbf13c", 0x9a}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="037996da433c0d3f2ba26388c289019c5a5f4312005486cec659767f37c20c976d4b46df2b3899f888ef65c94c1e365031ca113ad1d4d63fd7f481b92be21ed32f008df9d9d92bda33affa9976567ccd8caf1ad9df613ddad194938acffcfe0e1ee8a05c1a28a53a58905ed1add867088bcbe778e1f03f8f93a26b64f593519767745b6fe0afe0860d5a90e67706cb1faea41e345950ab8e008e6685ec915367c7e5d381d09c10434523e89e54df041df666144f83008b4978c81a25be3e2642fe75ffb2", 0xc4}, {&(0x7f0000002400)="a4b5238aa80f6a155f3969aea77fe047af35feff930519", 0x17}], 0x6, 0x0, 0x0, 0x80}, 0x180) ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f0000002500)="2c9766778bb8162784507b85764d1a8cbf2832edf00037a3bda922307a3cf9a0f1e8ad825396c0b9992d88006b80c140f39b2c78f3db3b5c47f65221ef7092a95787d38bba09a471d72fdc373859e1c2fe903bcf0f7c9c5037a8b7571db86ac3e5f1d075d0aa218593833bd40e254c1a38688eef1cf580cdf047a2f72b250f1e75e106f1") getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000025c0)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x6, 0x6}, 0x8) 00:20:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, 0x0}, 0x80) 00:20:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r3}, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) r7 = dup(0xffffffffffffffff) shutdown(r7, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r6, 0x0, 0x1, 0x1}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x89}}, r8, 0x195, 0x9, 0x5, 0xfffffffe, 0x8}, &(0x7f0000000400)=0x98) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r10 = accept(r0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x57, @mcast1, 0x1000}}, 0x0, 0x3ff}, 0x8c) 00:20:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0xe8, 0x88, 0x2, "58e833fd089505de2dcfca183a22e8a6256f6c24f2886c3ec41ba6a7aa76516a3f5b9f5e9d563ae5fdbec0e36b2a3d49ab8ab475ed49358d139e894216ced411d117c12105fad3c719f224d9aff5ec4baa82a75bd5b815bb705540e4218923de3d07f2c54c5b2f7c1f1e8054710dde48a202aab4fac5abcde52dea6d6b3a24c52cb36327f5c23ce47a59e5446968937b2f368e46fb776aaef47ba8a5ae6f36b10d4d7a53e3826218a873667f40462451bb1a3f9a4c284ea41286b099393ba16a4aa8af1df58d7945a1eaee891a00f3a98304fcfa41626245"}, {0x18, 0x3a, 0x3, "05bd9b5d"}, {0x18, 0x6, 0x4, "9a24acdb73"}, {0xf8, 0x3a, 0x2f79baba, "ed5f608bf13ec17210f0fc8d4aefb0f5f0a98d57dd8895611b5c2d7e5bf4eac94b22d2ce103c48accf0da541a720ec20e79966b5ee1b1572af5f5acd9f9387d62f28a9d37eefbfec96b7d5247cdbc7c301271e5b89fbdebc363b378054c762a882af81ad14067267263c239057078a6e7984d3e5cb5a1bc1821bb0a72baef6f6d50506970bc3c7f660fdec6f714a9eda1aa8a2aa93bbc6b7b800c0ce594c9c45004aa1184eb3a1bcb602aa460965ed2b8b4b6ec5131c5bf7df3bfb57120851f6c83f7dfaf05ede80cd870592e4db660f4fbb2be93321f113225cb13cbbb0f0cc3d"}], 0x210}, 0x80) 00:20:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) cap_ioctls_get(r0, &(0x7f0000000000)=[0x0, 0x0], 0x2) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpid() fcntl$lock(r1, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r2}) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x1, 0x1, 0x1, 0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x20, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e21bf5fdfd1c1304efbfffffffe010000000f0000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000b4587e26759423180000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f47e23ec485879abdca53e72853efc35d4222fbf5e2ac237bbd910c2287c3a1d77d94ef16b5206009e4d026c40cc8430b168b95c69a6c35b", @ANYRES32=r3], 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) cap_fcntls_limit(r0, 0x4) 00:20:41 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffffffffffde5, 0x400c0, 0x0, 0x800e005b1) shutdown(r3, 0x0) shutdown(r3, 0x0) r4 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000100)={@empty}, 0x14) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xa) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r6, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000240)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000140)={@ipv4={[], [], @multicast2}, r7}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@mcast2, r7}, 0x14) 00:20:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) clock_getres(0xf, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:41 executing program 3: r0 = semget$private(0x0, 0x7, 0x400) semop(r0, &(0x7f0000000140)=[{}, {0x4, 0xffff, 0x3af8371d0b7dcab0}, {0x4, 0x7f, 0x800}, {0x0, 0x50000000, 0x1800}, {0x3, 0x51, 0x800}, {0x1, 0x40de, 0x3a8c5a1af311d29d}, {0x0, 0xff, 0x2000}], 0x7) semop(r0, &(0x7f0000000000)=[{0x4, 0x80}, {0x3, 0x100}, {0x1, 0x4, 0x1800}, {0x4, 0x9413, 0x800}, {0x4, 0x4, 0x1800}], 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) 00:20:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCRTSTADDRS(0xffffffffffffff9c, 0xc4504449, &(0x7f00000001c0)={{"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", "5e37020efdd161b691be3ca673bb0b0ac2faa6d8a51e2c4b620e4c4711de2810", 0x2, 0x6}, &(0x7f00000000c0)="afd46402752ee430e1dba607097d1fbcce2c48e11901b10c36509d6119d0889669a5a1ff59fd8ab3b7583444c7ed458c55603302ded17722a634d98be795cf3dc53ea739996ff126a38a3d2d4e75760a0302a3bf0e012de09657dc6343cabda03469ac3969c8b4129d6bfa36ed418c295a7cb120ba0fb8eee74c5563197909df6ac9ece49d6c9699d7a3294e2f5b5fd6cb6492681695956fa1dae3a812c7dc2ac6a6deb034c4a7f8d00a356439fe3dcf328dea89b08475dfbbca31ae1d7baae08e362280be0cb35508", 0x8, 0x8, 0x3ffe, 0x7ff, 0x7, 0x5, 0x7, 0x7ffffffe}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:42 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d25bd9aa458cf36dd0c0c9"}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000080)="49c418f816cebd46c3fdbb7e601e9f76facf8e4e0663c9ebe13975506ffec96c618317f97872ebae3b10546e722e7d94924880bce4ee8567f938f0e98df3edd31c652b1aa5ec3e53a376ec82b7eb6d9bf38903263ba222c5c6be493c288d32003c5e469c590495ce7c8663637cb52af41379425aaae650321c8a528763106a1ac57beda926b010f0426530c82d11c58edb1b098a5dc09b93108eb9ae1dc971bf847ca9ea1de64ac310c29d2d2736e7443f3586ffae2cfc91a056fb3769995be06988a92b074d8bcbeb722f808428e0ff65d00c73c1d9fc0d6c816457a76d1c694cb8499c4dc2e7b0") 00:20:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe43d98354d23fd9033b6500"}, 0x1c) r1 = dup2(r0, r0) r2 = socket(0x2, 0x5, 0x0) r3 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x80000, 0x14e) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$unix(r2, &(0x7f00000014c0)=ANY=[], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r5, @ANYBLOB="00030000122c0b0700"], 0xe) 00:20:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000080), &(0x7f0000000000)=0x59) r1 = socket(0x18, 0x5, 0x9) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) socket(0x10, 0x4, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0f9d292fc39a4a9e7665fde3beb4b594fc69777b455dd7320c2ac94d7f28b37d8a473564680324a72c1cccf1e318f5617a784062e915ddaeb61e4821020b69a1597984e1b32ce9951e197e02442594f2d67e4815013e4b4ebb576a3f2fc72a269d3a08bda7079818db17d7e84e38bd25f57c0791775ca33ef83c2eb9f4eb09dbdd093a268446f57800ffa97c09b78cf552942e3b642d7b80552269bc2a6600afb12314989a4a4b621efe1fced649a0cd918b4a5d9203e5121d76b71f3b37c7148ebd50a44259c945c2db43b99f6fc88140a4f692fe36832bf8c3", 0xda}], 0x1, &(0x7f0000000200)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x100, 0x2000, 0x4, 0x0, 0x1, 0x1, 0x5, r4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffff7}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x20, 0x40000000, 0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x5100, 0x2, 0x1}}], 0x78, 0x7}, 0x80) 00:20:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, &(0x7f0000000080)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000001700)=""/102390, 0x18ff6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/164, 0xa4}], 0x1) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x0, 0x43, 0x0, 0x0) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/147, 0x93}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r6, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x1116) shutdown(r7, 0x0) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:20:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:20:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @rand_addr=0x8001}}, 0x0, 0x1, 0x8, 0x1, 0x5, 0x401}, &(0x7f0000000140)=0xa0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x8, 0xfff, 0x8]}, 0xa) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000080), &(0x7f0000000000)=0x4) 00:20:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, &(0x7f0000000080)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)=""/24, &(0x7f0000000140)=0x18) 00:20:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8110, 0x2c3, 0xfffffffe}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x206, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) setgid(0x0) 00:20:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7, 0xf, 0x0, 0x7ff}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x9d, 0x5, 0x130, 0x8000, 0x8, 0x1, 0x7, 0x41, r3}, &(0x7f0000000140)=0x20) 00:20:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000040)={0x88, 0x1, [], [@ra, @jumbo={0xc2, 0x4, 0x1}, @pad1]}, 0x18) 00:20:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, &(0x7f0000000080)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b", 0x40}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100)=0x7, 0x4) shutdown(r2, 0x0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x8000, 0x9) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000b7a8003c536c6de3a699506a8f09577ef0cd3c6674130c83a501b5e378b291200c8fe92e9eca680d81d60c90", @ANYRES32=0x0], &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={r5, 0x4, 0x6, [0x46, 0x8, 0x9, 0x784, 0xfffc, 0xdff]}, &(0x7f00000000c0)=0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000000)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) lseek(r2, 0x401, 0x0) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x1c, 0x1, 0x8000, @rand_addr="c2811a39bd9217609091b8554fe16fd4", 0xe343}, {0x1c, 0x1c, 0x1, 0x8d, @rand_addr="6149b0f4a390081d7bc376179500", 0x2000}, 0x56f4, [0x6, 0x7a6, 0x7ff, 0x1, 0x6, 0x1, 0x1, 0x1f]}, 0x5c) 00:20:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4(r1, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r4, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000480)="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") sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, &(0x7f0000000080)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000080)=@un=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x30000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x800, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, &(0x7f0000000080)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7, 0x63, "8c5cadbbfa4779764ab19e70efc0255a5896e73843c1884283760e6b84878c13ee9aa1f45a370dc348faae6a7118857d34bd1592a025fc1478e5a7141f18b8208b4921864f23b26495b22d549f709b0df470f9970d1c208bf468ce1d92cd6cbf39b51d"}, 0x6b) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x1}, 0x8) 00:20:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x104) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r1, 0x0) sendto(r1, &(0x7f0000000240)="d0835f34eb233960c6fe535fffa5a8d3634357dea1f164e8879454d548f3a2812115c52f3bfdc945277b3657997e8e7fca26dfb2a945c09ea71ac1cc15558f875b45baf241f5fd617dc45e759f747976bdf0e599e1d669429a508ead5ed54515ecd7bea7ea93b98383a072e5aa762b6e6f92bd8e6830694118f2c4ba093f6cf7c7c563ec340a373e1cf2551fae03de4ce0289c4356c5c31ee901449238209171a03d40109fd025b8987c5a3f32e37f59dc52058cfc13304fe44339776f1e51f70b38009456c9c60e26546abc4699e4e2a8b2258e070e8798f001d39597b427", 0xdf, 0x108, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0xa6dc, @rand_addr="008f7f0031569bfc86506f5dd8683784", 0x20}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, &(0x7f0000000080)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:43 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x10, 0x3, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="4209d214d491e023a8e0dbd4f9873c587b34c702000100ffbb"], 0xa) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="310000000a8cdd6e4ebf050752f2f2d1346dfe8e4d76272de9d18d8993ae2242c2803f4deb869db68641b63b6e31110000000007cb892753c3cd0000000000000000"], &(0x7f0000000240)=0x39) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x80, r6}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r7, 0x6, 0x5}, 0xc) shutdown(r3, 0x0) freebsd11_fstat(r3, &(0x7f0000000080)) 00:20:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001180)={@in6={{0x1c, 0x1c, 0x3, 0x9, @mcast2}}, 0x0, 0xc59, 0x2, 0x516, 0xe2, 0x6}, &(0x7f0000001240)=0x98) sendmsg$unix(r1, &(0x7f0000001140)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001100)=[{&(0x7f00000000c0)="6b2af94c75f14c1b6d9e409501bf08006bc5bd8c65f922e7580fd02364ac15262bfd57c1d977", 0x26}, {&(0x7f0000000100)="74265df254f15d75b7b99aef6537e85b84097bcd19d01ec9c33f77c7a392ed6f48a0b72b0c042a6a2c42bb250c4ea9765b6c678825b8937687adf2be37e42e0821ff5662640d193c21e16e4cad900887d6e74aeba2f8f9e5088f2e6046ffbd196fa1d09b28905fab2a1477bc248e6e653a0faa37a15e36a6dc9285cf4f2c080c8def74822ff1314feec60413adf5775619523584c1648e45598a5865b3cec506de9af13cd113857ba66a9cb85acffc3d241f2b6d6e0aa45e5ada4053551b71d58aa9d77f34e5e90c37510b81d44ddcf59f2bb01d2c8cab81642aa4091630e8b3e65fd662c17b08bc043179c9fe07c2f942015e090f9a08154d8c0fd1c50fc610abd70fb3c672b5129f77062d2ca727c21c0b1ec6b9f8bddea62327aeaf53a9d7c4a5e0c1bcb22dacffd4bb739a697704ab5e28ab0c4665bbdc2d5a6a915accf1b807e4862c92bbc235f0895eb4cc86c483cbfb6514bba347f1537b99a23f2ade73568b3d3f587ef3160de85a8a971bff929fc2dc1e34cb16f1ad33edbcc43f627950c5926aecbf90d2896ad200504984f867502e565f89acb3ae23a90bc9d8eea50976c062588671e0b3be22c577a6dc98d51ffa3bb8d2efc4409a0a67803e4f6a08d1791b1f457106d390f473cfef9ad5b47d0bcbf3d27c78538ea85a9d1ed885e91383b48254efa6b77ea50094176332324efc57b6ab99a9a2e90ff8f51f3ef812e338a26368ca0832e2ba3ea0a40783fcea11127a5ec14783d78e3eab6fdfa056cfc28011de0c85c4e60973c4bdaebbfe5b591fe21e57a54b4aadbfb5d61644405fe7b30cb12a786992548d79b2dbc1dc6b909c53beb81af6ca00bd4a94fbebe0be4f5672305b018b42e1d18b9bafe7ef24a50e5d2142328dd58bed770764a04acacfe1499ff759acd2403c653b9bcee0d8eb4afe63473ec448a2b72f596a844ecab53c6f9baa8e21fbd03a1451aed5f0f519b95c3d8e010e1304228291157d6971488a9b63fd033cfcbf99d5e5785e154072d751c621048ba3e0207cdb7d8a4a36adfdfd42c0437d663b9dd1f3372bba6ed5e842c7ad79fe1c3174c59af6fd236e1f10dc315203465a43dff533435d2480514247c2c2a5488537d6b0762fb15b7b1ff7fb8796125304acdc1aa10e0b5173fc4f2c9243372acdfc395c77a40d91601dd4279e23891f1448b482af1817a3496f81bb22ffb7883b5863538a5db3d190310251655d2f2123f6a8e40db00609a677471450d67e283af2347a625f55c8b0e0573c0a2116ee016ff4657cb2c2c8f5d61546047c25b417649a0857f3a2b367057e06c09837c823fd6e3df4dd367fb3de70e0b78dfe0abb9d1064f3c505612e3471374f539ce9699d9c3d8223b540458f7c56b254aa3729b983d9375ec824a7ab5e96e299ab6f5da4316a01d3e4db788d0c86a9f66e6626720575bf9941a17bd02d6eb4a7603821e2a91aa233cc1c1daad7e3ccf5929e50c1c41d449e4c2f9d9b7188b8c896353cf906c64b4be32f664612c978ffe9a0fb5f49faf327f81fd4287ea31b39fab5d0ce9051bfa9d65b8eb7d380c147c5722f0d3ed4c1a72bfadcecd2e9862b31994379f8085b0d599ee2a3ab6113ace107af61a217c4ad06d6cc27882620d69b6531aeb6f2281e5db021d0c27593b06c609bc125ca7bc1f222afa9e3c6717de5b708a4dd4ce419d00d4403593cbfdb8e01c9e0470338dfbef4cf0a51a13bb81941eb8c28ac14dbb429063c91937a82e172755715a4a2226e800f26d91c4d0b017d77661ebe74063fa10ff2a9c2dd205df31114d48ad58622af90b5fda8313817693761875624948936bb342c6bfcb5b6743d43653a30209c3d64a7453ae0d0328f5de997aa95a2b48ca274ed37a9bd5339165d76e243d5951adc63445589bb7c50dc98313d311ee266f4bc6a4651953817e644942b47bdcc447b9e9405d3c58e20b60e0271171ecbab4b1f3394ac2b73b7d119296e370d68d5bdd99e33f72500e6b48b7c4326cffe7ad21b541b69580069626a0a2e9636b0becef6f861981dcf81a95043d4e392643c92316506c52805200f6cf867a998ea603e4755be9aeefcb2f871c554b33ee8656b171fa278bae0533320078b0c69a365095e789bb59071e2e169bd915665ea6357256ddd9873c018e2116e76b116b9a6a78df96a5a15e980f08052c8680b06d68e0195b4363042d20747c67b1b29f5b76a2d6c7cbf989f2011d981e75ee560e1cde1fdf88f8b075c48e1c2ce095dc65b38010bcfd0542cb1de47c777b527b10da8e9eaed4bf821a3c3e10ef0d773c05d37222a1eeeb2cd5af9905f365f14daeaee528260fb6564dee27b2b460f644e6846bca7eb5c4261b0b1d8df75b91b3ccf1cd0a21733e1c6fb45fe86706a1eeed3a250bf6f55630dd137f3bccad76c923f75a177b9a95e90fe8ee724047b0e8c4128641aec32f7c2489a087454750336cc03eaa8686b7bf6ac139a888902ba15b48cf43d3f78131f1202ea1230aa6a1ac536cbd30c4b21f10ca40734385249889a0d3aebdf5b7e2bc8bdbf5e538f8124fdaa00cab846e917b26137838aa72600d5e1dfa2d06d4f712d5e30f3da56d052fcf4fcc1e6ffa00a1478267d240acc657008a6fe4b0490097ec2679f36d448fed64ee1c3e9f02e473ec6b2d29dfed8d641c2a5911c26636259044a38338560a97c92648e27d4a4260a9d5eca9056fb513f91348d63302df4c1c77925c0e9c3f0f0dd34f450a9b07c780d27ba224a4e35183260252cd2b031a294763bb78e4c85e38f0d9710058e7bf415cb1e0487a4b10dde0aa74a7f377e460c91583c2347bad8605bf8c718a5ae9362c476ac61ded9f4a6a21ea08e6b61aa3890ddaf590035e7d0e00fa798797c817d0c18a9665b28e8bc2e2d6c2a1ba39a5de7db17cbb7851acb7241b108609e3b35b62708eb79e26344ffbe64a7429b0f23268c37c9908b6bec00811a8b4ea3a44d65bcff44fa365c5a6d9876777083ec7d35b8d489f530bc95768497bec4a9eb9031dd514d8eeea564474c1dfed9af38be187b3aa804ae6443585ac74c683569a1cbc5535d7b1814a9ffe04dc073c537e41f462875b7dd1e208f2c1dee37893da38a482e1eb01f29f1e803c5a5d6615abfd59f6f4afc5cdd021d4e7124f453f484a367122a4faabc06ba2c85c3d3e8748475027d18618ea060606aa2b0e31560c237d768a072b001940747550979565f6b423930c79dadf5c449b951815467a7a8be0048ce48d3d7388f50640ba54ab47439d6f015f99a9e8a34e8d6caba19328182ec572658f8ae7ee65e73a9caa93843aa0a9d0b2246e64eed682adf9deeafaaacb08ef1df4518602940fa2eaa60a58f609666695fc06c282e79e497687d27f4b26d0b1d128f3df78156df15e98d67abee846cd3718b99a62e009206168b106f42a32361a8d98f44e529c717bd96949a95a51c24b0780d116ae5e0eecb883e5e624350f5db28e6c51fdb30aef8b64ba442c11c771c866e0ab4d1f4f3ed14280d91729d47213d1f83933974d4864e583fbdd6ed73d4cb3d2194e2002ae9dd85d34f05587969a020d4eec39bd0a5a5dddae7f8c02c91628d358858f00586f264872565847ffdb6e056ea758c01b3f7fb1ee4758f95532c63e5cfa056f2869a607f933d5e95c70778a8327f680d490125c3dabe109ee130580977ad7619575e0cfcba566b7be416ec886c8df6954148273f885b0a8f27c715f96fd1d873aa2cddb2a809fcc192477c9b559ba4ff3b03da0fcfca39c2a32c5baf39335e40b324c21dd3f670e6b5d4d0986493a7d5a126ae37fc796cb4ed14c690c500b416ba62e3fa5695ea165a0cd27aa9e05d5071b806731736cd452598be5d4ab69af557e3477d82940eaa65c2ebb657d1d0cda325d34089cc1ba2f6868178de5b86dc0af0ef23051034698ce9743d02e2a274ef21c2a419787b105788c1b0010bb2d359e24867221516704bba5376394efdc667e0b13a2695b080dcdbb8fda45b998155a87c9f85f7a0de4010321e11546429dafa1ed6821155bf236768d912d4304b22a9c35d9b425f824ee2c56051cdb7f070b7c94e35ea1d0928dadb3542bd0f4bfce9f1e540d0295263feffa54ad4dc7ebd5ea01788991ff65c30d2b1832b655e186d855cfc26f191bb51ab410dacdc28eaec686c287002932c9c22bd008e7344c451d05be88b6b4cf90575f0d0bf2e5e7660f24390bdfe49d6c63501f48d78c6cd99acb8e12254dfd5628f3fb329cb8482bf8f3501ee678036fe681ab6e9d8e659b49515e4ac2ec47b86ca67a1a67343739e8b84c92135e4e199fadf23e2d06dfc2d8025e86a6d56383d4ee18b32b9aa89a5878b293e8c33f7bac508482d41eadb8fee43adc4ddd1befc5e4c37183020cfade73976736b75aa7e31c700117e4d0760cd6ddbda8abf60443c569daea4d5f00083ab565b6ff1e4dc174eb842d23de2d43eefb3b96a1ac00830c5aacfbfc243f807d65bd0667d7ec6e3cf46a0c762181ede3454e72ee6fed5d80430eb39af603e30601b0cc5d2c1145a23ee84c63486f6e922c293ebe7a918248f4af624b48deb9058b6f21a92130fffe4c1a933d98a54129a4c8d7f919153618a9c988cb3c9a8a97b821ae4f70c3011c873116a7fa944dd622c72d51d550697cdad5dbe790c08ec918e51601bd94116906755bc2da65698e219b3378ff1b313a4bf8032422502a1975cb5b092eff69a98972527118ed022091f37e9f2f6e2701cda19fae40faed07710c866d4583f743da8bdf53a11bfd1ed4aaadcf85e1fbb33a9a3866e6fc905e7e657ebe24721f43d614f81feb83968a5c16cccbaab3853509cb5083a1e940e6585633a46f57906d5214450146bbf978dcdfbaea78db1e5f524aac9a25d37f46045aaa6524e66aeebd960375c58249ccca37b8e13b48674acf0a67436ec50441f0de09d14c1844e674c5a42219d7fd0d129e0457d9112b449b99d27f1382b6b9b336c83dcc16304e5b602f7a5214f05a5a273aba048b8711f75503a546c11b105d22e0501b978c3985c20a282cbdd63d41cf99d5a214e32e75096b4338e989a289f18fc0e5526b50832374600dcd1bb82b9b09585f57e364dc163aaaad01e0624f887b820f15efd2606b2005499a5c4b5243e8de25a23a615e31b0168d89c439a0e7f8fbd9159fede167a11829cf0efed5153ae241f95027f701afa0ba340c491e44d9fc47471419b7edda0e4ca0cd7bb296335f84254c63eee526420c153f90e0039715925bf79e606a3f8d0032aa5cf3bd06907968abc4c997e36275cdccff227126c73efccd42ceec3e3570a2a40f8d977fa5d1df24af9360c1c8519a4552ba1905dc34475e2fbea81003f0f165fc082625282b19a6835d1efb157e452af21b167456db4a3db60a43b85c14a55347398be16af1ade070e8e80d52f6d5b3519c7378cb0692033f390846f3f87a033e7b51fa98e61b7b151a0bfeb10a8854d3d9d9ea8a2b60747aa5f2be253eead803297cda40d26892caa83c42c0c5c85365206855a662470b40e6ba049a8bf717e5c4e450e8071a5febd5f48bc37853d874ba301e69d1aba2d9aa5982c89dcc649e4c8ce4095a7e48d1bb579c2af929a84e88490378d37b7926efce48c76df934043b8dc31d078e0f323898c12679a08118b2727b2b1298bc71e9b1b7def61c482905ef4cc18ac431c71e2f7fd01eb1990c65c13bef0d623c76c3d87208845b13123275037eb752a6a07a5b3235d760377a56a29b5a0e860864296084b0a7c801e529c407bfaf3", 0x1000}], 0x2, 0x0, 0x0, 0x100}, 0x20000) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f00000000c0)=[{0x10}, {0x40, 0x0, 0x0, "34b78c1f43255c8d8b3f013ba6b1b9666a14010827a464541c625a87534c260591f4c1edca2ad4fe181a"}], 0x50}, 0x0) 00:20:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0xfffffffc, @mcast1, 0x2}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) 00:20:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000000ab46000000001000e200000004000000"], 0x20}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x20) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:20:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000100)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f0000000000)="a00ba31926c5b54a15bd9398de2d4880ed82c610146b95aa4cb1519f405a33b84f3406bfd50f", 0x1f, 0x8001, 0x81}) 00:20:44 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000000000000000000000100000000200"/32], 0x20}, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2a012e2f66696c653000"], 0xa, &(0x7f0000000140)=[{&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000340)="ef2e6cbf0f94ad526bdf847368123e46e9a10086b424a1f57398f06247263b3d2e855b7dcae7088fa03c15c87c50f95f4ff4ebe1c64b02f501abb9da991c9ee332d9c00fad6d6525975329014809d0e0b300c3772501256ac72d0f5c9336cc57eacff8c51f94b0575b0c21485b9b03048194fab7ae9ba9e25840dd3414b072d80c4d081f104bc8323410460fdde16e2e66c424b8cbd4985333b1d40acc6c96f46a5d161e1e0bc87e2fc68bef240c783c5c5c651c191a918a77d8df", 0xbb}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="e0000000000000002900000003000000c27471d1e25adfb6b923a84fc3b53abeabcd1771f482c99d13e5a39526e55cfcc68f606297d6641ca107a7db70c02da20482a1f03b286cdce60e034ac5a65e6b616b91289e2f552eddccf14893c0241b405b127e2b5b693f693a91ea1eb0ff2b9cdf60f58307b03a83cffec16eabaee8fade6a3dc76965313d580ef66a3fa48c903e029fb9299d5dbd345bec8c96962cb64501330022fbab1bd6c8b30fe336a168d4558794f218718acc568808ec15036bdff63921297958b2234ba6e97de5bc1fd89ac8ef78896f46166f787205923719fce1df001000000000000000290000"], 0xf0}, 0x188) 00:20:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:44 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0, 0xb}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd79, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0, 0x13}], 0x5, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}], 0x1, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r6, 0x0) 00:20:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:44 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x30, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:20:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xfffffffe}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) accept4$unix(r1, 0x0, &(0x7f0000000200), 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) freebsd10_pipe(&(0x7f0000000080)) 00:20:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) socketpair(0x2, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000012c0)={@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x7, 0x4, 0x7, 0x5, 0x2}, &(0x7f0000000240)=0xa0) shutdown(r1, 0x0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f00000002c0)="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") r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffe0, @mcast2}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r3, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0x48) posix_fadvise(r1, 0x91, 0x2, 0x0) 00:20:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000065ee4ad798b7f446000000100000000000000000235e7f79000000"], 0x20}, 0x0) 00:20:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:44 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) dup2(r2, 0xffffffffffffffff) 00:20:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) r4 = socket$unix(0x1, 0x5, 0x0) listen(r4, 0x6) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x1, @rand_addr="f475880eede63be98192a3390531a2b2", 0x89}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000000c0)="13067d6752bbae1df24baa76ceb377f46dcf1ad61b3c5ec98afe1c683d030a727405191eef28aadec93be1b89ee9020e1a0cd5605dec2fd77e674a7b95905971304da5b38b1bf809", 0x48}, {&(0x7f0000000140)="5a06d02b511ab557300f628796efade54cb4af9c55b9c65243e36d087f22937ab014d1be50e25ed56cad42f5b5ccf662ac24731b10d4463820c457d5d3afd81b7f5ae7eb7de5ba2f47dc660c228d5dab999f3ee82d08a46449b66746eb34f861e0a86babeedce4328ef8e291cf70da40acc20706b714d96a9dc141bb9ac545e796d11e7fbfb10700ded78f8903bd53", 0x8f}, {&(0x7f0000000200)="1ec1f291a502768565551fc50ae87822a87cf04a9ed884740eaea6643aa75f2b506d51fcedb507c8327873", 0x2b}, {&(0x7f0000000240)="4384c0e0b090dbd5ff8411edda290f34c34de57d76982202a91f8f61f6eb592cd03e9b736bde9398eaba2460a5225f1ddb950c7b3f4bb98a67087c7ad0a400373edcffe4700d2a0c7dd99daf1c26184078734492fb294a1d802af39f8953abb707a0adef75364b331feea9f583decc1362dd3815e1557044ccd940032cf9ac11260135c4b60509b5a218170f56b4d932d554ae8ee226d10069294f85425f3b2987f9471a97d7ee7fb5030a1b5f38698632da6100708d136777bf2554d9d0c59be21c877e9ebfd3e4c5f5451007e850c827e1aea9a7c57eac51cb", 0xda}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="461f7c709b9f50fa8283cd540c2de8eb8b07c35384a57cae5b5f31cad527a2f6b0363a0de3641027b9eecb383a7b03556ee53fb192d5505f9640", 0x3a}, {&(0x7f0000001380)="75c8fa3f9dc0ae27622097f285cca08341d2c6b481ac48be99fb868224b5ce6437c1797c4928c299514b74926a1ef2069bac09af6e7623b8fb22fea99f151ce2757e09f5af2696007ca756d3c2cdea5532f4f6", 0x53}], 0x7, &(0x7f0000001480)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x100, 0x7, 0xc10, 0x400, 0x6, 0x2, 0x80000000, 0x80000001, r3}}], 0x40, 0x20080}, 0xc) 00:20:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @rand_addr=0x7fffffff}, 0xc) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0xd312f8c4f09c6483, 0x5, 0x56) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="010000009371505426ef23e38f4210b5826e465f01e42b5fb330dc7844eee6470f34d0ad847727ee93eace8cb9e8709e2842d1cd374da1ae79f3252fa5461f598600761c09f15f0847820b4f38b95f1f60a57f41be031f70a3e4fed326ceabfe9dd6742124db362b17731d791c560e5f5df7286df911370c1305c9f2a5443a7c4928c5502c5582a8773cd9f6b0d09d0f6646aea6e90ad17abad75537ee282e1ec1224f528df50f4e2df2433164248f13f74932bd0d970471638fa55c42355540dd7da1938f08d6dd9a5dfb3b", @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r5, 0x4) 00:20:44 executing program 2: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@rand_addr, @empty, @broadcast}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x80}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000200)={@empty, @multicast1}, 0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="100000001d0000f000000000000000ffff00"/32], 0x20}, 0x0) 00:20:45 executing program 1: ioctl$DIOCRGETTABLES(0xffffffffffffff9c, 0xc450443f, &(0x7f0000000480)={{"37308b69ae11327a52833392037eec347c96023e01fcd1c214e055c42de53a5b6238062cd4cc3bfb90197718795cdac6789045f4cfafed1d9a7107e03042d2ec0b8188f5e3fbcd63149c32f4ff5d5e887da5731223c412b7ae051279e24c927c7bf7fc528eb75e8f974b76559248dbc449c9adf3def0e85d8742c7a8e190666c9dd56a76c171f5facdb53bb42d16a2ac3ef539034bb34a912964e73bda4535bb1e7edd48da3f8e057cf4c498cdfd34c86e590835cd7783729161c6713bc52242dc2cdd542eb489e3919048061b5aacd4a41b763381fc504b7a020103d07b6f2260c521f8d21ceae420c60381cbfdb349c247e99925d9e0800e482f1097d4152dcf35f97694dbccc1753f11fe4a201369487e3fbf3a5b96aaa140171d609038d4a51abe440fcf341f63c35a48ea5c8b817bbcbe07a2f0d52c5a9960f924c994932597f1eb73106df03c0a14ebde0369a1980a1f5f6a041fa99940b4a612787ab5c3f9ee9bd873f1673a567d4f52d8fd631a8b5d430035a1686112064eaac93704f3678bcf43307ddd6cd56fb9eb12f458fcb0cdb4a97e7f8cff3e19ca5a8959d8017ed3b7a4de42526806fe4536759865d70827e72b023f334c422ab50d42020fbf02a6f878dbd7e16ab9cebf8372d13547a51e83984e52b4707a2e54cac2c1d3d048a8129520dfc5362135cc5efdd964376104d6ea40699df9a6d18e31fe682b4e0a7fa3b3c3ca540547e73becca29b8bfd830063ba2831db16ca70d0b02882c026558ba46b0dbbf20b07c05481795e16823af5fcece1adeed2411ee72795ccbfef8007e54b0afc9357b0d527f0f87140a2de56d8c505a4c4e0a78bdba5965a0d12373cd719c7e712ccdd3b724feadf64bc637ef98aa3606488f1baa348d34609c21b7320f3b303281d92a7faa848faf95395c5a7e304d184f74b59ffcbeff00da85a6b0af76e1932932331828b811d77d7591f67bb796f0587b80e192c9f2145cd35ab69e8992d77ec297bcfee9074cd96cf684e860395e233262af4feadf6e0ab21cdff48e49206aab2f5b6b6d6effc9094bf3c5dfb208291e5d101194b8f8e215a9de167845e692be3e9f8c65c6d684573f4c1b37365bb5cbb922000e0c06e49d2c5fbbc48614adfa72c367b8d62d477999d9b796fc56c121b34c81b83af6a6891c817cb9b33ba4f1a6dcec25c31f12e79126573530be11648ca527943c574903a379485811cf8c6009c2decec2ae1e10e2ad28074720b244eb34485dd25211090a46bfcdc999c9a3d80507bf0eaf1c5b285922e4688bcbe2d34e483e17b5478624cf6aec208a22645f94a3655f980af9e410b5cf207bd4ddd84590a26dd5d16b116a6a6c1ed046d6cad2ba8f2d0c9fba175aec3ff2f3e98510428536edfab4643c39b5663ea63392ec4dc24442db1fd867c65e731a485e837689e4c54570", "f0d207321a0f28639485aaf98f000afcd5e056ac9129bc734ce18f7586d82b4f", 0x0, 0xd1}, &(0x7f00000000c0)="20c5ad", 0x10001, 0x5, 0x80, 0x3, 0xfffffffffffffffd, 0x400, 0x7ff, 0x4f86}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x41) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x3, 0x1, 0x6, 0x4, 0x2, 0x8, 0x2, 0x1f, 0x0, 0x9, 0x6}, 0xb) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:45 executing program 0: r0 = socket$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) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000000000000000fdff003000"/32], 0x20}, 0x0) 00:20:45 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x6921, 0xea00, 0x4, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={r1, 0x9, 0x1}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) chmod(&(0x7f0000000080)='./file0\x00', 0x1d0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000021000000000000000000000000100022000000000000000000e9000014"], 0x20}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) r5 = semget$private(0x0, 0x4, 0x88) __semctl$GETPID(r5, 0x2, 0x4, &(0x7f0000000480)=""/17) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x1200, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000003c0)={r8, &(0x7f0000000340)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x1, @loopback, 0x8}}, r2}, &(0x7f0000000300)=0x84) 00:20:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000935bbce150748bd1a53c1385ad7098925a596e786ecc0d203b0e8792020dd6462e07aa19f9c2885920610f747715be0232c0a555166115eb9cfb7c4f0bf9ffb067680204647ba82b401e0a80b3ff6949b11eee", @ANYRES32=0x0], &(0x7f0000000200)=0x8) r1 = socket(0x10, 0x10000000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x80, 0x800, 0x4c00, 0xbcb, 0x0, 0x4, 0x4, 0x10001, r2}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1200, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={r2, 0x1ff, 0x11, "5a85f4d91921ae59277f6f41ed707b2311"}, 0x19) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, &(0x7f00000002c0)="d2b83e4d97af2fe341ffaf8bec7748939871c4e48c994975d37a9d8298c110e2baa9c2115cb9a294d70ff21f49de7e23e16e1e34f480c7fa5b45c4f6fb2c381369e3386ccf14ef821a1c87b97f566bc7f5001b7c8ea54540434ea4f2bb2b4e37798721d68cb9343b369bbacab6d45b8a97bad7929946621c9486a41b73a0367ef8d7e535775f93f8fc73a784203ee925695679222aeccd0571f249545ad7c43294c13d5fad4e681ac17cc66bc4c4fe1395a24a99af43a9797ae2745beb485de07114b0350cc9b01aa587d8911a677609cfde") connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r3, 0x0) r4 = accept4$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff0f00000000000000ce328e524ad2bdf7ae7b7e00000000000001000000895377d4b36c"], &(0x7f0000000180)=0x24, 0x20000000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) ppoll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x40}, {r0, 0x2000}, {r2, 0xc}, {r3, 0x4}, {r4, 0x2}, {r5, 0x1}, {r1, 0x1}, {r0, 0x20}, {r6, 0x80}], 0x9, &(0x7f0000000240)={0x7, 0x9}, &(0x7f0000000280)={0x8}, 0x8) shutdown(r1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x30, &(0x7f0000000040), &(0x7f00000002c0)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x6) 00:20:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) mknodat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x2, 0x2b3) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$inet(0x2, 0x20000000, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000240)={r4, 0xffff, 0xff, 0x2, 0xfeed, 0x7}, &(0x7f0000000280)=0x14) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0xffffffffffffff7c, 0x1c, 0x1, 0x0, @mcast1, 0x40000000}, 0x3) pipe2(&(0x7f0000000200), 0x6) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:45 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000240)={r4, 0x1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0xc, @mcast1, 0x40}}, r6, 0x400, 0x400, 0x0, 0x0, 0xfff9, 0x9}, 0x98) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:45 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:46 executing program 1: r0 = socket(0x10, 0x10000000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr, @remote, @broadcast}, &(0x7f0000000100)=0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYRES32=r0], 0x20}, 0x0) 00:20:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x400000, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000000c0)="2354f8a4a7002b47f7c2c455a094c715ffd87a4ef40d8bfaa9bade662d0ece891b9e1d7e4d0acb6910cd4f7f16d40f") 00:20:46 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0xfffffffc, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:46 executing program 0: 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$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r1, 0x0) getsockname(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="3900000009000000000000000000000000000000000000000000000000000000000000000000000000df232c18a881202bfd72ca0000000000"], &(0x7f0000000140)=0x2e) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000400)="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", 0x126}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @empty, 0x181e}}, 0x0, 0x3f, 0x1000, 0xd3a}, 0x8c) 00:20:46 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r1, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x2000}], 0x1, &(0x7f00000000c0)={0x8}, &(0x7f0000000100)={0x2}, 0x8) r2 = dup(r0) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x1c}, &(0x7f0000000100)=0x1c) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x9, 0x773, 0x5800, 0x401, 0x4, 0x7, 0x8, 0x80, r4}, &(0x7f0000000280)=0x20) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x23, &(0x7f0000000140)={0x3f, 0xc, [], [@ra={0x5, 0x2, 0xfffb}, @generic={0x0, 0x50, "f33fa509b42adf3a9a6f6ca2b411bed3fbd99f3c937a92e01930658acc2cbb1a698dcdab3ba03f2649bb2a915813505ff5155bbc0c5b30286bbc16e6f129d4c7d1f9ae5bba500ed9604900f2d7ed0c9e"}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x68) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:20:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffe1f, 0x1c, 0x3, 0x0, @rand_addr="00000000010003ff0300"}, 0x1c) 00:20:46 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@rand_addr, @empty, @broadcast}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x80}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x70, 0x0, 0x0, "4edccc99fe8ec80a0b4fae8761ae369a21cebad21aa4dc5d9456044ffc9b3859d6618cb1dcf1143f82925ad526c726d64413063063764325ae472461cc3df477042bd2ec6e5c5e14c8f37f285b12fbc7acee467c106a173e38f80c0945e73c"}, {0x58, 0x0, 0x0, "b87fbbada8897f11544f677936ad27c780459bafdba0d8a167a8e7fa2c183cac0580f7851291407e88db9e21f5978799c0cb3e4fc2df0b65061b754d85ec070000"}], 0xc8}, 0x108) r1 = dup2(r0, r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xfae, 0xf30, 0x6, 0x4bc4, 0x2, 0x3}, &(0x7f00000000c0)=0x20) 00:20:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:47 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) 00:20:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) lchown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/24) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="7073354133ad65009c0dbdc17aa3530d", 0x10}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="7800000000000000000000000000000700000000000000c2cd3cfe8a7e56edf5ca279f640718f1cf42604a7d32e05564ae8d742c9253edbec7b5812721692fd7b3ccd4b5b23476503fe74e21642a2fd56b8cf07983f01001d5d80d0000dd5d92f7b9c4acb52774d8cfdbfd5e0a459d994cb9fe4f62c02ced1000"/136], 0x88}, 0x20009) 00:20:47 executing program 0: r0 = socket$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_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xf3, 0x99, 0x6123d7245700b59d, 0x9, 0x5, 0x72}, 0xa0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:47 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@rand_addr, @empty, @broadcast}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x80}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c1c4e2109000000000000000000000000000000000000000200000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e168233259f900"/128, @ANYRES32=r3, @ANYBLOB="1f00000000000000000000000a00000005007f00"], &(0x7f0000000180)=0x98) 00:20:47 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) getsockname(r0, &(0x7f0000000240)=@un=@abs={0x8}, &(0x7f00000002c0)=0x8) __semctl$SEM_STAT(0x0, 0x3, 0xa, &(0x7f0000000300)=""/29) flock(r1, 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x0, @loopback}}}, 0x8c) 00:20:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:47 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@rand_addr, @empty, @broadcast}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x80}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x1, 0x6830, 0x9, 0x6, 0x81, 0x9, 0x6}, &(0x7f0000000100)=0x20) 00:20:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = msgget(0x3, 0x198) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x6, 0x9}, 0x10) msgrcv(r1, &(0x7f0000000100)={0x0, ""/86}, 0x5e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d0000000689f356f0dd24be6b5f0900868cb7bf7304cee747fd6d51d37d16dbce15225a4af44eb2000000000000000000"], &(0x7f00000000c0)=0x35) 00:20:47 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@rand_addr, @empty, @broadcast}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x80}, &(0x7f0000000140)=0xc) 00:20:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) sendfile(r0, 0xffffffffffffffff, 0x55, 0x5, &(0x7f0000003600)={&(0x7f0000003440)=[{&(0x7f0000000140)="4896b3ac0952e4ae8f1cb198cd7014066cf31cc394c648568edbbe6f7bad6b8a37c8d5b3466cf2f4493761c964b0cae82e25c8f0010b6696c5623ff3b160d8f38315edca5523e0923dd7a1d31a791f3337ad9f60ea2d56935613b023ab1ca30b295ddbcdc18f78fe5a9eb602bc2c89e9e90e03bf9c58680501867e13ea7d6b8f9c4f2ef7e2e16ed39dec7a1d53ff73804a26f77fb4541955b04a5c7872ab15ec7a56f7253d3ac1f6e77339af21b3653ef45c92fa26d5b94e627a7c8a2f4209452703f85dec4ec4", 0xc7}, {&(0x7f0000000240)="e10a6628464fba8494786a564a1ab6b9b386c76036714740a2a53d96c5", 0x1d}, {&(0x7f0000000280)="344e55365bd3590a8c7ca6b154daeb9e43a6f3b6ccc463bf2526247f770503879cae00577fef2b5b4d821d97625469d95a4a435f499734f04c90d1db612ea916c9b3996c3f2ef378f13f731f3a2d28c186ae29fb288269379e98144ed4f5b186d6545818990a08cca2654a86088c8a2dcb378a09dc41afcc6dfc7f4c43113f66ddc223", 0x83}, {&(0x7f0000000340)="81cd71c5795b2b321195d60eb99aeb29cf89cc6cec1845ac2712de40d44781ccf4d96693fc7f6091e2cf0436fe43ef61c6f3d47695d24f1249d659b3413abe289d4ec5c4d2c82ed5236f0331f0a1068ebf7ce9f6683f13fb32525c340d39a11389d26a545d10702f5f0f3c175d6b5b30ff453581650a", 0x76}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000023c0)="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", 0x1000}, {&(0x7f00000033c0)="607b726951c1365e655b6684fda90fc71368d5342477185dd7ef950c7ab67ee4c10e7cece336c45a194e5f99fe725aad33f8974d8de959c066103919cc9579c37026a564280291f830d979e91b6f2faae271837d925bbfef22a971ee3775c2b6b608396cb5876a", 0x67}], 0x8, &(0x7f00000035c0)=[{&(0x7f00000034c0)}, {&(0x7f0000003500)="65a78148f3c49b3686388c5040ce9a3ec50c060390de4d67467cbd1fcbbd72fc394aafc16a6b521bd11a44ce26e8d8923e5afc1db97e2f51d309d2bf21b6453f404e01fbfc631b37a14cd916187c75906b4534ad1c65fe58fa3f6e6a0b7ba4e36b57c53706dc1464452535d2c16f6a408cb3b9e6b7a2b4882ede5212dda26bbea8b45dd61f3cfc5e4a972df08f8fa431687744d36acdd9cacf70e4d967aeeca8f74362cd13b725d7b0e7", 0xaa}], 0x2}, &(0x7f0000003640), 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000034c0)=@un=@abs={0x8}, &(0x7f0000003680)=0x8, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000036c0)=0x3, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r3) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000003a00)={'accf_data\x00', "6edda7e461e5ff738a21c97b98d3a17e8f4e923dbd7305fd3a52180a062091c3bf781d207351b38390295915bfd827d4402d02d6e769e1f8a03e4bcf86f68893fb90b13b8ee0d18b48e95eff99c2c359f12fecee96cd3a12935b4b4b2d9ad9d5aa7f94bc81adcb99308ab10253f822140bb2e4ee16136b93b889800f952b062bcc12eab9da6442e184ac3af33be63879df5edf3da61e9a7e882511d495f418954e94a0c744be50d241b52c6e07a205b6d1af4f019533bb779a0ac6388ee8ed928207a848ebe476421481cb04d64b0af0228ab14b28525d1dd2176b4ede69802a19f6130d77348b4632ecb3afbd2168ce"}, 0x100) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x4, @mcast1, 0x80000000}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003880)=ANY=[@ANYBLOB="1c1c4e22080000006424a85848f5d2a9346051cc69cc1b4000"/128, @ANYRES32=0x0, @ANYBLOB="00000000020000001001000004000000ff0001009a8db7717655f9bb833617ead8f5f138adc6c453974d9c82d9f5a893c03af82edabdc246d0f86afaa9e5e8f52e0be41a141f31ca863eaaabb4f219f15a2c0f52eda799efc07994d0bd576c8fd3673109442c2ef9242347c54059cdc7080000000000000080c7e4ae6cbd76985070edfa7643cd7ae790562a717a5d4aaf5dca405993b66db2ab5c695b946e50e0cdde249c9199b329a2e9e0ef7551102da034fd14f4fc8bb4cea49de9c24c89272ef22691f928086fef9c52a2baea7ef823a31ceea3ce34bf1ab851f93ce7515648fcd2248ab99161c1"], &(0x7f00000037c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000003800)={0x5, 0x8001, 0x620, 0x3f, 0x1ff, 0x0, 0x4, 0x6, r4}, &(0x7f0000003840)=0x20) 00:20:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x0, 0x1c, 0x0, 0x800, @mcast1, 0x1f}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:47 executing program 0: 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$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x4780000000, 0x1}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={r3, 0xffffffff, 0x8001, 0x1, 0x3, 0x8}, &(0x7f0000000300)=0x14) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000240)=[{0x110, 0x0, 0x0, "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"}, {0x10}], 0x120}, 0x0) 00:20:47 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@rand_addr, @empty, @broadcast}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}, {&(0x7f0000000200)="fb4c2025", 0x4}], 0x3) recvfrom$inet6(r0, &(0x7f0000000280)=""/193, 0xc1, 0x0, 0x0, 0x0) 00:20:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000d8f863c5c43f000000000000000000000000006b6dc50f0000000000"], 0x20}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0x8f, 0x4) 00:20:47 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@rand_addr, @empty, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:48 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000200)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x20000000) 00:20:48 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@rand_addr, @empty, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "a8581ca0b0594f5b23cc2c6e2953703dd8855a53e773babed9fa019fa036b1dd4f5fb11d08da0744d1ddcf47bd3d4c0bd5aae4b52d71879d5caa4bccc46e7eaf332135eb713c64735a00da56ac3464e27849bd589beb7c3ad969ea0ba80b0d509f313746c0e9b77363e1579ad8d83930db7021ad9236f1a0d6b5fa29f6a557bdcd52bd0c6ceab0a313795e8fcaeb17ccd6fd7146bb6b20a71278784e2fd89895ab228e63537b805c687d8fb6063985df3fb9cc60d25e1e12be66061b5698464edb5d7622838548a48fec841627912f08ea0a4d4151fe8a779895c71e717753e6f8fc5bc4bcf71c833887a278bb87fb0e"}, 0x100) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000010ef1073dc00"/32], 0x20}, 0x0) 00:20:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x81}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0x65, 0x0, 0x0, 0x0) 00:20:48 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000400)={r5, 0x9}, 0x8) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:48 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@rand_addr, @empty, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x1f) dup2(r1, r0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000010000000000000000000001f00"/32], 0x20}, 0x0) 00:20:48 executing program 2: getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) __semctl$GETVAL(0x0, 0x3, 0x5, &(0x7f0000000080)=""/62) 00:20:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:48 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0xe2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) getsockopt$inet_int(0xffffffffffffff9c, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) shutdown(r4, 0x0) accept4(r0, &(0x7f0000000300)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xffffffff}, &(0x7f0000000240)=0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:49 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) r3 = dup2(r1, r0) getsockopt$inet_buf(r3, 0x0, 0xc, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) shutdown(r2, 0x0) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000480)={{"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", "245665d1801092f9888e5d4fd74cbddc04741bba5a21b9e1eb17b6da7fa69d81", 0x2, 0x8}, &(0x7f00000000c0), 0x9, 0x80000001, 0x1ff, 0x1010000000000, 0xf6b, 0xf5, 0x9, 0x8001}) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:49 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) 00:20:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) chflagsat(r0, &(0x7f0000000200)='./file0\x00', 0x250e92, 0x200) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:49 executing program 2: getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffff9c, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000080), &(0x7f0000000000)=0x4) 00:20:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x40000000, @ipv4={[], [], @multicast2}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c00010000f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e437811d4929cc412dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f0000000200)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:49 executing program 2: getsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:20:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x40, 0x0, 0x0) 00:20:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f00000000c0)=0x543, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:50 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x5}, 0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept4(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x0) r1 = semget(0x1, 0x0, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x1}, {0x1, 0x0, 0x1000}, {0x0, 0x5}, {0x0, 0xfff, 0x1000}], 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:20:50 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) fchmod(r0, 0x6) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) accept4$inet6(r2, &(0x7f0000000200)={0x1c}, &(0x7f0000000240)=0x1c, 0x10000000) 00:20:50 executing program 3: connect$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x6, [0x7c, 0x557, 0x8895, 0x4, 0xed6, 0x60]}, 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f0000000100)=""/247, 0xf7}], 0x1) __semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = dup(r1) shutdown(r0, 0x1) shutdown(r2, 0x0) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000100)) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) fstat(r2, &(0x7f0000000200)) fchmod(r3, 0x105) 00:20:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000240)=0x1c, 0x10000000) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xfffffffe}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f00000002c0)=0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x5}, 0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200), 0x1) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2f8e}, 0x8) 00:20:50 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x108, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000000000000000000100000000000000000000000000000004ba885bbc87511d43cc02e11b860ee675d8cf39d975edd2b7bf73ea0a844230dedf6d05782040098a9c4dce907f9a9a21230672691ebe0bd8d24af8520e7d1fefe7ef177fa595285ac1315ecbe3f44232386f558e306cea72b79798a5f86c89d529b74d647064e35f560d90d5c0f50e6f499b31bcf5c0179cf53f3e4f154d20c9482c96fc93a72e0b22535226b344bb8340cf3ac749e"], 0x20}, 0x0) 00:20:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10}, &(0x7f0000000240)=0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000002c0)=0x1, 0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:50 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={r3, 0xa1e}, &(0x7f0000000240)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) ioctl$DIOCADDADDR(0xffffffffffffff9c, 0xc4704434, &(0x7f0000000100)="fd8fee6f6fd2bb0415c06058d0d84177bcc949991fb21038a11726210f1a791da0e09679c5fcfbb5c8fbf3466f5afe5b0f44e2a2def079def23173be25fcd2eef645a3539b9706b677c4bee385dc55672a70552e09c694586f45e0b4794deb10407efca80d17ad23a22a0066ea5cc9dbd1e2477b8203c145097ad32bcae6b300bfb27d6090c90daf15d0c23576ee83304691ce97a4b25e01") dup(r4) freebsd11_fstat(r4, &(0x7f0000000080)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0)=0x4, 0x4) 00:20:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom(r1, &(0x7f00000000c0)=""/247, 0xf7, 0x40003, 0x0, 0x0) 00:20:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x47a47787}, {0x1c, 0x1c, 0x2, 0xffff65f8, @loopback, 0x8001}, 0xfffc, [0x4d, 0x401, 0x1ff, 0x8, 0x6, 0x7e, 0x8, 0xeb]}, 0x5c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:50 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)=0x98) 00:20:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0xfffff801}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x84) lchmod(&(0x7f00000000c0)='./file0\x00', 0x30) 00:20:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) getpeername(r3, &(0x7f0000000340)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000080)=0x98) 00:20:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000240)) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x400}, 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1000"/32], 0x20}, 0x0) 00:20:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={r3, 0xa1e}, &(0x7f0000000240)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) ioctl$DIOCADDADDR(0xffffffffffffff9c, 0xc4704434, &(0x7f0000000100)="fd8fee6f6fd2bb0415c06058d0d84177bcc949991fb21038a11726210f1a791da0e09679c5fcfbb5c8fbf3466f5afe5b0f44e2a2def079def23173be25fcd2eef645a3539b9706b677c4bee385dc55672a70552e09c694586f45e0b4794deb10407efca80d17ad23a22a0066ea5cc9dbd1e2477b8203c145097ad32bcae6b300bfb27d6090c90daf15d0c23576ee83304691ce97a4b25e01") dup(r4) freebsd11_fstat(r4, &(0x7f0000000080)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000001c0)=0x4, 0x4) 00:20:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000080)=0x98) 00:20:51 executing program 1: msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000080)=0x98) 00:20:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:20:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[], 0x0) 00:20:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/237, 0xed}], 0x1) r3 = dup(r1) shutdown(r3, 0x0) bind(r3, &(0x7f0000000200)=@in={0x10, 0x2, 0x1}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r2, &(0x7f0000000000)=""/212, 0xd4, 0xc2, 0x0, 0x0) 00:20:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6(0x1c, 0x2, 0x7a) cap_ioctls_limit(r1, &(0x7f0000000080)=[0x100, 0x400, 0x2000000000000000, 0x5, 0x6, 0x1, 0x80000001, 0x3ff]) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1000"/32], 0x20}, 0x0) 00:20:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) chflagsat(r0, &(0x7f0000000200)='./file0\x00', 0x250e92, 0x200) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[], 0x0) 00:20:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r4, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r6, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r7}, 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[], 0x0) 00:20:52 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000400)={r5, 0x9}, 0x8) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:52 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r1, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x2000}], 0x1, &(0x7f00000000c0)={0x8}, &(0x7f0000000100)={0x2}, 0x8) r2 = dup(r0) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:20:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = semget$private(0x0, 0x3, 0x194) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) __semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000380)=""/156) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x53e, @mcast1, 0x7}}, 0x0, 0x7, 0x3, 0xc8, 0x1, 0x2, 0x4}, &(0x7f0000000200)=0x98) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) getsockname(r0, &(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000440)=0x10) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:52 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10, 0x30000000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) posix_fadvise(r1, 0x8000, 0x80, 0x3) 00:20:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f0000000240)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet(0x2, 0x4, 0x7f) sendto(r3, &(0x7f00000000c0)="b1dd39f42c4467b44881922895678ef0c2e4e757ffa17b28e24e8e0bbde5eccea97cacb485a64f12a35d240fcfb685bec2b89179181016f28b9dcf1edb75e400e6c3e6807dc1e96fd4ee855fb61651e1ba1088a31e9c8305928de6e4b1a2b91e0cdab56052267a0de2dee9906c31bad94886672067cd42bc00cbc33589c0c29f00241ce7126489137dd30de48471abbf2a11cb5cb042357ce28f8e9e3cb02b06f90b6dd4f1", 0xa5, 0x20000, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0xefc, @remote={0xfe, 0x80, [], 0x0}, 0x1db5}, &(0x7f0000000100)=0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000000001000"/32], 0x20}, 0x0) 00:20:53 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000400)={r5, 0x9}, 0x8) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) readv(r1, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000480)=""/201, 0xc9}, {&(0x7f0000000580)=""/201, 0xc9}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000680)=""/152, 0x98}], 0x7) sendto(r0, 0x0, 0x0, 0x80, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000000000000000000000000525d1000"/32], 0x20}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000007c0)=0x4) 00:20:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000200)={@empty, @multicast1}, 0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000200)={@empty, @multicast1}, 0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x20}, 0x0) 00:20:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0xffffffffffffff67, 0x1c, 0x2, 0x0, @mcast2, 0x1}, 0x80) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x5}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000200)={@empty, @multicast1}, 0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:53 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000400)={r5, 0x9}, 0x8) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000200)={@empty, @multicast1}, 0x8) 00:20:53 executing program 0: __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000002c0)=""/216) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000200)='\r', 0x1}, {&(0x7f0000000240)="ae74e1e60413d9db799cc7100a02d28167c402b564d3469a49784a704b825fe7f7b26705e0406d4ddcdd2695a32e7af1a0c0d202f5396b92679d9729758202d2fc0dd71cadbb3f0c600037c4393bc3c5b333e5e21feb3629b714c477645b08b7fe8f825e0948958737c1f2da1d65ae9592ffd1314a4a012853b9b1de91bec2f25b0339a8bba9ceead76d1837c7a0d4c9d1dd0583bc423adee7a50eedd4feb9f4879ef51bbf7e411d81015c7501d64356b249ad8ea4fa3fda18f563c84638364b0335f3ad65c22fc43ca7f97400f62da580d199ecc54aa9f6294ec7e3d79a9aac065445", 0xe3}, {&(0x7f0000000180)="3f53fbd2288d89c88c8fefe6a31553631a77b5262d4e761360cf4b004d798f5b3ac53642e9fc726f5cb941ac46a036cfa3ff50f6f014", 0x36}], 0x3, &(0x7f0000000380)=[{0x10}, {0x48, 0x0, 0x0, "ebcd53db537ff2e91e15f3c9b3d641ea59ecb2db1878d39f8f7ebf6371159aaa47c8578273e700"/52}], 0x58}, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x22) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 00:20:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 00:20:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) posix_fadvise(r6, 0x3, 0x3c60, 0x2) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000000000000000000000100000013000000000000000000000000010000"], 0x20}, 0x0) 00:20:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) 00:20:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000002c0)=""/85) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x3, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/116, 0x74}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000340)=""/86, 0x56}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x896e, 0x0, 0x0, 0x800e005a5) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/101, 0x65}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) shutdown(r5, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={0x0, 0x40}, 0x8) 00:20:54 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000400)={r5, 0x9}, 0x8) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) 00:20:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = socket$unix(0x1, 0x4, 0x0) fsync(r1) 00:20:54 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:54 executing program 0: ioctl$DIOCGETALTQSV0(0xffffffffffffff9c, 0xc100442f, &(0x7f0000000200)="8e3d316cd2464e19876dfc0dad3f2fd5d1f7cedb877c75aa8582460f7828362045c390e1a7052aa71fdbf6c66ad72f44354d56c16dca9e3e8f049e99b09e7fd4753e6f51afe03f7a37f147d4b9bf34a25c8887d7d211eef923b4ae10f45b2884ac86aff43dd4b7cb34a8") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) ioctl$DIOCSETLIMIT(0xffffffffffffff9c, 0xc0084428, &(0x7f00000002c0)={0x0, 0x6}) r1 = socket$inet6(0x1c, 0x1, 0x9) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)={@in={{0x10, 0x2, 0x1, @multicast2}}, r4}, &(0x7f00000004c0)=0x8c) fcntl$setflags(r2, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV0(0xffffffffffffffff, 0xc100442d, &(0x7f0000000300)="6fb3a81b119d40a6f550b079687459aae96c0c873498448d7be336b5cbdeb2bc90e65542be9bd3782baada905bad444685d569b8562efbc3e9ecb91236ab6ecbe6894fd9f6baf20e5e14e9e8e87a2d77a4049f6f4a9234470eb9e8156a6d4e5cb89a763641867988e3fefb9d96a1b2058590e66a3cac5eb07fde22429badaf073aa24be14cd1c20105def996f9e4f80e81c9980b3647d6ee5d260bc8f78ea58059d6d39cab503df191ea7c644a17b62fcfc4c1160270a80a7ea2ab28e5d3db0d682679f0ee27702be9e5275fee313caca28bc71e569ded80ebbdc0b44641ae3a") 00:20:55 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000400)={r5, 0x9}, 0x8) 00:20:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x5, @ipv4={[], [], @loopback}}}, r4}, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:55 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x5, @mcast1, 0x100}, 0x1c) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x8}, &(0x7f0000000240)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) bind(r2, &(0x7f0000000300)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x9, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:55 executing program 3: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) truncate(&(0x7f0000000040)='./file0\x00', 0x7) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f00000002c0)=""/210, 0xfb, 0x0, 0x0, 0x0) 00:20:56 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:20:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) exit(0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d7b5e072bdb2a64bdafbebe81afc14548224e555994b817caf10005e877412f654e26f10d1047023d976a12b4333fa1c9814711f29bbc052c4f27205cd6e1441cf4639a892ab9380aa4b5fe80dd9e2e322c3b30919609393ec77ba1383c8a4b4ebf106fc1665a7229656268d693fae3c9d4fed7a677cc41e63beb227ad45334f93452d1163b28e0cd5e20c322b2c2182c238ca22190c570", 0xe0}, {&(0x7f0000000200)="b852288e270931119e68b00e154da41b0b1b292e5aa1ba25fc2be5b007dbabd71be000b3fc350081ff44ae5483dc19725ada2ae6b7c03ec5d0625a22b343179d53c4512fbcb6bef7239578592558b33ea66abf69133c66af36b9d9c1a7ae", 0x5e}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:20:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000240)="9c56bac6b293dfc5eaa78654574f12fd1725e59de80287cb54e38fe836d681d46a88dff05c92d0fdabf9100cdc22e9c43928f4d3b7338f18e658dde14c3c6871741dedea3fcfadc5") shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x2, 0x90, 0x7, 0x5, 0x1ff]}, &(0x7f0000000140)=0xe) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0a012e2f66696c65300065167e37e0ed3b2ec2da5b8896f5ca3249946e75babd523898a0531f4ebb05d3c5e3c2e615df61d12bfa6b3a9432a99ab4095f05544fa45e6e574769d77face242efc4d64577cf97b6e2e74cc63800473d88846bcde8832ae06f1b217a08c7"], 0xa, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000500)={0x2, {{0x10, 0x2, 0x1, @multicast2}}}, 0x90) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x10001}, &(0x7f0000000240)=0x8) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x2, 0x0) writev(r4, &(0x7f0000000280)=[{&(0x7f0000000380)="3bbcb77a3db99d4e64a09f9425e36b348ab157f7c5d0d6dbd90e7fa8500863114a2e4120b5f18f2e3a456e11893639762c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053df87ba51382b1a602f1e6cef1e2ff89c8a7a887b2b2be03458d5ed9906a950080dedb66f660b56377b218f9f6c49708cab8d906b4642066d1515e3d70c918d421776bac5e1643", 0x4f}, {&(0x7f0000000440)="b88e270931110e0e154d631b0b1b292e1e7fc994d4256e1c733b754c0946094fd11b9cf288de5036c4d3745939a341acac549c14584b9a70c31ec718cdd35c9df4aad7f223258acbbc0a8d2279753eab8214b36296fb427b28e861a200a88d1bf4f3313f80f42932c249d61cee2a4301b61cb423081b5681479d0cd787f44dac0475ead0130afe18680c622d933d64080ae602d66914b4c6522e4421e4744b77e8", 0xfffffffffffffef7}], 0x10000000000000cf) recvfrom$inet6(r1, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffc}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:57 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:20:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffff801}, 0x42) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x20}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x0) 00:20:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:57 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) 00:20:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "3d37767a3efdbc92cc81df2b7b324f1ded3d59699c2bf502ee0d24e8f0bfe1b6bb15af58ece63f3bf0bce139bd3e5d2768b83acecaaf17d637498f573b3ccb0b994fb43284b1803d506fb4540416cc79cb5dd3baacfd121d4b446c51a3d9e93dc3dc83ed6e51ef861ed402c831cd18f8ef4ee631e39387f4eb0b084c6bcfbfedaded7986eae889ceb8342c32518a02cf8f2dd84937fb144f034e258eb044397f1bd39da9b56107ee44d9caa135c1964ecab169a0030b16c12739177794a4707d69020f67694a930d5368c43968a0c829602321a980afebb4759347f43896b00a9f0f2f9b76e7d6342b89632306d8b101"}, 0x100) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:57 executing program 0: bindat(0xffffffffffffff9c, 0xffffffffffffff9c, &(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) chmod(&(0x7f0000000200)='./file0\x00', 0x84) chflagsat(r0, &(0x7f0000000240)='./file0\x00', 0x20015, 0x200) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80004add800 00:20:57 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:20:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r4, 0x77, "d88873f364a26e65cdf5bcbf5c3c7cf2c1840d9618bad15a8a9767905be82605fe3bb58fa92ff1983bf7dba4e4be754bd5d1f2691a2029190a55dfe35e850006a2b78fae052ab1f9717d8a69d9ae218fd2699288fe2cd02fecb3220fc5c2fea3cd358a1454d2c828774e10216725f7e3ac2da3aaf3229d"}, &(0x7f0000000140)=0x7f) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r5 = dup(r1) shutdown(r5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000001a000000000000000000003000"/32], 0x20}, 0x0) shutdown(r0, 0x0) 00:20:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x0, 0x20000000, 0x9) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r5, 0x2, 0xc8}, 0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:20:58 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:20:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x8001, 0x603, 0x7}, 0x10) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6(0x1c, 0x20000000, 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x4, 0x1, 0x8, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x20}, &(0x7f0000000100)=0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000000000000000000000000000800000000000000000000000000000000a58a4575bb239541393ef9c8399881cbe1caa0c57b64b82bb5ec1d572593810eee654b3c6281932bd387803e6e0cf0ee0452507cc21379c32e76e74a7ddf01bef18126a30018e3e9a68a43a3a5f0fd791b709c59406bc7a2c2f33db3de1c39e60586caf7b3671ccbd5b213ced090e6f339b94c14ab88defe9a8fb6f49b80f1aaf3733251558f2d1c55791606975fc3d5"], 0x20}, 0x0) getsockname(r0, 0x0, &(0x7f0000000280)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getitimer(0x2, &(0x7f0000000380)) readv(r6, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r7 = dup(r6) shutdown(r7, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000140)={r5, 0x8000}, &(0x7f0000000180)=0x8) 00:20:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:20:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1200, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x9, 0xf9}, 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) writev(r3, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r3, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) 00:20:58 executing program 0: r0 = socket$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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x9, 0xa95, 0x8, 0x100, 0x6}, 0x14) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x8}, 0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x8}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:59 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:20:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) 00:20:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket(0x1c, 0x4, 0x20) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000200)=0x5, 0x4) r2 = accept4(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000440)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000480)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x20) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000500)="3b7a3acd9f4dbd703c348ab313ce5369af44579fb157f7c5d0d6dbd90e7fa8500863114a0b4120b5ead2fabfaa745a50bdb0b793a78936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d000000000000587012e8ef147d514840b6c14564f383e6b023edfe1081a0cbf879a4fdd19a5c95365f273d61abf67cd501ec0374588189006ab1db72f64b72b2a936af100900f436d04916", 0xa3}, {&(0x7f0000000140)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) r3 = accept(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x3, r4}, &(0x7f00000003c0)=0xc) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) msgsnd(0x0, &(0x7f00000000c0)={0x1, "8266aec01ed6b4e2f83d582025f6e6b9b84deff6181e25d7aa7d7bb3281991cf0e7b3dc21aeef4d7f335457ecf007c943c9923fb755d73b9f5cb554eaf2a9cc5fa01c81fe6716e46e141967872fc21c14e4cf40dcff1ab1721f8b94baac94b2a4fa147f1d31163dcd09a"}, 0x72, 0x800) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000000000000000000000000000010000000000000000000000004000000"], 0x20}, 0x0) 00:20:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) 00:20:59 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x36d000}, 0x0, 0x2}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @multicast2}, 0x0, &(0x7f00000006c0)=[{&(0x7f00000001c0)="0002", 0x2}], 0x1}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000200)="da049bdf5eb021", 0x7) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:20:59 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000200)={@broadcast}, &(0x7f0000000240)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:20:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/190, 0xbe, 0x0, 0x0, 0x0) 00:21:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={r5, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:00 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0x8}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="f30000009f4dbd703c348ab157f7c5d0d6db0b0e93d90e7fa8500863114a0b4120b5ea8f2e3a456e11893626712c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb92bc3d883d83be24c1f517843", 0xfffffffffffffe71}, {&(0x7f00000001c0)="b8520b8e27093111aa68fc1de1b000"/28, 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000240), 0x9, 0xffffffff) 00:21:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) truncate(&(0x7f0000000040)='./file0\x00', 0x7) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f00000002c0)=""/210, 0xfb, 0x0, 0x0, 0x0) 00:21:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x28, 0x1c, 0x2, 0x5, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000240)=0x1c, 0x0) dup2(r1, r0) getpgrp(0x0) 00:21:00 executing program 0: 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$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r1, &(0x7f0000002a80)={&(0x7f0000000200)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f00000002c0)="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", 0xfb}, {&(0x7f0000000240)="11aa7f94210cfd3935f1b7a6603fe18e9c9e3e198e745f9809965a3682c9c44bf3d17c21f305625d54f212e535e0f59fb8", 0x31}, {&(0x7f00000003c0)="f1fd55fde4241a42693f70f9acf0279f2ba1cc3504f958688721ecf7bda4fa1ee85712f4119d7cbea4c3e1ec7bec792dd95cd15e6e5a88b9a954a13f5aafb10553c04b52ed7ae2fc49cea72e14d0e03998ba52b2fc1b5a077a48ea337cc0124f63ff73c3295361207aaa154738ba6a34026bdb", 0x73}, {&(0x7f0000000440)="5a22dbdce891b389a711a7d969f91266822c286855306969ea71073ecbd3ae189a28c04447da654f3c96a385dfbae578c0707668e5bf24041b67473d2dc1f3b7de11e8f4ffacc176f5988d00b4f41524f165faf589f410ee8b0847db67b19e78d736c40a8a20eb0be62770a4470e0942403640a81c31a7439ef08f10cd8cf6b38893667a0808ccc59bf77314f168d9da564c0959b6bd64e395d29bb221beba9e43c0dc96fe72a82422ca530437b317557899d86a56edf317d8e53823ed60cdb2186c7f55d754b77b91d50581bbf1a62bb09eb2b55dea8cdc170c950f8aa6655a6079d6c894403af0feb4", 0xea}], 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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0x24c8}, 0x200) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000002c0)=""/85) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x3, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/116, 0x74}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000500)=[{&(0x7f0000000340)=""/86, 0x56}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x896e, 0x0, 0x0, 0x800e005a5) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/101, 0x65}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) shutdown(r5, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={0x0, 0x40}, 0x8) 00:21:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4, 0x88) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000240)=0x4) sendto(r1, &(0x7f00000024c0)="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", 0x1054, 0x80, 0x0, 0x0) 00:21:00 executing program 0: r0 = socket$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) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="8118dba0872927d57070c367bc1f9e52d4b7e08c281970f8acff774b697e8ff88ddd181da4f9f7d117ba4170eadf36fe9d134a2bb393cdf4707925ea812cd04045f06802dec396d14cebe96285ec1d8cfc49b604f40a735dcb20cffbca9727cc7872c65318da626dca01b2185172b6142983dde3b3fde3c4a916dce6ccbbe5a99d"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="eb81d982f97aa992244927985f962c02aa7291d0ccb63d662552d30000d4750000f0e7c69d6c8987ac9833308472d6d53a97338f9fdfa02db719a6ae659174319d7f1bc0c24b4001aa1545f81e8115c27e4be2ac5eb2221749903ad2bafcc0380c65fe0e161d638633e84aef0abf4169eb46825cb43426412e9c5171b857477cfe2291e55222ed90a6024ff7cdff2f1e8ab96a7b6afb8ca61f8bb51fa01e4cb82f168bbc0d7318d7177b65c2cdab82f9309a130cfe4de57c6da06e262ec5512ec65e78f0bc1c8c245190cc6fc1138aa62b95d0ed3c56c19a3c2edd8a0486adc7e574b19a131df5c1d748c7c907061f987f73d1aecc357ec5", @ANYRES32=0x0], &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x4, 0x2, 0xdb, 0x8}, &(0x7f0000000300)=0x18) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000540)="3cc4cb1f0c396c80a68bd80bd2eb8fec1c380240ef88a32574c6931fe13d7a6e29c18f6d8099decb9d68de0c084181f6a883d1f76a4409892df72851b7f5417a87bfd61a2998aed5b4a331978708e6771779ac61701869328b9ef4b896252d1eb8581717666e096bbfecd5727dd908088cd44ab665f3e06b21af6def7c2043fd0eca2d010cd14c1e7101ea0619b33d8bcee3c3f8900c18c2f6b8f655bba98b569d8f5ccde0a739355c97b43cd20b8a5a65cc9e203257cd6ac6efdc8423a7954025daa1e3c0cb71268944aad157a3f495", 0xd0}], 0x1, 0x2) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="7edcba377095fdd73a9f553c8254dd95b238acb488ec5fd754fb57aa", 0x1c, 0x0, &(0x7f0000000240)={0x10, 0x2, 0x2, @broadcast}, 0x10) r5 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f00000003c0)=0x2, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:01 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x5, @mcast1}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:01 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@un=@file={0x30, 0x0, ""/46}, &(0x7f0000000240)=0x30, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:21:01 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x20}, 0x0) 00:21:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x2, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000240)={0x1c, 0x1c, 0x2, 0x40000000, @ipv4={[], [], @multicast2}, 0x40000000}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x82, 0x0, 0x0) 00:21:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000000000000000000001000000000000000000000000000171557a496008f913be67c1116758b6e967796e7d25a456cd34fdb36313974548cd8125f56ac3fe8769c47226c5e83f5215c039227f6ce284b840b305ea4fc14dc8577da30b739cdc937d5704c2a4dab8a7002a83dfe294d0d1909fc64c12a3fd68ff6719388b22e5364"], 0x20}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) shutdown(r2, 0x0) fcntl$getown(r2, 0x5) accept4(r1, &(0x7f0000000080)=@in={0x10}, &(0x7f00000000c0)=0x10, 0x20000000) 00:21:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4, 0x88) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000240)=0x4) sendto(r1, &(0x7f00000024c0)="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", 0x1054, 0x80, 0x0, 0x0) 00:21:01 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:01 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) r1 = accept(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) fchdir(r1) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/239, 0xef}], 0x1) r2 = dup(r0) flock(r0, 0x8) r3 = accept4$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) fcntl$getown(r3, 0x5) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e227f00000100000000000000000000000000000000000000000000000000f9ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000e8ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb2dfd04301a284b08c309e9dbbf04b70a2c4f130cc2467701076757236c5410e0d708c606b290689be8e925f799dc1e05558b98a015319b4164f40d929b75375785358a6d5a3bf606e3a7690107d6a192b97e5b6c37e1771cb6a97e8731954e0155ac110ab69f", @ANYRES32=0x0, @ANYBLOB="f5e31bc9faff0000"], &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x6}, &(0x7f0000000280)=0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x40000007}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f00000002c0)=[{0x38, 0x0, 0x0, "b61501b08939e8a603fa1a1fe2e58d94c57215942e03b7f2dfef01e7193e18ac00000000000000"}, {0x10, 0x0, 0x89}], 0x48}, 0x180) 00:21:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x98, 0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0000000723edf7451252497f732fdaf36218c20865ad42389e15250fcd2c98146631c561887d61974152a48bc59ba301182c5480526fff00261f0c6b3b22f86f89af568c073ae078d5cb248d8d8755656897273976595852c0c3743f09a1a8cee723992bcbc49b0b0293fbf51e0c6e711cb304eff419ed494123b7f190c26f11fef69dcbf6d220b61e18dc620c75f9dcf5ad62069644e6cfaf3f60d91140bd787f6770d01593cc33ae40b55cfa13b099cafea44d065215393bb274513079b69d0e0de53971bb5ada2b66da107c81dcc3dbf5fe4294b"], &(0x7f0000000200)=0xd8) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:01 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:01 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:01 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:02 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0, 0xb}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd79, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0, 0x13}], 0x5, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}], 0x1, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r6, 0x0) 00:21:02 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x80, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @rand_addr=0xba00000}, 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x20000000, 0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x1}, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1) shutdown(r2, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f00000001c0)="615f15bd6ff282d7c8110f9589ca1faf7f87b06feda7607886413a15c695d4d19797eb6aed4b88bb6a8ca0a8f3f80b727eca0fe9e67a8505ba22864c41f2155df13cfcac02258b41f517989d4acfd67e2a20ab67ae17643a5b199edcf027838b7a779cb1314bab4a1e416a72db14ce73b487b8d0e7215b69a4d76c4f64bfebe8414744640ea34e8bb4a85a7dab7cb277", 0x90}, {&(0x7f0000000640)="f8dd049a23f97c0f364f3d8441573e480f116802fca7b004b003e2aeb8897f9b71c95e2e71210e54fec6760cd18765f1be34baf50bc159658a05fe3f97898953846c1a3615351e84c316928f8a40633b46677a82164133051f965a7f149dd972df85e4cce7bbe16a5b2aa7c1e4d02b1b4cf38a67a547ca9ab7012e4cca2277f6c45e0d152cb0665b901bbab7fd8d8489d20000000000000000dc36267d84690f5909f26adea6ccdf42f005891df71a020000001136ba69a95f192dba00"/224, 0xe0}, {&(0x7f0000000280)="a07f04910cfbd62f2388408e217daa3df559666a677bb60baec86ae5749b771872e23cc714feb1fcb053ffe1eeef8e48fec6aa720011f91af3724ae85b9d777be78e7436503da61ac277b004b9265f977f3fefefb621223803b07b10a7e3b4b3a7d6ea61f396e2616e8366e4ffb5faf149d81546666e75125bcfd1df724b5c9b2e18f9c7428f075e16aa8ecc545b1dd19c19892d8ee5414b256fe06456800dec7732d8b321e820ff1d5984", 0xab}, {&(0x7f0000000340)="610dcaea8c4dbab80f3aa83519a8cda1da416c32ec5cfc9f134e08115a551a19662b284498bf13e42b0170f7bf61198e04068aa223083a79f3d305ad0248c6761c5fd84c3ce65c433bc97ac5aafcca9f2ef7dd536c6e4513d1880d527460693e5fc8b5cce970e7042949b2cf7bbbddc410d74da892bbfbe2dafb34893cf816a15733bf6f37d51d0a2a118e8985a76f399862aaa7e2b7bb069bf3f5e1e9ac845691240e106d0de5a5223813df874eb49bdf9847aa0eb3ab2aa7a069e32dfd5ab13cdd08faff748c86fbe0c15837913bc7fe8de1f700c9a01ae6e3aecb7c36fe660572dcecd4af3b9d7b7c0025c2aa0cd1d994", 0xf2}, {&(0x7f0000000740)="b6d8cfe3d9b4068f64c0c7b478bde7a1c3b8b2498014dbc8765595ba731c5f73566c693896ea1823c10945271b7c81f88131cd37ab3972ffa6ded584f3cbd03790cb8562f6105add39e71e49278cd6e4161e976b2fcfb1af27d4086b34f876960bbcda6d5c75e173c16005fa4895b94494f1d18e4924bf83c00bb35ca03328a7fd3f5ab9b00282b69d164668e7439d0c51a6e324223f9898e046a255008e3c1bb38894924f258667", 0xa8}, {&(0x7f0000000500)="321472e0f7203cfc5ed93b05f252bcf10231a413a17a09bbd545c0536da8cb5ed8d4f2ae14762e61365569d3c8a199d1c9aec044c114723e83ac34c1392681ca10fd538b6901db9935d956f9b3d7d475e1ec00512225ece2b73df3b12a7bd16b6858d4fa0d5ed7fa07e63130173748747b5b4ea74894599b14b7037bbfc82c5086044b31a5dac5e27c9366bcf7960d65e05633", 0x93}], 0x6) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:02 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:02 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000000008bd5d1000000d5585c92f8790000000000000000000000390000"], 0x20}, 0x0) 00:21:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f00000000c0)=[{0x10}, {0x70, 0x0, 0x0, "af40018661d7fe68a9b7dd7581f9cc718b8fcaceb7fea86a1642b6bdfc6b1ad679e49b6bd75d7d75e2c4770b096b0fe903bea1e208a79ba59bd13ae6f18fc0df9fe75808adbb24ee884098ba0a5da0cbbba55f8c2ec566c4978a28e1246aba"}], 0x80}, 0x0) 00:21:02 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0, 0xb}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000340)={0x0, 0xfffffffffffffd79, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0, 0x13}], 0x5, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}], 0x1, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r6, 0x0) 00:21:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) r4 = socket$inet(0x2, 0x1, 0x21) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x6, 0x3800, 0x0, 0xdf71, 0x7, 0xfffe, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x1, @loopback}}, r6, 0x7f, 0xc1, 0x9, 0x9, 0x1}}, &(0x7f0000000400)=0xb0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x7, 0x2, 0xe5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0)={0x3e, 0x100, 0x200, 0x3, 0x57aa, 0x4, 0xff, 0x4, r7}, &(0x7f0000000300)=0x20) 00:21:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000000000d000000000000000000000000002000"/32], 0x20}, 0x0) 00:21:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x4000000}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x100}, 0x0) shutdown(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000400)=0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r3) recvfrom(r3, &(0x7f0000001500)=""/4096, 0x1000, 0x2, &(0x7f0000000180)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) shutdown(r2, 0x0) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="e7000000e3b597409da4c7fdb749bee2852a00f7a1f70f05418632f9934d13b1b264d8939447602438e086ee1e8f15700302e2e8e336b4b203fd5e10fbc34244d41e206114007b7e650fd18db4cd84e8df85d0a85176d68b2886dbb1f873b36f0630611523ec87f4cf12c7c37144ad657f837f812dae4d2c79787faa1270283de2a147bfaed2b423204b30c50da10ce3bf513e426933607cb541ad1e16ff8ec1eb5192ae634222b2bfe3a46544ee1297959e285037a10313597a0e6d21dd8b4d61a0426d58812a000000000000000000", @ANYRES32=0x0], &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x7ff, @mcast1, 0x7}}, r6}, 0x84) 00:21:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000300)=""/187, 0xbb, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x20000, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r1, 0x1, 0x3, 0x6}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x5, 0x8, 0xcc2, 0x6, 0x6}, 0x14) 00:21:03 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x9, @ipv4={[], [], @rand_addr=0x4}, 0x4}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000003c0)="f6b041431f73499c274cb149b96cc4466d35b3c966cfe68a0f5907930fdd3185ccf495ae4a39e94f5a211db9327f2fa8be6e98d7c31a1340eb57f92eca4237049cf5ca685ab4943fad2325a0576a05463a9a0054c8025603816037846054740fd00e0cc3d5c73c80658ae4bf0f8cc25ce2c0ea7e5547b378c42d64d28aa524f6adb3b5b711d316d4bbd6832656ed6fc1446fc9e00fadf2cc6633d7714b86606a246a7977efce1da75cca53efe026559ffd177e972988c08822", 0xb9}], 0x1, &(0x7f0000000200)=[@sndinfo={0x1c, 0x84, 0x4, {0x71c4, 0x20, 0x9, 0x7fff, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x8, 0x220, 0xffff, 0x3f, 0x7ff, 0x4, 0xfff}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10}], 0x78, 0xc}, 0x20104) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f00000002c0)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:03 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) r4 = socket$inet(0x2, 0x1, 0x21) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x6, 0x3800, 0x0, 0xdf71, 0x7, 0xfffe, 0x4, {@in6={{0x1c, 0x1c, 0x0, 0x1, @loopback}}, r6, 0x7f, 0xc1, 0x9, 0x9, 0x1}}, &(0x7f0000000400)=0xb0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x7, 0x2, 0xe5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0)={0x3e, 0x100, 0x200, 0x3, 0x57aa, 0x4, 0xff, 0x4, r7}, &(0x7f0000000300)=0x20) 00:21:03 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f00000002c0)=0x7ff, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) write(r0, &(0x7f00000002c0)="bcc327dcf86feb383fd00e64e36c419c686c0db3a323ad15417439c7465ebeef7a61c385f8025efba5ed0b2c660e38b545c6e2c02a05dca9d7853487ccce3476c20068081916b5ca73b9d8058bd1a4c911ec40524548d4decc1030d5afc2acbbd280e9a3cd4f1925bb44c327bc15a55d776f5b422c1389c2251faa46de3f055a91b6436fdbb8dfee447abfcc408ab2ee8acf3c", 0x93) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x0, 0x2, 0x0, @rand_addr=0x4}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000000000000000000000100000000000000000000000e6ff0000"], 0x20}, 0x0) 00:21:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) exit(0x3) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:03 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0xfff}, 0x1c) recvfrom$inet(r0, 0x0, 0xbf9d, 0x0, 0x0, 0x800e00598) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r2, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:03 executing program 1: setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)=0x7114, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket(0x16, 0x10000000, 0x3e) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000000000000000000000000000010001300"/32], 0x20}, 0x0) 00:21:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) socketpair(0x2, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000012c0)={@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x7, 0x4, 0x7, 0x5, 0x2}, &(0x7f0000000240)=0xa0) shutdown(r1, 0x0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f00000002c0)="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") r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffe0, @mcast2}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r3, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x0, 0xea, 0x7fff]}, 0xa) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xc2}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x7, 0x4) 00:21:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f0000000200)=0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="100000000000000000000000000000ffff000000000000000000000000000000981455e8cce64816a0fbfdb3d355e5e6b95f6319e1f249e27d6e7d1347d92b7a2e2ae1a37667ee1aa4006a16757beb127afd6f36ddebb94b9bbcde41fecc5abd5c8cd991dda08e65f87959fea264a024bbf3b79dfbe4024a6dd32f42ff"], 0x20}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000300), 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x7fff, 0xeb0e, 0x6b, 0xfff9}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f00000000c0)={0x7fffffff, {{0x10, 0x2, 0x0, @loopback}}}, 0x90) 00:21:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:03 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000000c0)=[0x9, 0x80, 0x6, 0x0, 0x4, 0x8001, 0x6, 0x9, 0x2, 0x3f]) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100)={0x80000001}, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1000e3ff4000000000000000000000001000"/32], 0x20}, 0x0) 00:21:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x42, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000100), 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) ftruncate(r0, 0x8) 00:21:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:04 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) sendto(r5, &(0x7f00000003c0)="f819714436e33abb9c2734900464ee0c01f235e08d317759f4498cadff1a38c114f33eb9885b84ec13fdf59290463f70c2fe3309755f89def7526e08426b44350c81150b076579", 0x47, 0x20000, 0x0, 0x0) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000340)={r2, 0xe, 0x1}, &(0x7f0000000380)=0x8) 00:21:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="10084076717edf203c23000000f9ffff10000000000000000000000000000000f3a652d629150a643654a646f3"], 0x20}, 0x0) 00:21:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @loopback}}, 0x1c) __realpathat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/3, 0x3, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r5, 0x6c69, 0x5, 0x4, 0x7ff, 0x6, 0x1}, 0x98) 00:21:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1000000000000000000000000000000088000000000000000000000000000000a5f3ae270ef865e9d4efc2020d78d5fbfd6491c372d2d1210f47b96b29218375e0e83aeca030d75353a3d2b99ffa6898dc8d0f6f1819f1a436632436d9d081b32d42ea9f517c7f6a8521775bc280fb47d7be8d42dd78eca61848bbbeae4891d0e9cdef30f914f5fc4e65a84944267124cabdca94000043939800000000000000880000001f000000cb8c8818cff23f12571da31d0649c4ade28b582a573277f41d24d751cf0360207bf91008554dd2f97ea909e0f5436a103e380788f117bbb4130675e34223cf6963914e35171d4fbd45b9ff03b7b8af39e238ecc75a330c66d385c08a4f8a40b1a0334863e02a9d6084c52fe3755f67858d2ac2f47b5670d4907538864f3a68340f00000000000000"], 0x130}, 0x104) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000900)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) sendmsg$inet6_sctp(r0, &(0x7f00000008c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr=0x20}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000100)="68e674eef983ebf04f59006bebfc8926e7b6e13c185a46a525c54ea36e25a07e8ff4978729e83afbf732e0f33b2022606fbcea01359d4bbe7e323185070b806df73cc8bbfc07f5a4dc069e5506ca2b6a01a74c29af3c44c427c2e13f88dca7a9247b6524c7f563c2e555e73a3022aa262e6b8906ebe119c0c38021351f19cf825f258b32f9812fab30313a", 0x8b}, {&(0x7f0000000340)="e0081cffc5c404c2a05ced23aff113d64cc7eace663455ac4de29ed74e0b1e94a7759622b665666e0facadc0687791114d8cd1a4867ac02b44070a45797179a24dba582c73972f724a15e549fab86e4824aed2860e2ba1ddb0c3bb3d", 0x5c}, {&(0x7f00000003c0)="20bddcdaa5c519", 0x7}, {&(0x7f0000000480)="038a7d8f5f1befd7fd6d9e178b1ce24144ae9eb2f5d0f491831fe1da1a41cfad00fbb390551132f08aeba36d535aaba6c1d8a19942dffcaf1d75b760618da3503dd5904386e7e9483159d4a5bff0f79f5937532e2fea99cef23fc85ed803b6721fc5607c7f3d40b7cc9bd8fba0cd81f6e4be8f5abdcc974bc0c2161f9b88ec2c3d926708157d1ac2fba3aed60e28633cdb40bec8f9f4ac5bacfa4ccba47ab540def4c2022451308dda1d12fc132aad0be4825f4879aede6bdcb652032f62eb434574cb102f9a8e1b2af661af3e7e35614fbf05de0c94985a113ab430dea5185ebcfc286a51c349a5", 0xe8}, {&(0x7f0000000580)="2683a084bf1d0e63f30499648c8fbe11be16b392f56c77cf43fd3e49448c463e36134e0b3d37c0d0378e63d3a787374fd6035377164eaa82237280fd7fd134c015237e22f94a618079bf388692570f79ce2f48d60116956917d1c92f36175184c064bb277d5dc3b2cf3fd832e2200010fcab2504855f84f80427e14b2436d8b3b7575ceea6c179c5cb687cc7669f837d1413fb13271ca90d32c9e36d16dab5599d4983c3e8236f735b4435a07b32b78eaf0bab7322bb0e7244d004741952e9c307c8ab6f591de5921708ef7d9b8e816a3cac4f", 0xd3}, {&(0x7f0000000400)="a7639ed056568790581b77cb24c5ad299a5b06405244b449967f689b2097f524d0e03bfd25641aba36c6e62a60d5c48eee36ac", 0x33}, {&(0x7f0000000680)="52c2ada0982a4540e1ad40be5506dbe52b765e254613c200759343c6da6292e6bedaaffca39c825eb8ebf82947c9a0b05f782bbdca972f987f219324f49d15cdb7d7fea8584495c837df945b39e7085c3564de1da46f0df899bd541ec41ef2860b11bc179eb583a32a07da5211ea2eb03050bf179c188e664834fd36eed51c72ce4318b3cef82709eea175091add9b6c525243f0d06fbea1d400be434f12c5928a8b92", 0xa3}], 0x7, &(0x7f0000000840)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x200, 0x4a00, 0x7ff, 0x7, 0x7ff, 0x7, 0x1, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0xde95, 0x20, 0x80, 0x4, r4}}], 0x6c, 0x100}, 0x0) 00:21:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000000000000000000000000001000000900"/32], 0x20}, 0x0) 00:21:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="10000000000000000007835ccea86564c2d6297b00000000000000100000ff0711ce13f4f710dff49742a487bf4178f151053a17ed7750d5ddd7bd8e3a308468c9bbbb6a90f5823af167b50edff8a22785e23f3d7b6d59aca397dc97d8b30f3bccb5b8d15e96ab03b53b1692cde7e0f556d39c7e20e38d348a51d2e8161e880fe531ca30becc07b7d64f07e3289c170b28a1765e636320ba532b9747557872652089cdc67e02a096a43d63f1d29df690147a6d810034c35b89b52edfac351cedcaee22fcbea69667dcffa8292a30453bfe4157fd2eae30418e61a317b171a81861b784d00d9335a3b0d54ac01bb32f6ee252ac14d06563633f3a50d42065db59ba7e4a0874fe4656a1a8f2d54dbd0ca0d539ba7dd5bbae2e910e1c75dcf5c78c1c1144500def3420214cbb0db0eaf8623d7f758608c59fd561343fee49bfa819c177fd3d8a73de649f7711c18c796a603be70e9974d6df6c717db232bd7ee36545b495e2cbc74326590c594890e68256c6ccef3081aae1b68107ca6a6d7a0bcc4c8ad268375f9ffb3fc7231a5584ac707c0c2ca754fbffc73fa5a6c071dd3b678337c71b40960df39cbb023951c3c108eb1bdcb4934ae6442c53c89630718133a0e7ffae931e7de5cc001e5d7fa8a1c67e10602b39771a4bc70f90ed15f384bcfe25dd76c16783e5a3daa5ad72605721c5da05db5166f7974a4b266340bc7d6112e5c3f76e1b54150a4b5891b2bbab930bd645e9cef2f1047523943c87a08a24cbc4a6ff221d7c0993240804b90611dcaefb733fcc216118031d1ed572d9cf773d9fae0b81355f118df56a10fd49c8aba5ef92f6437e45d03353dbae934a167ebb4a0f12f5d789e8a5a676595ff9764ed6abe3c8c44f6876c380bbbc73b523bac3daa7460ebb176548111d"], 0x20}, 0x0) 00:21:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) r3 = dup(0xffffffffffffff9c) accept$unix(r3, &(0x7f0000000240)=@abs={0x8}, &(0x7f00000002c0)=0x8) shutdown(r2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x101, 0xc1}, 0xc) 00:21:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:21:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r3, 0x303}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000240)=[{0x10}, {0x10}, {0x40, 0x29, 0x40000000, "7e962c3ad301d3fe8051bc67fad2cd25776de539ead03add60700f14026cf338c1fdca8df06226885a6b813394"}], 0x60}, 0x0) bindat(r0, 0xffffffffffffffff, &(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:21:05 executing program 3: semget$private(0x0, 0x0, 0x704) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x7f, 0x3, 0x20ad, 0x80, 0x6]}, &(0x7f0000000080)=0xe) 00:21:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="a0a0c06a2e8b58b679ba797ab1411b622ef9567afb1aee0796ed38b539d297", @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={r5, 0x1ff, 0x3}, &(0x7f0000000080)=0xc) 00:21:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x68b3c4ee0c6b6c46, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000280)={@local}, &(0x7f00000002c0)=0xc) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000480)={{"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", "8baedc1be54cfd6488915e88f2fb9e49dd4e81f58336d276d7d582ff2907c461", 0x62d8, 0xb8}, &(0x7f0000000100)="9c55132062904ccd00b2aebda8eef7ee58ccf1f976d7867694e658f0b2692be4bd0479e6fe7094d266cfeea7ac61eb4921a0ad7531ad6b7c11f166c57b336a9e83ea5e1ec1fc24734d3126fd74205541263a90eecf43d904523bc7e48bddb54856c532ebb8d412624a7b964b35307e96956bf8e1f4f9772a1a221f124041882a87f679b7fbd776fdc7cb761929006ee0842d39dcb49d09a1594402f6c1c7f9d148888116937e22", 0xffffffff7fffffff, 0x5c175665, 0x6, 0xdef, 0x8000, 0x5, 0x1f, 0x3}) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x37}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000060000000000000000000000100000000000009afbb7200000000000"], 0x20}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000000)=""/27, &(0x7f0000000240)=0x1b) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = accept4(r0, &(0x7f0000000b00)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000380)=0x1002, 0x10000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x86d}}, 0x0, 0x7, 0x9, 0x88, 0x7, 0x37, 0x16}, 0x98) 00:21:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000240)=0x8, 0x4) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x53, &(0x7f00000003c0)={0x1, {{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x0}}}, 0x118) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0xb5, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0x2, 0x4, @ipv4={[], [], @multicast2}, 0x6}, @in6={0x1c, 0x1c, 0x2, 0x1, @loopback, 0xe6}, @in={0x10, 0x2, 0x1, @multicast1}, @in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) 00:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fchown(r2, r3, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0xb) 00:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xeab, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) readv(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="82024f00"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2}}, r4}, 0x8c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f0000000100)=0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="270a4797f29df617d9a179871ccd54e3"}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000040)={0x8}, 0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0xfffffff9, @rand_addr="d69af8a2efc2b808eb39abba090fb7cb", 0x6}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYRESHEX=r1], 0x20}, 0x0) r4 = semget$private(0x0, 0x0, 0x420) __semctl$SEM_INFO(r4, 0x1, 0xb, &(0x7f00000000c0)=""/35) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)=[0xffff, 0xc, 0x4]) 00:21:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0), 0x8) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/182, 0xb6, 0x0, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x10000000) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="864e2611ed0bc1a99fc9a99c0e7d3cc5f3b4de16ba811f5ecf19a2d2036e026ecb6036460205a6d703871c07500677ed84422b3f61c52987d5a5f9cd987ea036a7caa4087d2b1c025f9b3c53765e0593ff6d831c7673db887a330a43c0a8c52f3e0003cc71ec46e1bedd72b61dc6518f1949fc3880731f96233d93f0e41e86310e328dd4a813cf097ecb12d25094aa2149ab3bcc", @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x110, 0x3, 0xdd, r4}, &(0x7f0000000240)=0x10) 00:21:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$unix(r0, &(0x7f0000000240)=@abs={0x8}, &(0x7f0000000340)=0x8, 0x0) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000380)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f00000003c0)="57ed60627ce454dc5f0ba1f43eadb87ed10d29b1361bfac349fe59e20b4683a9fae00ff3a9f963d90abf5a9d805c4905ccd72a0d1ba826dbf84ed98b72227742cebde4f03bba6494642d7430e1aac9627d63db652df479317bdb4184e736c0429e69d0312b9f61d8558a5bd65bda9bec61915ad086ec3d8b6fc8813295b412be0cade8a4e90007e1781768e097f27f6c254bc0fe492af9bfa9f8568220c36125a3887fa8", 0xa4}, {&(0x7f0000000480)="3d0ec0ee217c948c307030a3c350440574be99b7bcbb88eed2f9cff7d2e9036d515c6cfa11e21026f4130c230b2bcd6ad90f4b14d123e756a32cf3bca7715e36e000ffa0131b2bdc433a75d20eb527f87300f4b0fc67f852ed9837d8aee15a3cb9079a236d85856247907e7e577ae1c876e727753ccbc392b7d51eaeb13533989ed924b4296adfb181c988c33f03384e79a80b731531bf95b09f05ff7227a78c47f1ae388bc9b2fb68f1cf6b", 0xac}], 0x2}, 0x20104) setuid(r1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:07 executing program 0: 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$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x80000001, @rand_addr="ff4e8cd462ffa3de1342ce535560de96", 0x8}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @empty, 0x4}, 0x1c) 00:21:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x23, @empty, 0x7}, 0x1c) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='!\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x20}, &(0x7f00000000c0)=0x8) r8 = dup(0xffffffffffffffff) shutdown(r8, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f00000001c0)={r4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f00000002c0)={r9, &(0x7f0000000280)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000100)={r7, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r3, 0x8}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(0xffffffffffffffff, 0x1) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000002c0)={{"bff5585a909b714242775db195744fb5e4ad320de38cd79ad09661f7e00e57e1a48669ab28c69591d7af0682f077a111907d94f1cb679cb608d0064b888d4d9634cbe3320883b78becbae9e376b45b7f408e8fa101a9e2206d2dc43563d9f744befcf78db1858c4ada8dfd7cf46a764d78ac3ee1a733e16f64bc352b486caf38745f7e68b89b0e940ec2c5790fc3befc491d1a6228a8f34321d6e238cff2951621afe0e1054c905a03bc946416b90e2606769dfbbe6b873a6c79fb5a1165ab9c1bfaa92e9870b1dec42aa0203927644b7d4a917aaf7a727ce0ae844d9eb3d26758eb26c70661e1758bf4a7fb55302c1659399e0ee8546296ae3fbce281d27878dbae90be280e484b333d0a5fe535022520433d9490fc71fed14dfd1a5c2d17ccf04c618ae2aedb2be6a9c26ee3d1cef46dbdc7787f98205ea63d9460ccabac8e2bab95d27b2dae3650f059261f1324bec66e80e9c48c8d1e0b8f627a449be2f589827aa2650711babb5204814782b3d3a26b9aaf0627638975a8e7b7a03cec245ca8b07fc58631f24aede6155ff7b2e3ff353491188b7ab6cf5fe08b303230f7b8b5928137300b1af439c201b7fb87246390b275fd4ef3171bad4a02b651318b97f5a88b5df1b7b1879e969b9640c6b0b1fc85da198fb0c9228f30ce6c1609a4b7ed3326484a27a2a508ab1c2011a18761f597d0ec7f06455f4d183c92892c9049e78d9d9bb131162825a98e4c454df407fa0a962b3252138aec2b395d76fd37778459cd2178c317718c9dc70dd579196f52ef425a0c7a177a8a6ad7dbbc95c74e36040a5ef45a607f0b326657b062e7028337de5df372abfdd7c4e4cf9047e3b31fc9108436cecf956940f7ee9450c6a3bb905d2e3ca1e1501d4ae5909e6357590b17c2759bb83b397b2ad82e424d7ca2f1997be7623c39c251386ea3ad8ee7aee2673c15d0166670b943563f8cb170854757932a19517947b86f26dbae3f46215b1e63fa8999cea519293e6c2c9fa937d6d64fbf3e601b6ebcc9de0746783a0f30643d752724be8ce70940912b1353c2d14f5bcf3c8d487988417b0eb528c23742d79c1d7dda0a01f4b22ff5a1b03307e6e34c0923ec9d8f2380baf3f7e268efb128a307dd11173d2b0c6461c2c17b8109ff094894f5a3c6f5da3b7be03dd105961af5a33c81050c2185bf0808d2ef01ed44ec5ec08a089f3beeb438d0293d96924260eda63ea5e90836a919d1b66726f1b4590df635a01d93839c25066041120446720c0968888b138b2eb65e92d1152184975b95fa5f78cddcf783dbd1792737c314a995998d2a1c785882c76b55552ecb2cc9a2ee22f5d23388f222823bf3ffe9bd9b3bd40ccb4c3ab7a88e82e1b2bb0a248a5e130f768cd0c97b5851fc51e8569cd5f031ab0854d228d5ba29777044c17dc8efdef41e6c723a73c122cb", "878bda5781823c89f97696da8b53e9b7d5eb1195f5b74cf66881262d4829af72", 0x78b, 0x2}, &(0x7f0000000200)="748c4233b7a633a66ef9797b6a677869b43048536f379bac7211fa4d1c689ec79c660675aa81e053255d184935981bd78e8ae09e8fd7b32e48ca3af985c43138a0296d9240b9c9911442941f17082deb80bed6d2d00da62dba5b91729e1fd0930247a07e86", 0x2, 0x1, 0x2, 0x2, 0x0, 0x1, 0x3a, 0x4}) 00:21:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x10000000}}, 0x0, 0x1ff, 0x4, 0x20, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000002c0)={r3, 0x8, 0x3, 0x8, 0x3}, &(0x7f0000000300)=0x18) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="091d00d800cfa0730a807f0000000000007d451c133eba91e8e4d47491fb75b5231b5027faa3ebdb03249ae65015819437ae993aec5a956a91425c3cd878984ef34d14a55d01f429a488a1744afad52a2ca1f8b135813a6929c57bc8137f5ccee439f372f9afd73937d56f2fab99755a69f442a15edf50a2a3df3546364762a8b2585a5c272e59c7c04244e844dabcb61f46917c867701804f9ef8eb274aff7a173e51ca4007bf0fbbc1404e780000000000000000"], 0x20}, 0x0) 00:21:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001740)=""/4095, 0xfff}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/123, 0x7b}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x310, 0x0, 0x0, 0x800e005ad) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) read(r6, &(0x7f0000000000)=""/77, 0x4d) shutdown(r5, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000140)={r8, 0x8}, &(0x7f0000000180)=0x8) 00:21:08 executing program 0: ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, &(0x7f0000000040)="dc6b85d1d4") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={0x0, {{0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}}}, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}}, 0x108) r0 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000040)) 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) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r2, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) __semctl$GETZCNT(0x0, 0x3, 0x7, &(0x7f00000002c0)=""/4096) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000001400)=@abs={0x8}, &(0x7f0000001440)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r7 = dup(r6) shutdown(r7, 0x0) getresuid(&(0x7f00000013c0), &(0x7f0000001480)=0x0, &(0x7f0000001500)) r9 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r9, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) dup(r9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001340)=[{&(0x7f0000000080)="57eb1f245914a886c526b3b24cf79aa35fe94f37c286f295401a157962f5b43f55289c903c176d2798ab640ec966acdf18d188777cdca9b4980744f888d3a2bfa4422160356b078e010daebc30", 0x4d}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f0000000100)="56fd9f2e9f976ed96d8f44ccdb06b55ed7ca581425089215040ae3317dee51bdc777296627157718df1aae560150df48b9752b8bb9bad4aed5d8d3281d5ea37a0cf842e5516c5bf22d62bd3af01c73a0862fd3d32184905e092eaaa97d9c0bbc87e2f0a8c67717", 0x67}, {&(0x7f00000002c0)="23d0000e6d7f51d55f96f4f256fc21f5cc5a9288846cb92efc1d1217969049debeec49d6afea52fd8d689a1b94c2385cb12486ef6c6d53a5f6db3f1a2d69562dbb48c13a319747a024b7b9eb8305815b2f5f452797ca5762d0991b8437ba0b031d73ef4310540d33203eb78ca5af2f75ac50282f71b36821ba187953c80f1078b89f891bac0d2836652d453e039c7284f25a7a3a8d52807055c218677cf4147fb01020d6c698527521f843471d33ff204190c376aa144727021a9a189ed32f1a844626322da6e66407667e943c0fc4442877bcad30f71941eda867636f6db51ad15bfbc01d48bd2e58785158fb5dffdb1fedbb941965a37d541c0e677097e33e957cf3e9a9515ccc96ae2b900273f6f4ee5918834feb441ff65c243caef29d05879a09fdd3cf1b6ecd1b8c1a58054ee72a063fac8e709cdfefd876e7523b40b3805e08256ab02be4ea833eddd7c9bd54eb8d14cc80d75df2a53bea2f8ca25d26a52f3596c4ef5b641a9c653f2dc75d7d11dccb23f12d2d4a8258fd38a306d8355fa8c24770a9155ed4c080d272112912a5ee160a4d08883e125fe469200e1e71dbc14aba678183e4d0b5abfd7330225518cd5abd664d7849c7d8b165f62f87137b80edec4795da6a7e2310815a8a3e91f7dd5677d02d0030ad6d9ef802ceb1b2e74f9234a9fe750a30301ee4b3e1ee620254d43d2774455c5cf80fbf3268ec43a8faf470f3f130fb917a25a07c75a2c76f126a44a771c98633bdc3a2a9e18da44aefa9f8cc096170aab017f8ea84cb702da5f8ad78dfc85e531f88e80c85670b211a22b24d15a06fb2115d06455c69eb5dfefb13e1f1921b8db0fa56046445e024eb9c824cd2acbd88992e412cae97298038b7ba037d1e58812db4fcd077a51c695ab27a0d442abbb31c7391fbdc638a59e5972eb5c34e0c3913dbad3bc93fe45a662847a294a8acf6cc4a686ea1694dd121e8e285bee4547eec39e2b87f333fc908116a12748199877e65561525a43463a3b05f9fafb69583f876d8906b03f63181f90284f864665ef2aba1957452a30c62892086296ecbcd48989bd8c8609e72232b9ad57aea67559f3f2cf331892ed46c709e853a1832152c92c374ac8f260d954598eb8dd5d0ecb25200b26e25b61c079cdaefe54b4e1812138665a09f9ccc296616f5350d21d6a47883450c6187f9ddaf3c17f092f58cc079ce9d299afe6850e7a5653ebe29c9b941fdc9fa5834393d6fec6e90f1a31aacd6dd34c9b31fc48a358a8a1febeb740e480c011f5fd023a90740eba9231a942904c6cd3c8fe4e8620b02dfe1a8388f78f0b377f81d2a726e32a91e00874ee7e0fbd70accc80e7c06b8acd2e122fff0e42c67a916fc451b952b02973fbe03f184b7095ded5b03dc25eb2109b40d8a5603cae9eab97da8e5478b470b0d3776c5435bcbafb3e62e65571df0a20a0e3f8078460bcbfb1e796ccce191e84dc3b13f0605355c7a4404afc258b7335fa5965525adec4eb23e8604630d15c5ebbe833e8baa55ce63200d05ae3b45d864f07b7f37f7c7675402a2f0a0668d8a3a926a19e564aaec324f0981ed4da32d48eb246fb161f54340f00911d3948f162ec4f1e68d5cebde579fa323e3353bf5cf019c5331a4c061ff3ae1c4bd37ad6a527d3f0afdf65491692a81eb465b54558c19d62bf12f4a223627ece2e476ecf471fc36e989cef517bdd942150ff17f7bcbbd0fe815212885a1f5484733c1bc2af03aa42da4e0fddf4f3366a0ce103946c2fb71206416b3e5c177b5e97454a1e557c0469e31b005b2299ed70e0e8f2ddcb3b92d430fabca6d1800b8504e3aa2af865e8c2cba5bff8bff3ae7817d37f40569e64b30a45d1a5b01afa7a86021f767eaf4288fccfe3e5852a96f07fe66920e29511c75e92c3fca21072d6f8fcec26f472fbdc417d2d08fc8f374c51b3a3c0874a1e709581257db75602375f28bd3dd467a01500174d5a2d367fd9f576b801decffb1a4398e0e59040dbcaabfbd2520401e19ae67b80a60019c060b2ad32de3787353e482803c60f3f0245e9b837344e881a596a4c0cd73bc358f3dca89db2ab29ac6ef2a8698f06ff1127f84fb60106d6fd8bbbef256f139c0bad37cbe4bdb16dcaeb275b1e11c3e20560fa70efbe269dd8f9a242be3ef75a56017f47733828d9050bf8fe428fed054114641b8ae2d6301a10d3fe7b59636277dbf08fb0c84d2864e70582105158745557dac80cf34c46dd8cfe8aebb07b7058ccd94812aac74754b2c59b5e8f8d5fb8fb79346719f45a0175fd1b5dbf3b0506c858c8070cd7e86b0360b239dcbad415f41a7ad238acb26e1ee0e8e6ed21f7a10e5cdaabf3283ddd027fdedc388e05a6b60ac6d316bdb703e3c4e8e5c717a12136be605958a11bc9e50a52f205f62a38ca772b85e6776e28c38482d6c6eb0fc7211ac3eb0bb300cf056f89a040d63c64763d259a00aefa481544b1665ef901214f6b5c0f02f1109c309607e54552c1a85770a2a289d5855e7aba9c9434b47c00b9d6bfb6487fc3f0981ca6e4d1a176187448de16ba57fc479da8d84fce5d712692038c13379eb72e9b72f676d578c7f6eb180c525fdbe76b3f35156005548eee5238de5c6922f368e3de69b937c7f6cef00223567826dbb147cdd5f681196ad0a9d46c122255872e4270b9c23f4f468a0babf2f30f72b0bb36a920aae9d0595c2dd789bb38d711756864c29ea6f81c7227007c511aa27ac6c9c253b4615324f626ac73e7b5bbdf8e528698e587e78a781a33aa975dcbacf80b52375bfe952d768a8e1aec0d3095eebe54a9f08e2cfd372649d7f1cf736325cf1cbce3dd77461659ece52768d0aa049bae25a6f6afd4cbdd4b3dae0314e2bb82ac26bdf55f13326af4a370ea011ab396a2ce52a363b6b1ea620df404c09a1d6ae4197e20a4fa79f52ce690c1e4046b3a46126756bd6ea92ee1b98d1a1e9c32ea8aa8559a6174752eb6fcba03bd96d2828a432723f759ffe8d3289c8306fbed1b368c98a0821df84e37856b8f512be7aa361055e3865a8f34b55f4ef8526fa80240ec0335a1b7128a9b6ccb3027d7a7b0c8c972036e25b136f5d47cf77fa49e63f340731a1750d95b6f23272852072d8c5520d341b10c107f6b038dec1fcd458b6de448209cfe52d0d24ab76f3636a058cd9c0416c2bb218105605398cfaeb4dfa74b872285cdfb9400f5db29fd406595adf8e571d32e0c1120b00bd52fd48dd98493fccea7c11b8a4da4965f2eded7c5e59e3ca42f97eda9868a99f85839ee381979954da33ad7dcbe5d19a7158f9f8cf4945a445d0970a71ab6f74fbc3c29affbac615057eeae047ae0bc8e3abaccd8e27fedb86c19cbe5d169869f891c019d2f2e77db9ff803d69899711c570783f9b21b5e3a16aa92311c5e3fb37b98b9808275dea354acfc82c0d896edbf810b1b08b7c17c0d98a23a86edbc97278316dcc628cec6925c77fa05424d9fead8986ccdac884b00d640eb7eb59b5df4134efb524ba1fcbc91a5f4db7d35d3733e0fb6353023976726f9fec3d54a2a1fe17d49896885d4602ed9090ab0992aaa3507299235e28f4f07e50c1062007da4c40a27f9625a4896d944a8951875b7b4be3714626a2bd4491fdb4f24e4f261fc16ea29fd418cc1d196127bc47287da9e36e842e219f7b24aea5121b4b01c8d1a3b5eac49d861d19a63635d8c322fc7e9c0c7c7c592a3113523cbf94228f3c170e63d690f90654cdb9e84c099525387ba3ca2a45b71c1db9251e275d48cae31a674727803204c0334909fbf27ad1023c7e6d30f92e9cc9c020dcbee3c4df2b579e26b95b36e5222f072b7692740f17a2dfa05912ffd4cc62092355b2291d5449bc7e3cef9665d0a58f9248860da44fc79ebcd751ba83f28473bd66b542a7588431b4040a24865c55e89a1956b8f056201c7a23602fb6bf3fa2155dedd87b818df48a90a6a154ff9d01853442f478a6284d2405f48dca41b44b748afbc12f48574fa39a4f8ba9ab8c2abe0bd89ec4438a89c7fa7c601585f8d031717dc181b577953069f8e693c8d70368e62278fda19cd7fd0fc953f5a34ff9684841d88075fac779a4c6bb2614ad240ae199dd87822a048ac23073c4484d4b9380b4b335aabc19874bc1df0cf75067a2ea0c2fe33b3c135f1670c6d74a91ca537ba761eeccc6fe186deac044a248ab00246def8cc2d6046cb5e05a126be4ccc5898d2bde07a863f9734bf97d8ecce2468dde493ae2c5c1fc1a5ea479063b4fb3a30d6a09db085336c4feaea4b83c543be9733eb0825195e26590863c4635df0b4288318262ce51894785ed1c20e40721b6b211b1792f167b576a6e25050d01103d209caa58e75c3cda2aaeac950acfaac242ce1f667c384b07ed51c41f1dfccaab482c416642a15d5f9004bd5c88e660c21d87532b59c807ca8d560f88b856532aec4280d7eddc7a7da5eff77e11e344f199c834fcc0dd38c0cb68796aa6abd9fd2fe903a64398a72a964940e262af724fc8dd30de8e2b9eb56d615a30a5f67abe350df7b4def1fe24b4f6e3f0f1c7002c3eca5e6d69d27b94c715f157f4856a9446fd2ca3d139dbfcafe6afdf24cd18cf1eb26459ab738e3f2a681736b3ea09a3d6a92d55490ce97c4d6265ad4f454aa61ede6d4559768330f39b7865d919131ead52690821784e3e9c76a96c4d61569eb7974925426fab9b475ab97f29085dd3dfcf66fb36ae526aedcf3fcb959f49964bc5eb72f6a3338d95ada13108c7355f04e927a498313d552c73ad1a07b716206439826182bdc4be8f47c3fdfe9e434e9a9808e020e358ae6ce256ad893e8b961e64e9a82412e26e0a6f30abc9856e40b3c9118c4b6378884b7414059565b7b19bf32c8d2f0b92238aaccf38b39321f0104992a774bf94969c012932340ddc9c3632af948cdc01c877a99a32ea59104104bf3f5835e2774150ed299f7cff660472cd7f56a75cfc0b70732ffd2bb74dcc82535d207333bf4f1e375f689e56d416d2b9e46968a923594324acf677a3c0f2070dab334372e36ef0383ec111d93d800e3a15400c8d2d2e98aee18d3813eae3c9959ff2883be2f695c4e885616f953c1c1ab22bbd33c8b00f67d67b1a4843570154a1f3c52c68323c3a66de8643b1a89eb56c78397a96cedb68bae3fa13fa9f52e69c51b30c044aabac67a8051f54f55f4c1238f79b3bc21d92e764ae9a7bac32c9bcd00461ed0d1db7053b7a7448b00ed32f8dc5966b65d9109431025f10ffdedc5a6f2f8d6a22284808581e13553f786475eb6f7b8a21edac89e2888838c8dfb70a9d710659a6b76e28ab152e4baa0a39bbff366da343aac958d04b55fd96ed7574c3ee4e869255b15691ac9e0716a9b232eb4b11e92cb17967045e18140923ca6ec35b66cdd85026159dbe77cffebc657b1406bf07ab83e29033467b6e837e3adde67ae78adc15478e065a50e209952def4b65167b0d5facfb9c706b136be54a6ffb38a6b01512741426c165ee62356e9afb6a495c5cceb5a03ff799625efb08bd8df088b8334484d4074450b1b2379b0cdec05fa84ca5652b90b062f334c5c64749e6490628925d5e7c03f831c6711e3bb37438ef82babee80d03b0d44c9a3678c8be02ec97d9872a9ce9187f7539613edd2cf44cfa6aec4506f66262f0d8814495cfc729f60444591320131e562dc8602faf53756316e819f231836fff731cc60663aff6eeb7becfed350207998a1a03a4ce8072103e25e90925ce8e17603c5aa6aadfa8852ddbab9c123bb54b", 0x1000}, {&(0x7f00000012c0)="fb9f5d2f4482ea58fff7ceb9d4befbbeb0f77d005798ad820c32ad80e051fd90854276f3fa504444b9bea81d655cf34d627e24669944be149af34581e625c9b3d8a45cfff33abf6a8bc98157f66fe1a1de6d4db84d940c76b119341a7098", 0x5e}], 0x5, &(0x7f0000001680)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r5, @ANYRESOCT=0x0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000000000040100c80db6b45cb5db7c68c962988f53a97a62fd072395ceece676a3ee559c6a40a95771991baca325025a99efd9143b599d14805cde0d2ea78b310f349d5dad6c73eb6cf553aecf974e833c4786b97b37be9917a8000000000069ab257d4553c7ac57f7953222188cea114decc1fcc25cc296feb9d6c52dddf3d2946b8bfadc7000f03a4dcb4af94508f3a876ba2346496df4e8bd9a4f0fab720567e0d83fd79f70511dbc8bad331bf1a111db1daec3a30ec3a064bb98c34b6ef4769c663d6c9cef49de2dd47b48aff33f6e643f1326c418e85f7894f2", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="e38cf100", @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r9, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX], 0xe0, 0x8}, 0x20040) 00:21:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1c1a, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xf3de}, 0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000000000000001000eb0000000000000000f2ff0000008dfa15006593409ee236550000"], 0x20}, 0x0) 00:21:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={r5, 0xde, "eb56ad1f6bdef90b7fd0cf1633aa2c00b9f2822f9c5e734b32064ab0fa457a700a38311216b0b30d0f5995043d6a6009d94a782e61be77f6894775291bfaed9af88610b0079a19a5478d72214109915262df292c5477a6e259c3eb8ee4b77b8f5acd9a931e28570aac77a9d31676877091e6cebea2003dd103a3dd17cc56cad7d592f64b33943bbea61bc3174ee403a0a9959829fd53b6f9e7177c41728b0764a7b776cdc2e79982347df98fd0e81f37331f51e7d1bc0839db7da30ea543331608eb921665fe7756a42b2f47bd857c5ec88c32aa965447b1e93d11a20f91"}, &(0x7f0000000240)=0xe6) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept4(r1, &(0x7f0000000100)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x3, 0x1, 0x8, 0x22bfc026}, &(0x7f00000002c0)=0x18) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r1) shutdown(r3, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0xbf8ae5ee33302544, &(0x7f00000000c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000140)={@mcast2, r4}, 0x14) 00:21:08 executing program 0: r0 = socket$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) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000140)=0xc211, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r5 = dup(r4) shutdown(r5, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @broadcast}, &(0x7f0000000300)=0x10) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000200)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea1360e88f2e3a456c1141de021ddd68dbf3bfd5bad6dc6bbc1f6c50f53f2cb608f2323b6dd74ddf554fad61c31a31403eb970053664ff0cc9d5f3ed", 0x5b}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x9, @mcast1, 0x49caea01}}, 0x0, 0x3, 0x9, 0x12, 0x8, 0x3, 0xf7}, 0x98) 00:21:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1}}, 0x0, 0xfffb, 0x303, 0x1}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0xcf, 0x4}, &(0x7f00000001c0)=0xc) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect(r1, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) sendto(r0, 0x0, 0x0, 0x5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:21:09 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x9daf, 0x0, 0x6, 0x4}, &(0x7f0000000440)=0x18) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="ffa592a9509d4e71f7cd027f5f0b691a6a331c4af63aa917e5be3c95abbf33", 0x1f}, {&(0x7f00000001c0)="0a7a0b572f3195009cbe3e215ae3819cb9f4322df320377b326f8b09e9f331698f5763c213f67d756ba569d84b2b78d8986a7026d40abf5547ec9d1b42b09d263a8a2d03e966a9e7189d68f299c03d2ae017cbb34fcc03bd7f53f42814b5d949a564995a73c620f45b890f9a0dad68d84a7a997dd813ab7871946dbdfe19a240eb4babd39da2c57b0ce72686abacb902bddfcece943431a76b50d18ff18758d9b0ba0080c3413b3e461b90a170440bc27087c641b04a3d00fc360ead8ed1ecc02a91610620a2be", 0xc7}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/184, 0xb8, 0x40, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) getpeername$unix(r1, &(0x7f00000004c0)=@file={0x36, 0x0, ""/52}, &(0x7f0000000500)=0x36) shutdown(r3, 0x0) sendto$inet6(r3, &(0x7f0000000540)="b9181b3662d9ffbcd517b08ddbcf1e38de9655e9ee29a7e0a91dd0b3feffa33e20801740674de127a6036fe3121e781af5de50247b96873134fbb5918dc84b4a2476f3e8eba16f697718a85f9d3861f17485918f2bbad1c0bedb161bc2a517cf58f263a47a4c56d416b9385d916119482659e7c6a2b965ca1fe371e32b889570905d3bea2d53318464d5e9225daadcbb1e7f5bba9cff6ec0281cb97da4c7103b7bf9fef224ee4ba9c84eff6ee51886", 0xaf, 0x80, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x4d, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r4 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffff9c, &(0x7f00000003c0)=ANY=[@ANYRESOCT=0x0], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="010000aaaf03400d71bd00", @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r6, 0xe, 0x3f}, &(0x7f00000002c0)=0x8) 00:21:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x10000000) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x800, 0x2c00, 0x8, 0x9d8, r4}, 0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1000000000000051, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000000000000000000000000001000000000000000000000000000000095eb1b218e45800a85e0dc7ac4d645ec54a7e75b3de133e5bf25f8179ec78ab6c1549a1eb3b1d58a886e0c91d196e7a3"], 0x20}, 0x0) 00:21:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f00000000c0)="2f8a3fc578f62202ffafd7799a9d0bc4cfa4ff59b68e71b9aaab5a825fce95d09ac06fb7143c721d37c1a80954d751407bb224b2c596d8745d867896f7") sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000003c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1200, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x9, 0x2, [0x8, 0x20]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000400)=ANY=[@ANYRES32=r5, @ANYBLOB="80000000070000008100050001fe0300070000001c1c4e210900000000000000000000000000000000000000090000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000800b9d1a3c7f30d23852e26c12b927f5c865a1107cbc496a9d801cbd411347c1622840242c1ffa6e783c5617c92923ba74ea9c1", @ANYRES32=r6, @ANYBLOB="0000008007000000200000000500000006000000"], &(0x7f0000000380)=0xb0) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r7, 0x0) 00:21:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x2}}, 0x0, 0x0, 0x2, 0x0, 0x86a, 0x9, 0x3}, &(0x7f00000003c0)=0x98) 00:21:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=[{0x70, 0x0, 0x400000, "8cc057f4df590c8cedd53cf6c924e1ca672989e5fb8a274f3a2092896daa0f33e7d1c7cf836ca3af85dced1612f9367e1050c5f4be6a71d710cdfd32e8066ce47c03bb45650f5b70cd74c3a68f34c2bb1ea8218de6d29aaf865c"}, {0x10, 0x0, 0xa0a}], 0x80}, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={r6, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={r7, 0xeae}, &(0x7f0000000180)=0x8) 00:21:10 executing program 0: 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) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xfffffffffffffd32, 0x0, 0x0, 0x0) 00:21:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x4, 0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:10 executing program 0: ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, &(0x7f0000000200)="fd20bc1d8bd619d82696b6cd85708392d56fb83e85b785481cb3b9d9b1451427c8e8fbdddbf3586d048cdeeedaf7dd41d420bdb4d28abc62a3ee02740b5be41b49c98372a026388d9178840218b442061de60e05cbdf5f24027d1261f398578a65ae1495dd688f8068209c3e") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x81d, 0x1ff, 0x20a, 0x7f, 0x6}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x3, @empty, 0x8b}}, r1, 0x5, 0x1000, 0x6}, &(0x7f0000000440)=0x8c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) r3 = accept4$inet6(r0, &(0x7f0000000480)={0x1c}, &(0x7f00000004c0)=0x1c, 0x70000000) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000005c0)={r6, 0x9, 0x7ff, 0x0, 0xc000, 0x8, 0xfff7, 0x1ff, {@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x0, 0x2, 0x80000001, 0x6, 0x1}}, &(0x7f0000000680)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1200, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x1, 0x80000000, @mcast1, 0x4}}, r8, 0x8b4, 0x8, 0x101, 0x0, 0x100, 0x1}, 0x98) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) shutdown(r1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) getsockname$unix(r2, &(0x7f0000000200)=@file={0x59, 0x0, ""/87}, &(0x7f00000002c0)=0x59) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r3, &(0x7f0000000380)=""/101, 0x65, 0x80, &(0x7f0000000400)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) getsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x81, 0x3, 0x52, 0x9, 0x8001, 0x4}, &(0x7f0000000500)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000540)={r4, 0x6849}, &(0x7f0000000580)=0x8) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)}, 0x0) 00:21:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f00000003c0)) 00:21:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x5, 0x4ea, 0xe1}, 0x94) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000000c0)={0x32, 0x4, [], [@ra={0x5, 0x2, 0xfbff}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @pad1, @ra={0x5, 0x2, 0x1f}, @jumbo={0xc2, 0x4, 0x9}]}, 0x30) 00:21:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r3, 0x5e4, 0x3}, 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1200, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r6, 0x1f}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x8, 0x4}, &(0x7f0000000080)=0xc) 00:21:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@empty}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xa) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@ipv4={[], [], @multicast2}, r3}, 0x14) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000000c0)={@loopback, @multicast2, r3}, 0xc) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) shmctl$IPC_RMID(r1, 0x0) 00:21:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="100000e20000000000000000000000001000"/32], 0x20}, 0x0) 00:21:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f00000003c0)) 00:21:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0x1c, 0x1, 0x6) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) chflagsat(r2, &(0x7f00000002c0)='./file0\x00', 0x21008, 0x600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000033700)=""/102400, 0x19000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)) recvfrom$unix(0xffffffffffffffff, &(0x7f000001a700)=""/102390, 0x7dc5, 0x40, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000009c0)=[{&(0x7f0000000040)=""/183, 0xb7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0054f) shutdown(r5, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)=""/186, 0xba}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0, 0xfffffffffffffd00}, 0x2) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) 00:21:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3}, 0x32) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) ioctl$DIOCRSETADDRS(0xffffffffffffff9c, 0xc4504445, &(0x7f00000002c0)={{"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", "0ac8cf4638e6d7a4e7eb0c8585ccd3b42770429554ea27553aa449a23bdda646", 0x1, 0x2}, &(0x7f0000000200)="692566650380c766c4256c93a5c565e4be65d7cc5c597883737603f5e07be39da036d45bfc806f7a1f4ccfe93d99824a012a2eabc9edf973d34528f35f0fd14526ae03279ea478ddb28850a5ef021ee60ad6c5d340c70a92", 0x0, 0x8, 0x7fff, 0x7, 0xffff, 0x1, 0x6, 0x9}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000780)={'bbr\x00', 0x30000}, 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000740)=0x2, 0x4) bindat(r1, r3, &(0x7f0000000880)=@in6={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000007c0)=0x81, 0x4) 00:21:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x20000000, 0x1) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1000001000"/32], 0x20}, 0x0) 00:21:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0)=0x1ff, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x34, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x10}, {0x10}], 0x20}, 0x0) 00:21:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0xfffffffffffffee3, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x3ff, @loopback, 0xa}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)='\r', 0x1}], 0x1, &(0x7f0000000200)=[{0x90, 0x6, 0x4, "1e85aa30b6b6432ea75f55e44824975f5a6e17bc09f9c8e91f3bc21f39b7a76d17e8b84b8700fc4a7b7be8bce8479e41115b96092c491135729bac8e42ae1bc1dafa14df6f920c04d2c9d15754a44d6617150866b5909a73a9be5fb6aee1764760eed8fb0455fb19903e2fde17dc810c4ae7db5c21e903010f2d0ef55c3c9192"}, {0x38, 0x88, 0x2, "82ece86d5aa0bb1fb43243cc4b13dc61178c78544f3ccade0055e383f9dea822ba6b"}, {0x30, 0x3a, 0x8f2e, "6665b2d3fb3cd73bf9b6ac193f17c762ae8cfc71af3f4c6d19628319daa75ffb"}], 0xf8}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) shutdown(0xffffffffffffffff, 0x0) semget(0x2, 0x0, 0x120) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/251, 0xfb}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) shutdown(r3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='cdg\x00', 0x4) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x205) socketpair(0x1, 0x3, 0x5, &(0x7f0000000140)) 00:21:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f00000003c0)) 00:21:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 00:21:12 executing program 3: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000040)={0x40, 0x6, 0x8c, 0x8a}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="5427f92504cee66a64da5451bad77a19028f3b3e549df00ecb4976156a38cf5cf396f6a9d337798ac4d5e097d2f8b736044cdf11a9778eeaa447caa10a955b4adf2b2d9eaac08eda0268040ca24b77bc4b60a76e0a7c4c8a997a6efa6cbfd2173b641279cfa7122c3336aecfdcea1880d501256dbbbff10e8c32233845d42e39cd96b756288cec606e9d09a258c3f13848255e6fb5962879a9f00591d0d2f82cf0c6874aa729abd4cdf1a53f0c1cb060da6d77572788975274db76af482a3cc442c1bdda4788f627dbc724e39753e0c8fce5277bb6d5f92180a8f32203cb30d89261360552632094b0722851f917cc1420eb", 0xf2}, {&(0x7f00000001c0)="5ab660e1a8abbe62bd57ce53404c110b19c500a056fa5f5259bc8e425aea554384a33cbb3478f1c5829493597bc78d3b67898c0b1b2df76daad677c7f0ecd98d26bb5a6cd5ba2d381a09dde53a841041c3c575482ce57a37acfb9da5dc3388c0cae714e686c1553d0a0108276231989a7354ee39b0e7731ab3", 0x79}, {&(0x7f0000000240)="664d20a6ec1681e2e3d26d0d8a2595185f6a4694a8fbc5c52a8c91c778aa7772dd5e4e25f09053954452ec88ae", 0x2d}, {&(0x7f0000000280)="36d4fce68f1481fc746d2be2b6a8963fabd389d469ab808b65d56ae754a56a49332b2e64ff8990f257f6b9d9270b05", 0x2f}, {&(0x7f00000002c0)="395f450529ced07bdfd4e9948ea27e55a9547e42ae70a60f035ea25e70b77439d2a205ee0457d2b930", 0x29}, {&(0x7f0000000300)="62d0e8f16ae76c5b03f2dd992bd1946733fc7feb82114733ca7e5173a7e8393f89668f0764e23481774fe2a8312327a631cf5a7629752a81dc65258b984d9ba38294c99254bb14c24487d394c975ca1e633c7724f4e9c9ae68fb0b8ff2fdba9f50c59f023856a6354cef3ad77c2cb723039863a085368a811f37afc652ace90f3984241021581f77da57c27aa465c4c129e2f87014be2293a00c90cc", 0x9c}, {&(0x7f00000003c0)="c289a2a07c080fb4ca93bc9951f437006aa2b3d6a5de783319aefb6b6fd9ebb5cee3fa", 0x23}, {&(0x7f0000000400)="31e796dfb63934b15400d47b6c6fa1e7ee560d15c2168f3c8e0861d89cd4f652c64ca573c7d772d4a3c521dcb300ee0b3f7cf7eb9e7638dfd657cf4e373fbee0fc4edabcf5fc12c64c8b1776d0474018f27fbfd0de688ce1560d58a9f4ba59320a076f0e92a2350bfac8023c6e8d0abd3adb5602204305abfd54ff39920660c98d96be314e8d7784af19afc36df0960caf7274a3ed3392f686cd9972a488882f0dafca", 0xa3}], 0x8, &(0x7f0000000540)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x2d}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}], 0x54, 0x4}, 0x20008) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0xfff, @loopback}, 0x1c) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000040)="cdf20b034322c16866d6293cd3f6c9b11a7def8efe39099204e56f4052cc21525ee3df898c31a3fb494873cb8f476878c388a6413b7a96eddbd7b53590ea1cd33f4ea757b4387fd4b6fb221c42579f3bb819c3fb82fa19501288fdd49a54fef3600ba21a967eee0ef90ac9924aa8ce6521ca66f91af2f660a9fc76a5187b0fb127d52266086213754a1df4b9770f313dde0e8209f48e56a4bac4365e3b7c89c7a82f47644e5bc5b7adccd902cf7b9a150408bd523b4b7c80ab5e5b7e780a756680865f638aed0096f1900b9977417948a0329d531b8b43af72b214", 0x4452, 0x3f, 0x4}) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 00:21:12 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2c6e8b39bfd5bad6dc6bda1f6c50f53f2cb608f2323b6d1a31493eb970053d", 0x49}, {&(0x7f00000001c0)="b8520b8e27093111aa68b00e154da41b0b1b292e5aa1ba25fc1de5b0", 0x1c}], 0x2) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4854 cpuid = 1 time = 1272 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000364c0a0 vpanic() at vpanic+0x1c7/frame 0xfffffe000364c100 panic() at panic+0x43/frame 0xfffffe000364c160 __mtx_lock_flags() at __mtx_lock_flags+0x1e2/frame 0xfffffe000364c1c0 sctp_free_assoc() at sctp_free_assoc+0x83e/frame 0xfffffe000364c250 sctp_process_control() at sctp_process_control+0x89ef/frame 0xfffffe000364c6d0 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe000364c860 sctp6_input_with_port() at sctp6_input_with_port+0x300/frame 0xfffffe000364c960 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe000364c980 ip6_input() at ip6_input+0x1821/frame 0xfffffe000364ca90 swi_net() at swi_net+0x20d/frame 0xfffffe000364cb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000364cbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000364cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000364cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x14862b6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xffffffff810dc190 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000364c080 rbp 0xfffffe000364c0a0 rsi 0 rdi 0xffffffff810dc1c6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffe000364c75c r11 0xbf ll+0x9e r12 0xffffffff82068ef0 ddb_dbbe r13 0 r14 0xffffffff819376e8 r15 0xffffffff819376e8 rip 0xffffffff810d0dc7 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x14862b6(%rip) db> show proc Process 12 (intr) at 0xfffff80004311520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82509d10 ABI: null reaper: 0xffffffff82509d10 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250a960 (map 0xffffffff8250a960) (map.pmap 0xffffffff8250aa20) (pmap 0xffffffff8250aa80) threads: 23 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 30719 796 796 0 RE CPU 0 syz-executor.3 30714 788 788 0 S (threaded) syz-executor.2 100607 S nanslp 0xffffffff8252a800 syz-executor.2 100232 S connec 0xfffff80004e550f0 syz-executor.2 100258 S uwait 0xfffff8001945e800 syz-executor.2 30713 28418 28418 0 S (threaded) syz-executor.1 100871 S nanslp 0xffffffff8252a800 syz-executor.1 101080 S sbwait 0xfffff80004e461d4 syz-executor.1 101081 S uwait 0xfffff80004a97380 syz-executor.1 101139 S uwait 0xfffff80019461600 syz-executor.1 29190 1 29190 65 Ss select 0xfffff80004a977c0 dhclient 28439 1 28439 0 Ss select 0xfffff80004a978c0 dhclient 28436 1 28436 0 Ss select 0xfffff800751826c0 dhclient 28418 762 28418 0 Ss nanslp 0xffffffff8252a801 syz-executor.1 28000 1 28000 65 Ss select 0xfffff80004a9cb40 dhclient 26933 1 26933 0 Ss select 0xfffff80004a9a840 dhclient 26930 1 26930 0 Ss select 0xfffff800193f6740 dhclient 26912 762 26912 0 Ss nanslp 0xffffffff8252a800 syz-executor.0 4784 1 4784 65 Ss select 0xfffff80019461a40 dhclient 3780 1 3780 0 Ss select 0xfffff80075182440 dhclient 3777 1 3777 0 Ss select 0xfffff80019461140 dhclient 3758 1 3758 65 Ss select 0xfffff80004a97940 dhclient 2789 1 2789 0 Ss select 0xfffff80004a9c740 dhclient 2786 1 2786 0 Ss select 0xfffff80004a9c6c0 dhclient 796 762 796 0 Ss nanslp 0xffffffff8252a800 syz-executor.3 788 762 788 0 Ss nanslp 0xffffffff8252a801 syz-executor.2 762 760 760 0 S (threaded) syz-fuzzer 100080 S uwait 0xfffff8000453e200 syz-fuzzer 100105 S uwait 0xfffff80004a99680 syz-fuzzer 100106 S uwait 0xfffff80004a99780 syz-fuzzer 100107 S kqread 0xfffff80004b9e300 syz-fuzzer 100108 S uwait 0xfffff8000447a980 syz-fuzzer 100109 S uwait 0xfffff8000447aa80 syz-fuzzer 100110 S uwait 0xfffff80004a99980 syz-fuzzer 100112 S uwait 0xfffff8000447ab80 syz-fuzzer 101046 S uwait 0xfffff800193f6f00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80004d025c8 csh 758 682 758 0 Ss select 0xfffff800193f6540 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004416cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b5c8b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b5ccb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b5b0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b5b4b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004b5b8b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004b5bcb0 getty 735 1 735 0 Ss+ ttyin 0xfffff80004b5e0b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004b5e4b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252a800 cron 682 1 682 0 Ss select 0xfffff800193f6940 sshd 495 1 495 0 Ss select 0xfffff8000447a740 syslogd 424 1 424 0 Ss select 0xfffff8000447a640 devd 423 1 423 65 Ss select 0xfffff8000447a440 dhclient 338 1 338 0 Ss select 0xfffff80004a9c5c0 dhclient 335 1 335 0 Ss select 0xfffff8000447a5c0 dhclient 23 0 0 0 DL syncer 0xffffffff826178e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff800043dca40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82616c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004d9ace8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263dec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff826322f8 [dom0] 100075 D launds 0xffffffff82632304 [laundry: dom0] 100076 D umarcl 0xffffffff814d5810 [uma] 18 0 0 0 DL - 0xffffffff8235e388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d172f8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82b55390 [pf purge] 15 0 0 0 DL - 0xffffffff8261622c [soaiod4] 9 0 0 0 DL - 0xffffffff8261622c [soaiod3] 8 0 0 0 DL - 0xffffffff8261622c [soaiod2] 7 0 0 0 DL - 0xffffffff8261622c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822360c0 [doneq0] 100067 D - 0xffffffff82235f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000420ad90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000420ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff8000435b888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82509770 [g_event] 100026 D - 0xffffffff82509778 [g_up] 100027 D - 0xffffffff82509780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004219000 [thr_0] 100019 D - 0xfffff80004219080 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004314000 [init] 10 0 0 0 DL audit_w 0xffffffff8262fd00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82509d10 [swapper] 100005 D - 0xfffff8000433c100 [if_io_tqg_0] 100006 D - 0xfffff8000433c000 [if_io_tqg_1] 100007 D - 0xfffff80004339e00 [if_config_tqg_0] 100008 D - 0xfffff80004339d00 [softirq_0] 100009 D - 0xfffff80004339c00 [softirq_1] 100010 D - 0xfffff800040ed600 [thread taskq] 100012 D - 0xfffff800040ed300 [inm_free taskq] 100013 D - 0xfffff800040ed200 [kqueue_ctx taskq] 100014 D - 0xfffff800040ed100 [aiod_kick taskq] 100017 D - 0xfffff800040ecb00 [in6m_free taskq] 100024 D - 0xfffff800040ec500 [firmware taskq] 100029 D - 0xfffff800040ec400 [crypto_0] 100030 D - 0xfffff800040ec400 [crypto_1] 100044 D - 0xfffff800040ebc00 [vtnet0 rxq 0] 100045 D - 0xfffff800040ebb00 [vtnet0 txq 0] 100046 D - 0xfffff800040eba00 [vtnet0 rxq 1] 100047 D - 0xfffff800040eb900 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045ca800 [virtio_balloon] 100053 D - 0xfffff800040eb200 [mca taskq] 100058 D - 0xffffffff81cdd280 [deadlkres] 100062 D - 0xfffff80004b9d200 [acpi_task_0] 100063 D - 0xfffff80004b9d200 [acpi_task_1] 100064 D - 0xfffff80004b9d200 [acpi_task_2] 100066 D - 0xfffff800040ec300 [CAM taskq] 30718 26912 26912 0 Z syz-executor.0 db> show all locks Process 12 (intr) thread 0xfffffe00049cee00 (100020) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe002ec08ab0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002ec08a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4835 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80075759968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4834 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00049411e0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4833 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 pcb 1010 1644K 103072 sysctloid 28170 1644K 28234 kobj 335 1340K 494 newblk 9 1026K 32832 vfscache 4 1025K 4 inodedep 87 555K 30989 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 sctp_atcl 984 492K 73572 sctp_stro 492 492K 22597 intr 4 472K 4 subproc 145 293K 30802 acpica 1674 185K 52414 vnet_data 1 168K 1 filedesc 20 137K 59338 pagedep 9 130K 30219 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 303 BPF 46 88K 70 bus 975 79K 3020 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atky 1492 64K 97490 module 505 64K 505 umtx 360 45K 360 sctp_timw 176 44K 176 kdtrace 196 38K 102819 temp 36 35K 3569 vmem 3 34K 5 hostcache 1 32K 1 shm 1 32K 126 DEVFS3 124 31K 134 msg 4 30K 4 ifaddr 82 29K 88 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 kbdmux 6 22K 6 dirrem 78 20K 29882 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 cred 63 16K 1571 ithread 99 16K 99 sctp_athm 984 16K 74018 sctp_map 984 16K 45194 lltable 41 15K 112 ether_multi 172 14K 260 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 133 pfs_nodes 20 10K 20 freefile 78 10K 29878 GEOM 60 10K 489 rman 82 10K 423 select 75 10K 75 bmsafemap 2 9K 30370 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 186 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 routetbl 30 7K 51 kqueue 65 7K 30726 CAM DEV 3 6K 510 plimit 24 6K 1114 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 13 5K 25 DEVFSP 78 5K 142 ufs_dirhash 24 5K 24 session 35 5K 70 pgrp 35 5K 532 UMA 251 5K 251 pf_table 2 4K 6 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 119 lockf 36 4K 335 hhook 13 4K 13 proc-args 52 3K 798 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 5 3K 35 sctp_ifa 18 3K 28 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 27 Unitno 31 2K 80618 CAM XPT 22 2K 543 in_multi 6 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 29979 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 59606 freeblks 4 1K 29846 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 2084 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 28 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 pf_osfp 6 1K 6 encap_export_host 12 1K 12 crypto 3 1K 3 newdirblk 4 1K 29803 diradd 4 1K 29923 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 14 1K 17708 osd 3 1K 9 vnodes 1 1K 1 ktls 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 prison 6 1K 6 soname 5 1K 46147 sctp_aadr 2 1K 34 pf_rule 1 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 tcpfunc 2 1K 2 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 207 sctp_vrf 1 1K 1 entropy 2 1K 55 vnet 1 1K 1 iov 1 1K 52594 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 48082 sctp_iter 0 0K 19 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 19 sctp_stri 0 0K 726 pf_altq 0 0K 0 pf_temp 0 0K 0 vtfont 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 smartpqi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 fpukern_ctx 0 0K 0 tcp_log_dev 0 0K 0 xen_intr 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 acpi_perf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 60397 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 26905 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1027 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 14 allocindir 0 0K 0 indirdep 0 0K 231 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 lDevFlags * malloc 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 223 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 43 in_mfilter 0 0K 4 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 20 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 30013 export_host 0 0K 0 cl_savebuf 0 0K 5 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 271 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1792 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 firmware 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 843 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 35 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 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 123693 777 126995 1980 254 254914560 0 mbuf_jumbo_page 4096 62234 0 192427 0 254 254910464 0 mbuf_packet 256 30446 93119 1133931 0 254 31632640 0 mbuf 256 63329 2256 1062854 0 254 16789760 0 UMA Slabs 0 112 129779 31 129779 0 126 14538720 0 65536 65536 4 107 475 0 1 7274496 0 sctp_asoc 2288 492 2558 22597 0 254 6978400 0 2048 2048 498 2198 111969 0 8 5521408 0 sctp_ep 1280 492 2556 50612 0 254 3901440 0 32768 32768 0 112 140 0 1 3670016 0 1024 1024 493 2211 22593 0 16 2768896 0 512 512 984 4416 74531 0 30 2764800 0 16384 16384 13 125 29810 0 1 2260992 0 sctp_raddr 736 492 2566 22597 0 254 2250688 0 512 512 4174 130 6686 0 30 2203648 0 RADIX NODE 144 14014 991 1053291 0 64 2160720 0 256 Bucket 2048 632 376 7015 0 8 2064384 0 BUF TRIE 144 353 13115 57903 0 62 1939392 0 4096 4096 335 5 664 0 2 1392640 0 128 128 9327 376 69958 0 126 1241984 0 pbuf 832 0 953 0 0 2 792896 0 256 256 636 2349 128075 0 62 764160 0 socket 960 41 723 70017 0 254 733440 0 8192 8192 10 78 120 0 1 720896 0 512 512 119 1113 31100 0 30 630784 0 256 256 153 2277 57120 0 62 622080 0 tcpcb 1040 4 513 2503 0 254 537680 0 VM OBJECT 264 1458 102 443988 0 30 411840 0 VNODE 496 556 164 30442 0 30 357120 0 256 256 254 1141 33525 0 62 357120 0 THREAD 1792 150 30 41459 0 8 322560 0 4096 4096 64 6 30721 0 2 286720 0 4096 4096 10 57 473 0 2 274432 0 ripcb 488 5 507 764 0 254 249856 0 udplite_inpcb 488 2 510 13523 0 254 249856 0 tcp_inpcb 488 4 508 2503 0 254 249856 0 udp_inpcb 488 3 509 918 0 254 249856 0 sctp_chunk 152 487 1047 5346 0 254 233168 0 DEVCTL 1024 0 208 131 0 0 212992 0 g_bio 408 0 510 239242 0 30 208080 0 1024 1024 116 84 1991 0 16 204800 0 64 64 558 2529 50484 0 254 197568 0 64 64 2712 375 2722 0 254 197568 0 vmem btag 56 3168 348 3168 0 254 196896 0 16 16 11833 417 11883 0 254 196000 0 MAP ENTRY 96 1638 378 1670144 0 126 193536 0 32 32 1032 4890 98452 0 254 189504 0 128 128 1239 156 25204 0 126 178560 0 128 128 177 1218 89733 0 126 178560 0 FFS2 dinode 256 519 171 30403 0 62 176640 0 UMA Zones 768 226 1 226 0 16 174336 0 sctp_stream_msg_out 112 472 1076 4930 0 254 173376 0 32768 32768 0 5 187 0 1 163840 0 32 32 4443 471 4732 0 254 157248 0 VMSPACE 2536 39 15 30698 0 4 136944 0 65536 65536 1 1 2 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 10 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 tcp_bbr_map 128 0 1023 3343 0 126 130944 0 unpcb 256 20 490 1631 0 254 130560 0 128 128 823 138 2211 0 126 123008 0 FFS inode 160 519 231 30403 0 62 120000 0 128 Bucket 1024 78 37 8208 0 16 117760 0 ksiginfo 112 65 979 2889 0 126 116928 0 4096 4096 22 4 34 0 2 106496 0 PROC 1312 62 19 30719 0 8 106272 0 S VFS Cache 104 599 415 32008 0 126 105456 0 64 Bucket 512 166 34 9483 0 30 102400 0 16 16 1477 4773 47399 0 254 100000 0 32 Bucket 256 248 142 33599 0 62 99840 0 128 128 630 145 5929 0 126 99200 0 256 256 203 172 32003 0 62 96000 0 16 16 991 5009 115519 0 254 96000 0 filedesc0 1080 62 22 30720 0 8 90720 0 UMA Kegs 384 212 4 212 0 30 82944 0 2048 2048 6 34 73 0 8 81920 0 sctp_readq 152 0 520 567 0 254 79040 0 64 64 612 459 1375 0 254 68544 0 64 64 590 481 34116 0 254 68544 0 4096 4096 12 4 26 0 2 65536 0 256 256 65 190 31872 0 62 65280 0 16 Bucket 144 216 176 58225 0 62 56448 0 clpbuf 832 0 64 41572 0 16 53248 0 64 64 274 545 31001 0 254 52416 0 256 256 38 157 30417 0 62 49920 0 256 256 22 173 30406 0 62 49920 0 pipe 760 23 42 1400 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 138728 0 16 49152 0 16384 16384 0 3 16 0 1 49152 0 8192 8192 1 5 21 0 1 49152 0 8192 8192 4 2 20 0 1 49152 0 512 512 84 12 101 0 30 49152 0 tcp_bbr_pcb 832 0 54 1497 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 235 315 115843 0 126 44000 0 8 Bucket 80 360 190 22381 0 126 44000 0 sctp_laddr 48 0 840 30242 0 254 40320 0 64 pcpu 8 4251 357 4393 0 254 36864 0 selfd 64 143 424 210870 0 254 36288 0 64 64 190 377 245 0 254 36288 0 64 64 1 566 23 0 254 36288 0 64 64 16 551 61 0 254 36288 0 128 128 67 212 68 0 126 35712 0 128 128 0 279 154 0 126 35712 0 128 128 17 262 27 0 126 35712 0 routing nhops 256 25 110 52 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 65 70 1575 0 62 34560 0 TURNSTILE 136 181 71 181 0 62 34272 0 SLEEPQUEUE 88 181 203 181 0 126 33792 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 4096 4096 2 6 30015 0 2 32768 0 4096 4096 7 1 7 0 2 32768 0 2048 2048 2 14 891 0 8 32768 0 2048 2048 8 8 8 0 8 32768 0 2048 2048 4 12 8 0 8 32768 0 2048 2048 6 10 75 0 8 32768 0 2048 2048 3 13 128 0 8 32768 0 1024 1024 2 30 2 0 16 32768 0 1024 1024 22 10 37 0 16 32768 0 1024 1024 9 23 9 0 16 32768 0 1024 1024 14 18 14 0 16 32768 0 1024 1024 1 31 3 0 16 32768 0 512 512 55 9 61 0 30 32768 0 512 512 22 42 533 0 30 32768 0 512 512 11 53 19 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 KNOTE 160 28 172 367990 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 20 862 29750 0 254 28224 0 32 32 296 586 2207 0 254 28224 0 4 Bucket 48 7 581 20344 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 2 1 4 0 1 24576 0 rtentry 176 33 105 52 0 62 24288 0 rl_entry 40 77 529 77 0 254 24240 0 vtnet_tx_hdr 24 0 1002 449001 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 udpcb 32 5 625 14441 0 254 20160 0 32 32 14 616 80621 0 254 20160 0 32 32 238 392 30795 0 254 20160 0 32 32 42 588 4811 0 254 20160 0 32 32 6 624 19 0 254 20160 0 32 32 19 611 17760 0 254 20160 0 2 Bucket 32 305 325 17412 0 254 20160 0 procdesc 136 5 140 24 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 1024 1024 1 15 1 0 16 16384 0 512 512 2 30 2 0 30 16384 0 rentr 24 0 668 116 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 tcp_log_node 120 0 132 2 0 126 15840 0 kenv 258 3 57 1018 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 tcp_log_bucket 176 0 69 1 0 62 12144 0 16 16 14 736 15 0 254 12000 0 16 16 18 732 64146 0 254 12000 0 16 16 1 749 114 0 254 12000 0 16 16 47 703 359 0 254 12000 0 16 16 3 747 15 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 1 1 1 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 int pcpu 4 34 478 34 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 0 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 2048 2048 0 0 0 0 8 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0