001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e", 0x121, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) 15:26:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ksem_init(0x0, 0x0) getpid() unlink(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 15:26:54 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x81, 0x5, 0x82, 0x8, 0x800, 0x3}, &(0x7f00000000c0)=0x98) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001840)={0x0, 0x30, "3b0df5b5bd66da082047f6c39fca60c258986989e19f5cb8d889e5f8bac26a15782a421006f97f650e6b44c2920f06c9"}, &(0x7f0000001880)=0x38) 15:26:54 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x96, 0xfffffffd}, &(0x7f0000000100)=0x98) 15:26:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="b8", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/215, 0xd7}, 0x0) 15:26:54 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100)=0x1, 0x4) openat(0xffffffffffffff9c, 0x0, 0x101043, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000580)) 15:26:54 executing program 2: ioctl$OPIO_DEADKEYMAP(0xffffffffffffffff, 0x862a6b09, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x25, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x8, 0x6a}, 0xb) select(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa18fe0700003c86dd60f701000030fe8c45ed349694000000000000000000000000000000000000000000d4a702"]) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setresuid(0xee00, 0xee01, 0xffffffffffffffff) r3 = open(0x0, 0x0, 0x0) fchflags(0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) openat$filemon(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) r5 = fork() procctl$PROC_REAP_KILL(0x0, r5, 0x6, &(0x7f0000000580)={0x2000000, 0x5, r5, 0x400}) r7 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x2001, &(0x7f0000000180)=ANY=[], 0x8) rename(0x0, 0x0) r8 = getpgrp(r6) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000140)=r8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x10001}, 0x24) sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x21, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000540)="5f5bea1a80395aa310e675908e30e658b901a48bb6a06cdd15cddc05c5cafc82c3d544cb9d472d", 0x27}, {&(0x7f0000000280)="f2c8460a857488d78ec9ca32880b8b51e93a2bf22a50e247dd67497cfa12e3673b0dc8e2fa0f45576f58b984e3546e5e566f7bcb6c7e723cb6f9cce28e29d52c03b87250c9e9fc32260f30af7f4ca4179ba9882e9b14ce7e500af77411f535736f90c43e7f8c1bb0acea676f35fa0a2eba782291632c4e030046f4be4bfe73f689f19588", 0x84}, {&(0x7f0000000340)="07a83db4cabb441cebba83888d2c1a5658348c2d9276b9ddb6ae81bb0b6570e4357a48067bc6f7b113892bf0a9b44e034756ee19e7b709bb79196fc4cac87f34192760ec83331d331e66499570cd966a0ef397721f25e1d7d7b033653e98cd25e1f8982ef0ab891874c7de0d873278c60da8bb", 0x73}, {&(0x7f00000003c0)="799f2ae8e112fb3f43bd115f884446701c3788781f248280b4a855f7d414f8cec28750fbfee3f4a967399a59db89d7406c362064515931b6a4d18083595ffd470581d4a6f9bbc68926e695523932c4bcf03dc82faecbec99affad3eb50a59db405503e8425d7d4580dfc0593edbc285ec87b5d5024b50d590d996850440babc771c873256e71b2741b025905872163", 0x8f}], 0x4, &(0x7f00000004c0)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x523}}], 0x20, 0x4}, 0x80) 15:26:55 executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) connect$inet6(r0, 0x0, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b2d000 15:26:55 executing program 1: freebsd11_mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x216c}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x40}, {r0, 0x4}], 0x5, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) kqueue() clock_getres(0x9, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x20}], 0x1, &(0x7f00000002c0)={0x8, 0x2}, &(0x7f0000000300)={[0x7e, 0x8, 0x4, 0x6]}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) writev(r1, &(0x7f0000000200), 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r0) pipe2(0x0, 0x0) vfork() r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="2c0000008400000002"], 0x2c}, 0x0) 15:26:55 executing program 0: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000f00)="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"/2905, 0xb59}], 0x1}, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:26:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xe96f}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2}}, r3, 0x5, 0x0, 0x91, 0x0, 0x9b1}, 0x98) 15:26:55 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x2, 0x1, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101043, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000580)) 15:26:55 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001840)={0x0, 0x30, "3b0df5b5bd66da082047f6c39fca60c258986989e19f5cb8d889e5f8bac26a15782a421006f97f650e6b44c2920f06c9"}, &(0x7f0000001880)=0x38) 15:26:55 executing program 0: r0 = dup(0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f00000000c0)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0xfffffffffffffec9, 0x1c, 0x1, 0x0, @rand_addr="ae331b81fa2310a12fd1ebbf1cbc2ff4"}}}}, &(0x7f0000000040)=0xb0) connect$inet(r2, &(0x7f00000003c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r7 = dup2(r2, r3) r8 = dup(r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="0100002620eb00", @ANYRES32=0x0], &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x1202, &(0x7f00000000c0)={r9}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x8000, 0x3010, 0x1, 0x7, 0xffffffff, 0x4, 0x0, r9}, &(0x7f0000000140)=0x20) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000000040)={@in6={{0xffffffffffffff8f, 0x1c, 0x1, 0x0, @loopback}}}, 0x98) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) dup(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) rfork(0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) 15:26:55 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:26:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0)={r3, 0x3}, 0x8) 15:26:55 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x0, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:26:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x6, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:26:55 executing program 2: openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) pipe2(&(0x7f0000000040), 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x20105) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000040)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0}}) r8 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0xa, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYRES8=r5, @ANYRES32=r6, @ANYRES32, @ANYRES8=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r8, @ANYRES32=0x0, @ANYRES16=r3, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="6800000000000002b622872903000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16=r2, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="00000000680000000000ff001b00010003000000", @ANYRES32, @ANYRESOCT=r7, @ANYRES16=r6, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r6, @ANYRESDEC=r0, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="00000400"], 0x1a0, 0x2018d}, 0x284) fhstat(0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f00000010c0)=ANY=[@ANYBLOB="adf7"], 0xa, 0x0, 0x0, &(0x7f0000001b40)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000002800000000000000ffff00000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="16952e787a3d2905593ac61d9ecc117c892fb6b885e7d75049799e8f27f4ad06fe7c4e2aebeaea7ed4e46d14a207498bd4f0933ec5415fbb22586e0bced3201052721b0ee3ad75e543d0e2187ac9630e832679021e8939d076ebd3d90e6685c73458f4d85d500a8ca26241544eaa0000000000000000f94fa3fa19109fc8ce94b8de4737a3fbcb270fa67dc1a1adb6e78aa90ad0", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="6800000000000002b622872903000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1a0, 0x2018d}, 0x284) freebsd11_stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) getgid() r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r12, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet(r12, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r13 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r13, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r13, 0x6, 0x454, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(r12, 0x6, 0x48, &(0x7f0000000240)=0x8000, 0x4) sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000100)={0x379003, 0xa}) seteuid(0xffffffffffffffff) getfh(0x0, 0x0) 15:26:55 executing program 0: setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x20) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x10, 0x0, 0x10, &(0x7f0000000040)="83cbf0a8beadbb0700000072e8d6919d", 0x0, 0x0, 0x3f, 0x7d86609a}) ktimer_create(0xe, &(0x7f0000000100)={0x4, 0x14, @sigval_int=0x7, @spare=[0xffffffffffffff7f, 0x6, 0xb77, 0x80000000, 0x7, 0x4, 0xffffffffffffffff, 0xa]}, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x3, 0x10001, @local={0xfe, 0x80, '\x00', 0x0}, 0x2005a2}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0x9, 0xf001, 0x2020, 0x401, 0x5, 0x72f, 0x10000, 0xb2, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x373f}}, r2, 0xe68, 0x7fff, 0x1}, 0x90) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x24e7f83a2cf8739, 0x0) mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) mprotect(&(0x7f00009f6000/0x4000)=nil, 0x4000, 0x5) munmap(&(0x7f0000af4000/0x400000)=nil, 0x400000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000200)=0x4, 0x4) socket(0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x24) 15:26:56 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1013, 0x0, &(0x7f0000001440)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = dup(0xffffffffffffff9c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) lio_listio(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/231, 0xe7}, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000001c0), 0x4) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r9 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r9, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) fstatat(r9, &(0x7f0000000640)='./control\x00', 0x0, 0x0) sendmsg(r8, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="bfd3e79877e8b613b6202c", 0xb}, {&(0x7f00000000c0)="b7e25686685f3a202628502b84996c0fa72ce9ebd9db4a9e975ea1634d9f6085ab22e66b68737371c0c935e46f189b392af13d259ba6b0884a9d134b", 0x3c}, {&(0x7f0000000140)="011c573a7f9c4ae505cd8b79db8ff5ef418d818abc0191aacf791a6112d067e9c692d32a237b1b2ccea0278b4f91e52746e6fa7e4e1e9800bb280c7d95a7094007cc6c6ade0232993d77cee53561adf8f790737407addcf86dd7edf2cc6f78054344a0ebb1e56ff028c8023210bad7d47cf3d2e06fdbe71bd2322711094173c647610fd0f2469585dc7aca62278fbec94e85f1a53aeda6317bec9759c3df6cc3374847fd2662508fdd09b83b4291918a21c3084895f9c8fd382ad12c5d4f7e804bbee9e86e782e65f5075958df63ccb28bc51bf056376f7936c2f1c2d217356f641db2178aa7b4ca4724c9e04999d2e0dcf8dd24", 0xf4}, {&(0x7f0000000280)="49e98b3132261068e37f1515ff6bc4ea1e4bc5d3cb2577a19de6080bacef570b4a66fe58dbb02ec27fed297684734ae28cc8e24532b6c83dc11a1a21b1ebe749a5abbc91fe2845abc51dfbcc1f8ee6b90e1394fe02089d6e8241bc79fb829ded712aa821c7c7c17e40203761b89a1888c4dafabc41dce945a120aa5d02a927d289b370db1ed82c02494debc0618610b8b243172e0d9dcdfa95ad16a62794f6f1b54be69abb982d1c4e6f47bd206233d03766a83025de8e6267d9265f72a75e13ffe96ab5848d63da3c", 0xc9}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="3000000000000000ffff00fff7000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x30, 0x20104}, 0x20105) socket$inet_sctp(0x2, 0x1, 0x84) r10 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r10, 0x0, 0x2) 15:26:56 executing program 2: setsid() (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) (async) sendto$inet6(r0, 0x0, 0x0, 0x1cd, 0x0, 0x0) (async) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_udp(0x2, 0x2, 0x0) (async) bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10) (async) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) procctl$PROC_TRACE_STATUS(0x0, 0x0, 0x8, 0x0) (async) rfork(0x3060) 15:26:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0)={r3, 0x3}, 0x8) 15:26:56 executing program 2: setreuid(0xee00, 0x0) r0 = msgget$private(0x0, 0x0) getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) r2 = shmget$private(0x0, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r6 = fcntl$getown(r5, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{r3, r4, 0x0, 0x0, 0x2e, 0x1, 0x0, 0x4}, 0x5, 0x5, 0x100000000, 0x10000, r6, 0x0, 0x796}) fhstat(&(0x7f0000000080)={{[0x3, 0x404]}, {0x5, 0x0, "eeffce2ae82ae16778c7caecca0797a6"}}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getsid(0x0) r9 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, r1, r3, r7, 0x2, 0x40, 0x0, 0x1185}, 0x8, 0x800, 0x38ee, 0x8, 0x7b8, 0xde, r8, r9}) r10 = getpgrp(0xffffffffffffffff) rtprio(0x1, r10, &(0x7f0000000000)={0x2}) 15:26:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {0x0}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:26:56 executing program 2: setrlimit(0x8, &(0x7f0000000040)) ksem_init(0x0, 0x0) 15:26:56 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000100)) 15:26:56 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000019c0)={0x0, 0x9}, &(0x7f0000001a00)=0xc) 15:26:56 executing program 2: openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) pipe2(&(0x7f0000000040), 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x20105) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000040)=&(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0}}) r8 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0xa, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYRES8=r5, @ANYRES32=r6, @ANYRES32, @ANYRES8=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r8, @ANYRES32=0x0, @ANYRES16=r3, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="6800000000000002b622872903000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16=r2, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="00000000680000000000ff001b00010003000000", @ANYRES32, @ANYRESOCT=r7, @ANYRES16=r6, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r6, @ANYRESDEC=r0, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="00000400"], 0x1a0, 0x2018d}, 0x284) fhstat(0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f00000010c0)=ANY=[@ANYBLOB="adf7"], 0xa, 0x0, 0x0, &(0x7f0000001b40)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000002800000000000000ffff00000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="16952e787a3d2905593ac61d9ecc117c892fb6b885e7d75049799e8f27f4ad06fe7c4e2aebeaea7ed4e46d14a207498bd4f0933ec5415fbb22586e0bced3201052721b0ee3ad75e543d0e2187ac9630e832679021e8939d076ebd3d90e6685c73458f4d85d500a8ca26241544eaa0000000000000000f94fa3fa19109fc8ce94b8de4737a3fbcb270fa67dc1a1adb6e78aa90ad0", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="6800000000000002b622872903000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1a0, 0x2018d}, 0x284) freebsd11_stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) getgid() r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r12, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet(r12, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r13 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r13, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r13, 0x6, 0x454, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(r12, 0x6, 0x48, &(0x7f0000000240)=0x8000, 0x4) sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000100)={0x379003, 0xa}) seteuid(0xffffffffffffffff) getfh(0x0, 0x0) 15:26:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xe96f}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2}}, 0x0, 0x5, 0x0, 0x91, 0x0, 0x9b1}, 0x98) 15:26:56 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:26:56 executing program 0: setrlimit(0x8, &(0x7f0000000040)) ksem_init(0x0, 0x0) 15:26:56 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) 15:26:56 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000019c0)={0x0, 0x9}, &(0x7f0000001a00)=0xc) 15:26:56 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1013, 0x0, &(0x7f0000001440)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = dup(0xffffffffffffff9c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) lio_listio(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/231, 0xe7}, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000001c0), 0x4) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r9 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r9, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) fstatat(r9, &(0x7f0000000640)='./control\x00', 0x0, 0x0) sendmsg(r8, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="bfd3e79877e8b613b6202c", 0xb}, {&(0x7f00000000c0)="b7e25686685f3a202628502b84996c0fa72ce9ebd9db4a9e975ea1634d9f6085ab22e66b68737371c0c935e46f189b392af13d259ba6b0884a9d134b", 0x3c}, {&(0x7f0000000140)="011c573a7f9c4ae505cd8b79db8ff5ef418d818abc0191aacf791a6112d067e9c692d32a237b1b2ccea0278b4f91e52746e6fa7e4e1e9800bb280c7d95a7094007cc6c6ade0232993d77cee53561adf8f790737407addcf86dd7edf2cc6f78054344a0ebb1e56ff028c8023210bad7d47cf3d2e06fdbe71bd2322711094173c647610fd0f2469585dc7aca62278fbec94e85f1a53aeda6317bec9759c3df6cc3374847fd2662508fdd09b83b4291918a21c3084895f9c8fd382ad12c5d4f7e804bbee9e86e782e65f5075958df63ccb28bc51bf056376f7936c2f1c2d217356f641db2178aa7b4ca4724c9e04999d2e0dcf8dd24", 0xf4}, {&(0x7f0000000280)="49e98b3132261068e37f1515ff6bc4ea1e4bc5d3cb2577a19de6080bacef570b4a66fe58dbb02ec27fed297684734ae28cc8e24532b6c83dc11a1a21b1ebe749a5abbc91fe2845abc51dfbcc1f8ee6b90e1394fe02089d6e8241bc79fb829ded712aa821c7c7c17e40203761b89a1888c4dafabc41dce945a120aa5d02a927d289b370db1ed82c02494debc0618610b8b243172e0d9dcdfa95ad16a62794f6f1b54be69abb982d1c4e6f47bd206233d03766a83025de8e6267d9265f72a75e13ffe96ab5848d63da3c", 0xc9}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="3000000000000000ffff00fff7000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x30, 0x20104}, 0x20105) socket$inet_sctp(0x2, 0x1, 0x84) r10 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r10, 0x0, 0x2) 15:26:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xe96f}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2}}, 0x0, 0x5, 0x0, 0x91, 0x0, 0x9b1}, 0x98) 15:26:57 executing program 1: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:26:57 executing program 2: setrlimit(0x8, &(0x7f0000000040)) ksem_init(0x0, 0x0) 15:26:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000400)=0x98) 15:26:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd01}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @local, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000003c0)={@broadcast, @rand_addr=0x8, r4}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000140)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="431014574efa84bab931e7fc9c0608cd04b3243abdd73550f531f00d52fd3f6f2b710a31aaf37b1e6c207b231e1f002d87c6701a45b8b60c648dce6256f998ab9f3d2ad178368ef5ba6b7989acd9e3207432a15bf5b6283cc1880dbe391289212d64708937dbee88b08b84898b530a4ed4aff5c3e2a3a8e4b87ebf86d341512f", 0x80, 0x80, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10) socket(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = kqueue() kevent(r5, &(0x7f0000001680)=[{0x0, 0xfffffffffffffff9, 0x55, 0x0, 0xc4ec}, {0x0, 0xfffffffffffffff9, 0x1, 0x80000000}, {0x0, 0xfffffffffffffff9}], 0x3, &(0x7f0000001880)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x77}, &(0x7f0000000100)=0x90) 15:26:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f0000001a00)) 15:26:57 executing program 0: r0 = setsid() socket(0x1c, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x46fc14031c9dcf51, 0x0) ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000180)=r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = open$dir(&(0x7f00000001c0)='.\x00', 0x40000, 0x0) freebsd11_getdents(r3, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd", 0x58}, {&(0x7f0000003d80)="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", 0x550}], 0x2, 0x0, 0x0, 0x144}, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000240)={0x0, 0x20, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @multicast2}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x0, 0x0, 0x0) sendto(r6, &(0x7f0000002280)="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", 0x1f1, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r6, 0x1) fcntl$lock(r6, 0xd, &(0x7f0000000000)={0xd0417ea17efec8a8, 0x65a60bd4a5b24954, 0x0, 0x83, r5}) getsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') link(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='./file2\x00') getsockname$unix(0xffffffffffffff9c, &(0x7f0000002600)=ANY=[@ANYBLOB="fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ab000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e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&(0x7f00000000c0)=0xffb) 15:26:57 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b29718e86bc2179dcb0952e38d2adb5053707b90d21000"/257) symlinkat(0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:26:57 executing program 1: setrlimit(0x8, &(0x7f0000000040)) ksem_init(0x0, 0x0) 15:26:57 executing program 1: socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0xff, 0x1000}, 0x10) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x3}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup2(r5, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00010000", @ANYRES32=0x0], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1204, &(0x7f0000000140)={r8}, &(0x7f0000000180)=0x8) r9 = fcntl$dupfd(r6, 0x0, r5) ioctl$DIOCRCLRTABLES(r9, 0xc450443c, &(0x7f00000002c0)={{"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", "8878618e5f683d7772b854a4729d1302390e94fd4a89d393f9ca051c1d56af88", 0x4, 0x5}, &(0x7f00000001c0)="640f9aa10ac79df067f5ac5d8267e77d4338e2d7b661f8c4c0a05f240971831d01f02d210071495613b2a975a68b2d49cfdd8dd3a25cb6e132aaedf399845407cf8a4da63bb2c169fe94fe71370f3e8fc9dd5916df77a89dfe9b10c2af5c1147f7311722ce9d2497e9a69fec8b929230c62db5f32a48a1", 0x7ff, 0xfff, 0x4, 0x8, 0xeb, 0x3, 0x6, 0x4}) r10 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000001100)={'rack\x00'}, 0x24) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 15:26:58 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000100)={@in={{0x10, 0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300, 0x0, 0xff, 0x1}, 0x98) 15:26:58 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b2f800 15:26:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="b8", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/215, 0xd7}, 0x0) 15:26:58 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:26:58 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) 15:26:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="989dd5aec9f97e27511dc6c3cf4058763a8392f830dbf655c1c825d1f9271972a99c47ca6fb5efeac54ce3cb2937ce17503afa4a1a81518d9ce5bfbd7c62a83dcd32c70a39dd3bb38a0aa5e5cb5f51209d2dc21f86187aab2752a53aa813ef9fc981d1b63a293adeb2791e35588187ccd224fa4f62fc0ec7c274ac8299970cee7a46fb7f9de2fed94760432b807234b493a79a3d32d600021f2cb3d448da8e1a9c441fd4cd09d72874b8b7288e9dd04aeb4aaef6b35ef6832a3458d6f60cbf2f1121fb55662a2c5f9b979c9089b4c4d1a68acf50c277f23ceaabe7fe286f9cb2b4a838fd3c4ae575a0f1516c233b32836b17ba41f05a396b64a0e601e6", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:26:58 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:26:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x200201, 0x0) r1 = open$dir(0x0, 0x40000400000002c5, 0x0) open$dir(0x0, 0x0, 0x0) fhlinkat(&(0x7f0000000040)={{[0x0, 0x6]}, {0x0, 0x0, "c549e5464695633b16826595dd16df97"}}, r0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x1ff, 0x0) fstatat(r1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000005c0)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @broadcast}}, r4}, &(0x7f0000000240)=0x90) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r4, 0x100}, 0x8) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000280)) ioctl$DIOCADDADDR(r6, 0xc4704434, &(0x7f0000000040)) 15:26:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001840), &(0x7f0000001880)=0x8) 15:26:59 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:26:59 executing program 0: setrlimit(0x0, &(0x7f0000000040)) ksem_init(0x0, 0x0) 15:26:59 executing program 0: socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0xff, 0x1000}, 0x10) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x3}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup2(r5, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00010000", @ANYRES32=0x0], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x1204, &(0x7f0000000140)={r8}, &(0x7f0000000180)=0x8) r9 = fcntl$dupfd(r6, 0x0, r5) ioctl$DIOCRCLRTABLES(r9, 0xc450443c, &(0x7f00000002c0)={{"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", "8878618e5f683d7772b854a4729d1302390e94fd4a89d393f9ca051c1d56af88", 0x4, 0x5}, &(0x7f00000001c0)="640f9aa10ac79df067f5ac5d8267e77d4338e2d7b661f8c4c0a05f240971831d01f02d210071495613b2a975a68b2d49cfdd8dd3a25cb6e132aaedf399845407cf8a4da63bb2c169fe94fe71370f3e8fc9dd5916df77a89dfe9b10c2af5c1147f7311722ce9d2497e9a69fec8b929230c62db5f32a48a1", 0x7ff, 0xfff, 0x4, 0x8, 0xeb, 0x3, 0x6, 0x4}) r10 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000001100)={'rack\x00'}, 0x24) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 15:26:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xe96f}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2}}, r3, 0x5, 0x0, 0x91, 0x0, 0x9b1}, 0x98) 15:26:59 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000100)={@in={{0x10, 0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300, 0x0, 0xff, 0x1}, 0x98) 15:26:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="b8", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/215, 0xd7}, 0x0) 15:26:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001840)={0x0, 0x18, "3b0df5b5bd66da082047f6c39fca60c258986989e19f5cb8"}, &(0x7f0000001880)=0x20) 15:26:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89", 0xd}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:26:59 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="057e86e0648b", @broadcast, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @local={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{}, {[@local={0xac, 0x14, 0x0}]}]}, @timestamp={0x44, 0x4}]}}}}}}) cpuset_getaffinity(0x1, 0x4, 0x0, 0x0, 0x0) 15:26:59 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000003980)}) open$dir(0x0, 0x200, 0x1) 15:26:59 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, 0x0, 0x0) 15:26:59 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:26:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001840)={0x0, 0x18, "3b0df5b5bd66da082047f6c39fca60c258986989e19f5cb8"}, &(0x7f0000001880)=0x20) 15:26:59 executing program 2: open(0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@random="534acb281653", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @broadcast}, @icmp=@time_exceeded={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @broadcast}}}}}}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) open$dir(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) thr_new(0x0, 0x0) open$dir(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x80, &(0x7f0000000000)={@random="035efc6ec25b", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @udp={{0x0, 0x1, 0x8}}}}}}) socket$inet6_sctp(0x1c, 0x5, 0x84) 15:26:59 executing program 2: freebsd11_mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x216c}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x40}, {r0, 0x4}], 0x5, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) kqueue() clock_getres(0x9, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x20}], 0x1, &(0x7f00000002c0)={0x8, 0x2}, &(0x7f0000000300)={[0x7e, 0x8, 0x4, 0x6]}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) writev(r1, &(0x7f0000000200), 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r0) pipe2(0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="2c0000008400000002"], 0x2c}, 0x0) 15:26:59 executing program 2: open$dir(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, 0x0, 0x0) 15:26:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="b8", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/215, 0xd7}, 0x0) 15:26:59 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000580)) 15:26:59 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c40), 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000080)="0ca02436", 0x4) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 64) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8) accept4$unix(r2, &(0x7f0000000000)=@abs={0x8}, 0x0, 0x30000000) (async, rerun: 64) openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001880)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x1, 0x10, 0x21, 0x101}, 0x98) (async) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0xffff, 0x2, 0x4}, 0x8) 15:26:59 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, 0x0, 0x0) 15:26:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd01}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @local, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000003c0)={@broadcast, @rand_addr=0x8, r4}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000140)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="431014574efa84bab931e7fc9c0608cd04b3243abdd73550f531f00d52fd3f6f2b710a31aaf37b1e6c207b231e1f002d87c6701a45b8b60c648dce6256f998ab9f3d2ad178368ef5ba6b7989acd9e3207432a15bf5b6283cc1880dbe391289212d64708937dbee88b08b84898b530a4ed4aff5c3e2a3a8e4b87ebf86d341512f", 0x80, 0x80, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10) socket(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) kqueue() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x77}, &(0x7f0000000100)=0x90) 15:27:00 executing program 0: open$dir(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000ac0), 0xc) 15:27:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001840), &(0x7f0000001880)=0x8) 15:27:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x200201, 0x0) (async) r1 = open$dir(0x0, 0x40000400000002c5, 0x0) open$dir(0x0, 0x0, 0x0) (async) fhlinkat(&(0x7f0000000040)={{[0x0, 0x6]}, {0x0, 0x0, "c549e5464695633b16826595dd16df97"}}, r0, 0x0) (async) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) (async) setrlimit(0x0, 0x0) (async) fork() (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@local, @random="18020010003c", [], {@ipv6={0x86dd, {0x0, 0x6, "080200", 0x38, 0x3a, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, '\x00\x00 ', 0x0, 0xffffff84, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}, @rand_addr="00fbffffff0400", [@hopopts]}}}}}}}) copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x202, 0x0) (async) fstatat(r1, 0x0, 0x0, 0x0) (async) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000080)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) 15:27:00 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:00 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x159923b6896c734d, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @spare}) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x27, &(0x7f00000000c0), 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0)={0xffff, 0x2, 0x4}, 0x8) 15:27:00 executing program 2: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:27:00 executing program 2: open$dir(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000ac0), 0xc) 15:27:00 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:27:00 executing program 2: aio_error(&(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x6, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x0, @sival_ptr, @spare}}) (async) lio_listio(0x1, &(0x7f0000003080)=[{0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @thr={0x0, 0x0}}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @thr={0x0, 0x0}}}], 0x3, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) fhlink(0x0, 0x0) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) rfork(0x1000) (async) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r2, r3) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r5, &(0x7f0000000280), 0x0, 0x20087, &(0x7f00000002c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000080)={0x8003}, 0x8) (async) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={0x0, 0x40}, &(0x7f0000000a00)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000a40)=r7, 0x4) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x11, &(0x7f00000006c0), 0x4) (async) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async) connect$inet(r5, &(0x7f0000000400)={0x10, 0x2, 0x0, @rand_addr=0x4}, 0x10) (async) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd}, &(0x7f0000000140)=0x8) (async) open$dir(0x0, 0x3, 0x0) (async) r9 = kqueue() kevent(r9, &(0x7f0000000200)=[{0x0, 0xfffffffffffffff5, 0x9}, {0x0, 0xfffffffffffffff5}], 0x2, 0x0, 0x0, 0x0) setsid() 15:27:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd01}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @local, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000003c0)={@broadcast, @rand_addr=0x8, r4}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000140)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="431014574efa84bab931e7fc9c0608cd04b3243abdd73550f531f00d52fd3f6f2b710a31aaf37b1e6c207b231e1f002d87c6701a45b8b60c648dce6256f998ab9f3d2ad178368ef5ba6b7989acd9e3207432a15bf5b6283cc1880dbe391289212d64708937dbee88b08b84898b530a4ed4aff5c3e2a3a8e4b87ebf86d341512f", 0x80, 0x80, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10) socket(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) kqueue() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x77}, &(0x7f0000000100)=0x90) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b2f800 15:27:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="b8", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/215, 0xd7}, 0x0) 15:27:00 executing program 1: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:27:01 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc1e6, 0x1}, &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x5bed0a1e1dc0022f, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3}}, r2, 0x8, 0x8001}, 0x90) setsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000000440), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r2, 0x0, 0x0, 0x180, 0x3ff}, 0x98) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x434, &(0x7f0000000040)={0x1, "00c8ff00"}, 0x14) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000700)=@file={0x100, 0x0, ""/254}, &(0x7f0000000800)=0x100, 0x20000000) connect$unix(r7, &(0x7f0000000840)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000880)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4, 0x6e3bddc3}}, r0}, 0x88) select(0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b", 0x11, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b2f800 15:27:01 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:01 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1013, 0x0, &(0x7f0000001440)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = dup(0xffffffffffffff9c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) lio_listio(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/231, 0xe7}, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000001c0), 0x4) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r9 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r9, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) fstatat(r9, &(0x7f0000000640)='./control\x00', 0x0, 0x0) sendmsg(r8, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="bfd3e79877e8b613b6202c", 0xb}, {&(0x7f00000000c0)="b7e25686685f3a202628502b84996c0fa72ce9ebd9db4a9e975ea1634d9f6085ab22e66b68737371c0c935e46f189b392af13d259ba6b0884a9d134b", 0x3c}, {0x0}, {&(0x7f0000000140)="011c573a7f9c4ae505cd8b79db8ff5ef418d818abc0191aacf791a6112d067e9c692d32a237b1b2ccea0278b4f91e52746e6fa7e4e1e9800bb280c7d95a7094007cc6c6ade0232993d77cee53561adf8f790737407addcf86dd7edf2cc6f78054344a0ebb1e56ff028c8023210bad7d47cf3d2e06fdbe71bd2322711094173c647610fd0f2469585dc7aca62278fbec94e85f1a53aeda6317bec9759c3df6cc3374847fd2662508fdd09b83b4291918a21c3084895f9c8fd382ad12c5d4f7e804bbee9e86e782e65f5075958df63ccb28bc51bf056376f7936c2f1c2d217356f641db2178aa7b4ca4724c9e04999d2e0dcf8dd24", 0xf4}, {&(0x7f0000000280)="49e98b3132261068e37f1515ff6bc4ea1e4bc5d3cb2577a19de6080bacef570b4a66fe58dbb02ec27fed297684734ae28cc8e24532b6c83dc11a1a21b1ebe749a5abbc91fe2845abc51dfbcc1f8ee6b90e1394fe02089d6e8241bc79fb829ded712aa821c7c7c17e40203761b89a1888c4dafabc41dce945a120aa5d02a927d289b370db1ed82c02494debc0618610b8b243172e0d9dcdfa95ad16a62794f6f1b54be69abb982d1c4e6f47bd206233d03766a83025de8e6267d9265f72a75e13ffe96ab5848d63da3c", 0xc9}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="3000000000000000ffff00fff7000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x30, 0x20104}, 0x20105) socket$inet_sctp(0x2, 0x1, 0x84) r10 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r10, 0x0, 0x2) 15:27:02 executing program 1: r0 = fhopen(&(0x7f0000000000)={{[0x8001, 0x5]}, {0x200, 0x80, "996869deb0946714e9f9bdea1e7caab7"}}, 0x8) r1 = fcntl$getown(r0, 0x5) r2 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$EFIIOC_VAR_SET(r2, 0xc0384506, &(0x7f00000001c0)={&(0x7f0000000080)=0xfff8, 0x2, {0x2, 0x6, 0x1, 0x0, 0x40, "2aaad44af78f"}, 0x0, &(0x7f00000000c0)="1c3ac234e2779213b77e0c5552587b4ec1e475e85ad926e0b5039465fa314c81af279b9ab432bdb11f96488f6389ff7dfb7c1d40d0702ce262553eab4d9bea342957e71a43c5ae40fbdca9b5cda2cdf1311444533244d2638144e3e761cfdec21be7fd0fbd03e1993333cf753ecbc8cd6c2c914da16227d474fb7e2c5691af6ff49bed4e6ef67963e3decab0318fdb82da9b8ff0f7a64ce643013948abad8795bdcc6dfe1da1c76128ea6ecde7feecc987af6a88e585f1fd6ac8cdb512a6b8a9719ed0fc5e53a24c769ee83bceeca7e7fe71ef1b1c1980698a7240b715be41d839d280b9d2f8", 0xe6}) r3 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000200), 0x4, 0x0) r4 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0) fhstat(&(0x7f0000000740)={{[0x1, 0x3f]}, {0x7, 0x80, "f714b8f6fe508cddd88b8947b0253087"}}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fhstat(&(0x7f0000000880)={{[0x5, 0xe676]}, {0xfb, 0x9, "d54da4b2cd14931563dc2f7d2fab4e11"}}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getgroups(0x1, &(0x7f0000000ac0)=[0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000c00)=&(0x7f0000000bc0)={{0x0, 0x0, 0x0, 0x0}}) getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) freebsd11_fstat(r4, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000d80)=0x0, &(0x7f0000000dc0), &(0x7f0000000e00)) freebsd11_lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatat(r3, &(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) freebsd11_stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001200)=[0x0]) getresgid(&(0x7f0000001240), &(0x7f0000001280)=0x0, &(0x7f00000012c0)) freebsd11_stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstatat(r2, &(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) procctl$PROC_REAP_STATUS(0x0, 0xffffffffffffffff, 0x4, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getfsstat(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x928, 0x0) fstat(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000002000)=&(0x7f0000001fc0)={{0x0, 0x0, 0x0, 0x0}}) freebsd11_lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002980)={&(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f00000006c0)=[{&(0x7f00000002c0)="cced6ce46d2e9839d490fe73495fc404d4c82692c784f0e9", 0x18}, {&(0x7f0000000300)="9874e546162a454809f657b8f46d223232b421c42a91d36aa7e99b17f53715c68b1b38fec706ae62bd22aed65c5887ee2fd4df5cc562c0c012280ee3b4bfcc76acc6e581c91a545d47e06f6b3064d56481ac381aa2098e476de233a3d907020c2165c26b79b66af5365a4f4954b328cb283c387d31d045429dc75d000cbf08be862c8e0f120ac35da42f9f0d67e2245ce97a7c42b1eb8732c0dce143e289ecd60660a3f710fb96b5a07e4005514aa93102853b79f3ec55f9a1a17232d391fa3097b6e7f1c9d829", 0xc7}, {&(0x7f0000000400)="5d50e5c0e38ea67ba5344b630a20d559809f71d89b45236f1aff2c77fe2253ff3c469eac0c8dd2aa27db153748972395fc72b8d9b6453ef2cdec70d9d50ea246c8484971af40f9e4ad987900c5a0165af8f4bee9207cfbd86ed4a933ea5a85ae2ec8f02261bf9ad512c7aaecb441adc008ca111f8c6a66c1e796dad2b812198d76cfc72aa7274fd2a69a845d7f4f8f94611e93ccfe89963f5d57b1eb99f1d16c602f20f748d37c4e4824c1b861b791218f78a03cce6b90d67c345ada8613e46bb88e1551123b03598f1054f6f1252d82f1bbf464f2e260cb13af758060c5fe89a94d6f73d78e382d3517f38f", 0xec}, {&(0x7f0000000500)="50ee35a13e9817287be81f57bd9c86887d234cce6382f2d6e39c2bf20320d56ff5821a1c53be012f6ddccd1eb930f11fc223084fdc6080cb156d85c7fa2d10c80ba9aee56fa8", 0x46}, {&(0x7f0000000580)="f79d79fe731783cb7cfae3a8f4d35fbe5c575eb191eacce41e021bc92a81380452d510cfda4c6ff2c74c5a690cede1a218e76895a7512e626e294016df23edb8002b93975999afdb59429fa11e00b3c585ec6ba3f84ad99e7d60b79af2409b3418bdc5c9a68845e74c558cb5ff303db70487e88556", 0x75}, {&(0x7f0000000600)="83566635bdd4efb44c0f2b6f1a1fd93ff8ebd0282afd3f6f3242971a9b983bf34e6d4de1c7be01e8da592aa85439059cee221fc9c8748e98e5b6b904c7cea8312c8355717ff9f4fb99afcd5d845e47959942e9ca09c15461f91aef9d003a4de57e300bd722081e65f3af35b5", 0x6c}, {&(0x7f0000000680)="0e02e9fd", 0x4}], 0x7, &(0x7f0000002880)=[@cred={0x68, 0xffff, 0x3, r1, r5, r6, r7, 0x10, [r8, r9, r10, r11, r12, r13, r14, r15, r16, r17, r18, r19, 0xffffffffffffffff, r20, r21, r22]}, @cred={0x68, 0xffff, 0x3, r23, 0x0, r24, 0xffffffffffffffff, 0x10, [r25, r26, r27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}], 0xd0, 0x20000}, 0x0) 15:27:02 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101043, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) 15:27:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x6, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000400)=@in6={0x1c, 0x1c, 0x1, 0x2004, @rand_addr="8aeae04722d680d1125409c04b2e9a19", 0x2}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) cpuset_setdomain(0x3, 0x0, 0x0, 0x8, &(0x7f0000000000)={[0x1]}, 0x1) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt(r1, 0x84, 0x6917fa58, &(0x7f0000001100)='\a', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) connect$inet6(r0, &(0x7f0000000500)={0x1c, 0x1c, 0x2, 0x3ff, @loopback, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="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", 0xfd06, 0x80, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) socket(0x1, 0x20000000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r3, 0x0) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs={0x8}, &(0x7f0000000100)=0xfec7) open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x1) ftruncate(0xffffffffffffffff, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) sendmsg$unix(r4, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB='\n\x00.0x0, 0xc1e6, 0x1}, &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x5bed0a1e1dc0022f, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3}}, r2, 0x8, 0x8001}, 0x90) setsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000000440), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r2, 0x0, 0x0, 0x180, 0x3ff}, 0x98) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x434, &(0x7f0000000040)={0x1, "00c8ff00"}, 0x14) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000700)=@file={0x100, 0x0, ""/254}, &(0x7f0000000800)=0x100, 0x20000000) connect$unix(r7, &(0x7f0000000840)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000880)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4, 0x6e3bddc3}}, r0}, 0x88) select(0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b", 0x11, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 15:27:02 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101043, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) 15:27:02 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:02 executing program 0: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:27:02 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc1e6, 0x1}, &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x5bed0a1e1dc0022f, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3}}, r2, 0x8, 0x8001}, 0x90) setsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000000440), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r2, 0x0, 0x0, 0x180, 0x3ff}, 0x98) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x434, &(0x7f0000000040)={0x1, "00c8ff00"}, 0x14) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000700)=@file={0x100, 0x0, ""/254}, &(0x7f0000000800)=0x100, 0x20000000) connect$unix(r7, &(0x7f0000000840)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000880)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4, 0x6e3bddc3}}, r0}, 0x88) select(0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b", 0x11, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 15:27:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="b8", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/215, 0xd7}, 0x0) 15:27:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xe96f}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2}}, r3, 0x5, 0x0, 0x0, 0x0, 0x9b1}, 0x98) 15:27:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) getgroups(0x3, &(0x7f0000000e00)=[0x0, 0x0, 0x0]) setgid(r2) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0}, &(0x7f00000005c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000e40)="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", 0x1000}, {&(0x7f00000000c0)="5b607fc96063501147ec70543e87f9aee2a4ab4ba033f1d075db4324d3d73b2ac1dcbb7b523812af3e5e099775743e3c8929622fbdb057ff6b321bedf00588749d1b9d5e88dcdc6a620bd3f07a751ceba21af389fa3b3b6ba7", 0x59}, {&(0x7f0000000140)="c39a543e17a002a445f57a8837146a4a6477e1d87ba3b5cec27b53afe6bf046091e5fdac08897c951f705a45c23d99dbc5fbaccd0aa67899ccaa65ae816e56fed8a3fa250cd88f92e359", 0x4a}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="bc3f427adc2550e56a843fc778790d8a155e38213b926b78164f543b7acaab07c9b70e215b459a5c705f00432c10f010846ac9f4c2a6328b77146eb0ecd6c518ee5a278790a0fd0c867b9434156a", 0x4e}, {&(0x7f00000002c0)="86a665bc7a08b22df559efce49db3ab896c556f931ff8b9e574674a6536f0c174491b4387d5b9e13a51f4ccbed98381e", 0x30}, {&(0x7f0000000380)="ec1e91c5d749bf6f56b0690b7ff5b9d299c1e2b6b006e3f795096564c9659efddc39893ff1933ce62af2e67a10bf0a063d0fbeac18305c741a88026d28ff78114a5b719139498509f237eb0bb4844023c0b21ddc40d21cf2896290dc6ec2805b219afc4d55a37e9f", 0x68}, {&(0x7f0000000400)="39d529542278e4b5a2f9d23bdb5eacd79814c7f56ada18a87ed1b8ede4ffbb50e393429dd0697f33808c262364e25fea89f875cfebddf0c44aa7f605ee14c634ef653f47dc6a3ea6c7154dd92adf208996ecfaf92c91e5778a2004f14f086882fd80577b949a6599b45f234e2ce67b1fb77643cb2b5d00f7c85523fb57b91ad0a9e6f0668cfd753d1b37198b18d9a0361318e147bea14f07d9db6c7d271ae964af6c33e2834ac3c097656ce4d2447089a93fd65bf33fbfa77f14d98d5e0d4f04657fd7bff95d5b02eaa341a483d29a4724020a6decabe85a5ee00900d24f5dadd54564293aee05d7c4ca4cf8c468fbcf617f", 0xf2}], 0x8, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}, @sndinfo={0x1c, 0x84, 0x4, {0x332, 0x20, 0x0, 0x5, r3}}], 0x40, 0x10c}, 0x85) getresgid(0x0, &(0x7f0000000040)=0x0, 0x0) setgid(r1) setresgid(r2, 0x0, r4) setresgid(0x0, 0x0, 0xffffffffffffffff) rfork(0x3040) 15:27:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000400)=@in6={0x1c, 0x1c, 0x1, 0x2004, @rand_addr="8aeae04722d680d1125409c04b2e9a19", 0x2}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) cpuset_setdomain(0x3, 0x0, 0x0, 0x8, &(0x7f0000000000)={[0x1]}, 0x1) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt(r1, 0x84, 0x6917fa58, &(0x7f0000001100)='\a', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) connect$inet6(r0, &(0x7f0000000500)={0x1c, 0x1c, 0x2, 0x3ff, @loopback, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="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", 0xfd06, 0x80, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) socket(0x1, 0x20000000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r3, 0x0) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs={0x8}, &(0x7f0000000100)=0xfec7) open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x1) ftruncate(0xffffffffffffffff, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) sendmsg$unix(r4, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB='\n\x00.0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x10, &(0x7f0000000000)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x4, 0x7d86699a, [0x9]}) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x3ff, 0x7}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r4) r5 = dup(r4) sendto$unix(r5, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r6 = socket(0x1c, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:03 executing program 2: freebsd11_mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x216c}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x40}, {r0, 0x4}], 0x5, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) kqueue() clock_getres(0x9, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x20}], 0x1, &(0x7f00000002c0)={0x8, 0x2}, &(0x7f0000000300)={[0x7e, 0x8, 0x4, 0x6]}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="2c0000008400000002"], 0x2c}, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b2d000 15:27:04 executing program 1: ksem_init(&(0x7f0000000040), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000000c0)=r0) 15:27:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) getgroups(0x3, &(0x7f0000000e00)=[0x0, 0x0, 0x0]) setgid(r2) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0}, &(0x7f00000005c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000e40)="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", 0x1000}, {&(0x7f00000000c0)="5b607fc96063501147ec70543e87f9aee2a4ab4ba033f1d075db4324d3d73b2ac1dcbb7b523812af3e5e099775743e3c8929622fbdb057ff6b321bedf00588749d1b9d5e88dcdc6a620bd3f07a751ceba21af389fa3b3b6ba7", 0x59}, {&(0x7f0000000140)="c39a543e17a002a445f57a8837146a4a6477e1d87ba3b5cec27b53afe6bf046091e5fdac08897c951f705a45c23d99dbc5fbaccd0aa67899ccaa65ae816e56fed8a3fa250cd88f92e359", 0x4a}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="bc3f427adc2550e56a843fc778790d8a155e38213b926b78164f543b7acaab07c9b70e215b459a5c705f00432c10f010846ac9f4c2a6328b77146eb0ecd6c518ee5a278790a0fd0c867b9434156a", 0x4e}, {&(0x7f00000002c0)="86a665bc7a08b22df559efce49db3ab896c556f931ff8b9e574674a6536f0c174491b4387d5b9e13a51f4ccbed98381e", 0x30}, {&(0x7f0000000380)="ec1e91c5d749bf6f56b0690b7ff5b9d299c1e2b6b006e3f795096564c9659efddc39893ff1933ce62af2e67a10bf0a063d0fbeac18305c741a88026d28ff78114a5b719139498509f237eb0bb4844023c0b21ddc40d21cf2896290dc6ec2805b219afc4d55a37e9f", 0x68}, {&(0x7f0000000400)="39d529542278e4b5a2f9d23bdb5eacd79814c7f56ada18a87ed1b8ede4ffbb50e393429dd0697f33808c262364e25fea89f875cfebddf0c44aa7f605ee14c634ef653f47dc6a3ea6c7154dd92adf208996ecfaf92c91e5778a2004f14f086882fd80577b949a6599b45f234e2ce67b1fb77643cb2b5d00f7c85523fb57b91ad0a9e6f0668cfd753d1b37198b18d9a0361318e147bea14f07d9db6c7d271ae964af6c33e2834ac3c097656ce4d2447089a93fd65bf33fbfa77f14d98d5e0d4f04657fd7bff95d5b02eaa341a483d29a4724020a6decabe85a5ee00900d24f5dadd54564293aee05d7c4ca4cf8c468fbcf617f", 0xf2}], 0x8, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}, @sndinfo={0x1c, 0x84, 0x4, {0x332, 0x20, 0x0, 0x5, r3}}], 0x40, 0x10c}, 0x85) getresgid(0x0, &(0x7f0000000040)=0x0, 0x0) setgid(r1) setresgid(r2, 0x0, r4) setresgid(0x0, 0x0, 0xffffffffffffffff) rfork(0x3040) 15:27:04 executing program 0: setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x4, 0x0, @sigval_int, @ke_flags}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup2(r2, r3) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="49a7a75e95287157bb85becd7a4c", 0xe}], 0x1}, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) fchmod(r1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 15:27:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xe96f}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2}}, r3, 0x5, 0x0, 0x91}, 0x98) 15:27:04 executing program 0: sendto(0xffffffffffffffff, &(0x7f0000000000)="ac5f7eda1f725e313fbb43b668baf7568ec50eff184deb016ec10abeb910ea0dd4110b07641869fb22899d39b298e718efc9ce098222e986a9bcd15d4240509a3f0b33b600d63f10f0a84463a9f0ce6edd238cb268fce01f72f9715046e4b5c50fb7611fdd6b7b7d5176f3ee69aa5a69dd9112e06a48495b0571bfaa850c59cea10012bc47d7841a79e771aa09725029a22fbcfa6ae84ba7a63275088b9f023472f9af15c2e32182dbca3169edeb52ad33e3bc4c1a0700dc3530aea022ef838a4c3ef1338aa3e559a03f9e23ff113447d541835b70d67703474c", 0xda, 0x180, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0xfff}, 0x1c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000140)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@rand_addr=0x6, @empty, @rand_addr=0x2}, 0xc) shutdown(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @loopback}, 0x10) shutdown(r0, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) r2 = setsid() freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000680)=&(0x7f0000000640)={{0x0, 0x0}}) r7 = getegid() fhstat(&(0x7f00000006c0)={{[0x7, 0x6]}, {0xf7, 0x400, "1a8b4599cbc6a38c700548424f53d88f"}}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000800)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) __semctl$SEM_STAT(0x0, 0x2, 0xa, &(0x7f0000000880)=&(0x7f0000000840)={{0x0, 0x0}}) r11 = getegid() fhstat(&(0x7f00000008c0)={{[0x200, 0x277]}, {0x2c00, 0x3f, "f0f1ed56a1e6995a3c21cfcf93446354"}}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000b00)=[0x0, 0x0]) freebsd11_lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getsid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstatfs(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) sendmsg$unix(r1, &(0x7f0000001bc0)={&(0x7f0000000200)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000240)="9d0dac508818ad850e41224893a96317b298b6996662dab040548fb24b0713bbb7c67202ebae4c426a054793535298c68459e67683043ebf4094e23e351ca6d92938e0ab0c1187e0", 0x48}, {&(0x7f00000002c0)="c5c01656cd7795988be2122d4ca36be3cd89a50b4af8c22bd10b092751ef484b4f1ff2ec951348a8c7b2ffa36c79e82be38005f0a875cf21c279ac56ebef7cf32ba888e8636d7ccbcdfe0dc08aed88a87d470e17620d6fcd854c1aef774cf457a112d8152148de70f6a6839698fbcd5984a4dec85b0236616fe4d82c1c8d673b614b9d2c84c7830a1e13b1c5ccd68925387ac68bafb8d487267c08cb61c144fe780965d2fa98073a231f34161bbacd0fb666072c4edb0576c3480a02063bb7a2c378dcca7cc7782c1faeb95869c8c5a9dc3fea372925b1b1038468d09cbbff0d9f9d58dc24c7bf2b8b6be6", 0xeb}, {&(0x7f00000003c0)="a4b7df7a6b4161958ddc095f09adfa919ed7238ed05bb10ddf38b6ea1c02302584dddb932ef479592afe956c018426bdf3b1c8834fb4c3ab189f964c885b9e45ddb2f6aa88cf7ea8f4b3f1100d04142b236e373d4ea6f0ba3217f94794253d5d9a85657cd22a182068e6b318a5b3f3fff514487f7c8111122332b0a6cff5b9a8b6e143f3c00cf8de95f877f783b8c7469cef48082f2a064c35c004553d796bbbb0674c9693736e0823f3e09517f811b1bfdac0b73037f3860d81769cf92a4c6af0bc3a0c624d7270f88fb398b1dcca38689e7b133794ca35126baac2402732c6", 0xe0}], 0x3, &(0x7f0000001ac0)=[@cred={0x68, 0xffff, 0x3, r2, 0x0, 0x0, r3, 0x10, [r4, r5, r6, r7, r8, r9, r10, r11, 0xffffffffffffffff, r12, 0xffffffffffffffff, r13, 0xffffffffffffffff, r14, r15, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, r16, r17, r18, r19, 0x10, [r20, r21]}], 0xd0, 0x84}, 0x100) 15:27:04 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) sendmsg(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x191}, 0x98) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100)={0x8}) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) (async) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet(0x2, 0x4000000000000001, 0x0) (async) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) (async) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) (async) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) (async) sendmsg(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x191}, 0x98) (async) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100)={0x8}) (async) 15:27:04 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc1e6, 0x1}, &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x5bed0a1e1dc0022f, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3}}, r2, 0x8, 0x8001}, 0x90) setsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000000440), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r2, 0x0, 0x0, 0x180, 0x3ff}, 0x98) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x434, &(0x7f0000000040)={0x1, "00c8ff00"}, 0x14) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000700)=@file={0x100, 0x0, ""/254}, &(0x7f0000000800)=0x100, 0x20000000) connect$unix(r7, &(0x7f0000000840)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000880)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4, 0x6e3bddc3}}, r0}, 0x88) select(0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b", 0x11, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 15:27:04 executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x10, &(0x7f0000000000)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x4, 0x7d86699a, [0x9]}) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x3ff, 0x7}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r4) r5 = dup(r4) sendto$unix(r5, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r6 = socket(0x1c, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:04 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 15:27:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xe96f}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2}}, r3, 0x5, 0x0, 0x91}, 0x98) 15:27:05 executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x0, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) socket(0x2, 0x1, 0xe) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = dup(r3) sendto$inet6(r4, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{0x0}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:05 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b29718e86bc2179dcb0952e38d2adb5053707b90d21000"/257) symlinkat(0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:05 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240)="0cc49ec511a7ee97e7f2977476dab8add43b387c52b529eb78d3a9c830bb07fd2f9fe2f95814c92739218c61c0958047b6826bc79cf4fa10c3988728ac906697347ece848d9c52d18ad7d4c65691e75b98abdbd1731af9e93403e2a968064c68917785953e616224d8e07164db70883590517559169c889eaf6edca0e6e569de3d2a32110ac93a395fcb46a994c1d4533d97241bb3b4515c533eaf5f5a7a1b153e1f1a67e4da47a44f5d2b75ccba01efa3bb500f8db873ee2e6194eab78e057034196604db5ab9f412fdef530b3162cfe2b78b727530a0c3b8", 0xd9, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:05 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 15:27:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xe96f}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2}}, r3, 0x5, 0x0, 0x91}, 0x98) 15:27:05 executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x0, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) socket(0x2, 0x1, 0xe) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = dup(r3) sendto$inet6(r4, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:05 executing program 2: r0 = dup(0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) dup(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) rfork(0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x2, 0xd6}, 0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) 15:27:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:05 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240)="0cc49ec511a7ee97e7f2977476dab8add43b387c52b529eb78d3a9c830bb07fd2f9fe2f95814c92739218c61c0958047b6826bc79cf4fa10c3988728ac906697347ece848d9c52d18ad7d4c65691e75b98abdbd1731af9e93403e2a968064c68917785953e616224d8e07164db70883590517559169c889eaf6edca0e6e569de3d2a32110ac93a395fcb46a994c1d4533d97241bb3b4515c533eaf5f5a7a1b153e1f1a67e4da47a44f5d2b75ccba01efa3bb500f8db873ee2e6194eab78e057034196604db5ab9f412fdef530b3162cfe2b78b727530a0c3b8", 0xd9, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:05 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) 15:27:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$KDSKBSTATE(r1, 0x20044b14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x7, 0x200, 0xfff, 0xf}, &(0x7f0000001280)=0xffffffffffffff82) ioctl$GIO_SCRNMAP(r1, 0x41006b02, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000100)) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0xfffffffffffffff4, 0x0) ioctl$KDGETMODE(r1, 0x40044b09, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) msgget$private(0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000300)=""/17, 0x11) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x100) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) close(r3) accept(r4, 0x0, 0x0) dup2(r3, r4) aio_write(&(0x7f0000000140)={r4, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @spare}}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 15:27:05 executing program 0: r0 = vfork() ktimer_create(0x0, &(0x7f0000000000)={0x2, 0x15, @sival_ptr=0x401, @ke_flags=0x4080}, &(0x7f0000000080)) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) ktimer_create(0x0, &(0x7f00000000c0)={0x2, 0xf, @sigval_ptr=0x8000000000000001, @tid=r0}, &(0x7f0000000140)) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) 15:27:05 executing program 1: r0 = dup(0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) dup(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) rfork(0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x2, 0xd6}, 0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) 15:27:06 executing program 1: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:06 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240)="0cc49ec511a7ee97e7f2977476dab8add43b387c52b529eb78d3a9c830bb07fd2f9fe2f95814c92739218c61c0958047b6826bc79cf4fa10c3988728ac906697347ece848d9c52d18ad7d4c65691e75b98abdbd1731af9e93403e2a968064c68917785953e616224d8e07164db70883590517559169c889eaf6edca0e6e569de3d2a32110ac93a395fcb46a994c1d4533d97241bb3b4515c533eaf5f5a7a1b153e1f1a67e4da47a44f5d2b75ccba01efa3bb500f8db873ee2e6194eab78e057034196604db5ab9f412fdef530b3162cfe2b78b727530a0c3b8", 0xd9, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:06 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) sendmsg(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x191}, 0x98) 15:27:06 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f00000007c0)={{"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", "855798582cbe2c1061373410b890179d0d91f8f29806bf91f11f82ba079c612f"}, 0x0, 0x0, 0x0, 0x0, 0x7f}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xafd4544477a568d) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(0x0, 0x400440, 0x4) r3 = accept4(r1, 0x0, &(0x7f00000001c0), 0x10000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x6, 0x5, [0x7f, 0x7, 0x1f, 0x4, 0x4a]}, &(0x7f0000000240)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0xdfb, 0x3ff, 0x8, 0x0, 0xcc, 0x5}, 0x98) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$BIOCGDLTLIST32(0xffffffffffffffff, 0xc0084279, 0x0) bind(r2, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7, @mcast1, 0x101}, 0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x7) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) 15:27:06 executing program 2: socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000580)) 15:27:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0)={r3}, 0x8) 15:27:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) getgroups(0x3, &(0x7f0000000e00)=[0x0, 0x0, 0x0]) setgid(r1) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0}, &(0x7f00000005c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000e40)="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", 0x1000}, {&(0x7f00000000c0)="5b607fc96063501147ec70543e87f9aee2a4ab4ba033f1d075db4324d3d73b2ac1dcbb7b523812af3e5e099775743e3c8929622fbdb057ff6b321bedf00588749d1b9d5e88dcdc6a620bd3f07a751ceba21af389fa3b3b6ba7", 0x59}, {&(0x7f0000000140)="c39a543e17a002a445f57a8837146a4a6477e1d87ba3b5cec27b53afe6bf046091e5fdac08897c951f705a45c23d99dbc5fbaccd0aa67899ccaa65ae816e56fed8a3fa250cd88f92e359", 0x4a}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="bc3f427adc2550e56a843fc778790d8a155e38213b926b78164f543b7acaab07c9b70e215b459a5c705f00432c10f010846ac9f4c2a6328b77146eb0ecd6c518ee5a278790a0fd0c867b9434156a", 0x4e}, {&(0x7f00000002c0)="86a665bc7a08b22df559efce49db3ab896c556f931ff8b9e574674a6536f0c174491b4387d5b9e13a51f4ccbed98381e", 0x30}, {&(0x7f0000000380)="ec1e91c5d749bf6f56b0690b7ff5b9d299c1e2b6b006e3f795096564c9659efddc39893ff1933ce62af2e67a10bf0a063d0fbeac18305c741a88026d28ff78114a5b719139498509f237eb0bb4844023c0b21ddc40d21cf2896290dc6ec2805b219afc4d55a37e9f", 0x68}, {&(0x7f0000000400)="39d529542278e4b5a2f9d23bdb5eacd79814c7f56ada18a87ed1b8ede4ffbb50e393429dd0697f33808c262364e25fea89f875cfebddf0c44aa7f605ee14c634ef653f47dc6a3ea6c7154dd92adf208996ecfaf92c91e5778a2004f14f086882fd80577b949a6599b45f234e2ce67b1fb77643cb2b5d00f7c85523fb57b91ad0a9e6f0668cfd753d1b37198b18d9a0361318e147bea14f07d9db6c7d271ae964af6c33e2834ac3c097656ce4d2447089a93fd65bf33fbfa77f14d98d5e0d4f04657fd7bff95d5b02eaa341a483d29a4724020a6decabe85a5ee00900d24f5dadd54564293aee05d7c4ca4cf8c468fbcf617f", 0xf2}], 0x8, &(0x7f0000000600)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}, @sndinfo={0x1c, 0x84, 0x4, {0x332, 0x20, 0x0, 0x5, r2}}], 0x40, 0x10c}, 0x85) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:06 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240)="0cc49ec511a7ee97e7f2977476dab8add43b387c52b529eb78d3a9c830bb07fd2f9fe2f95814c92739218c61c0958047b6826bc79cf4fa10c3988728ac906697347ece848d9c52d18ad7d4c65691e75b98abdbd1731af9e93403e2a968064c68917785953e616224d8e07164db70883590517559169c889eaf6edca0e6e569de3d2a32110ac93a395fcb46a994c1d4533d97241bb3b4515c533eaf5f5a7a1b153e1f1a67e4da47a44f5d2b75ccba01efa3bb500f8db873ee2e6194eab78e057034196604db5ab9f412fdef530b3162cfe2b78b727530a0c3b8", 0xd9, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:06 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) sendmsg(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x191}, 0x98) 15:27:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x451, &(0x7f00000001c0)=0x52f, 0x4) 15:27:06 executing program 2: socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000580)) 15:27:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0)={r3}, 0x8) 15:27:06 executing program 0: kmq_unlink(&(0x7f0000000200)='./file0\x00') (async, rerun: 32) open$dir(0x0, 0x0, 0x0) (rerun: 32) vfork() (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x0, 0x100000000}, &(0x7f0000000200)=0x18) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000ac0)={0x0, 0xbdd0}, 0xc) (rerun: 64) getresuid(0x0, 0x0, 0x0) (async) setresuid(0xffffffffffffffff, 0x0, 0x0) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='chd\x00', 0x4) (async, rerun: 64) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) (async) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x400000, 0x0) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000001c40)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xfffffffe}, 0x1c) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={r1}, 0x8) __specialfd$eventfd(0x1, 0x0, 0x0) (async) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)) (async) setsid() setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000480)) (async, rerun: 64) ksem_init(0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, &(0x7f00000000c0)={0x1, "03000000008000000700"}, 0x14) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000040), 0x8000, 0x0) 15:27:06 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x10, &(0x7f0000000000)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x4, 0x7d86699a, [0x9]}) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x3ff, 0x7}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r4) r5 = dup(r4) sendto$unix(r5, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:07 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) sendmsg(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x191}, 0x98) 15:27:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='>\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0xc) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x17, 0x26, 0x0, 0x0, 0x0, 0x0}) 15:27:07 executing program 2: socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000580)) 15:27:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) dup(r0) setsid() r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0xa2d1, &(0x7f0000000080), 0x0, &(0x7f00000001c0), &(0x7f00000000c0)}) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:07 executing program 2: r0 = dup(0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) open(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 32) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) (async, rerun: 32) socket$inet6_sctp(0x1c, 0x5, 0x84) dup(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) rfork(0x0) (async) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) (rerun: 32) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x2, 0xd6}, 0x8) (async, rerun: 64) socket$inet6_sctp(0x1c, 0x0, 0x84) (rerun: 64) 15:27:07 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x10, &(0x7f0000000000)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x4, 0x7d86699a, [0x9]}) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x3ff, 0x7}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r4) r5 = dup(r4) sendto$unix(r5, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:07 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) sendmsg(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:07 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1013, 0x0, &(0x7f0000001440)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = dup(0xffffffffffffff9c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) lio_listio(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/231, 0xe7}, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000001c0), 0x4) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r9 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r9, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) fstatat(r9, &(0x7f0000000640)='./control\x00', 0x0, 0x0) sendmsg(r8, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="bfd3e79877e8b613b6202c", 0xb}, {&(0x7f00000000c0)="b7e25686685f3a202628502b84996c0fa72ce9ebd9db4a9e975ea1634d9f6085ab22e66b68737371c0c935e46f189b392af13d259ba6b0884a9d134b", 0x3c}, {&(0x7f0000000100)="3e24da2c545ee4d854078e006d2157bcea641a93199b", 0x16}, {&(0x7f0000000140)="011c573a7f9c4ae505cd8b79db8ff5ef418d818abc0191aacf791a6112d067e9c692d32a237b1b2ccea0278b4f91e52746e6fa7e4e1e9800bb280c7d95a7094007cc6c6ade0232993d77cee53561adf8f790737407addcf86dd7edf2cc6f78054344a0ebb1e56ff028c8023210bad7d47cf3d2e06fdbe71bd2322711094173c647610fd0f2469585dc7aca62278fbec94e85f1a53aeda6317bec9759c3df6cc3374847fd2662508fdd09b83b4291918a21c3084895f9c8fd382ad12c5d4f7e804bbee9e86e782e65f5075958df63ccb28bc51bf056376f7936c2f1c2d217356f641db2178aa7b4ca4724c9e04999d2e0dcf8dd24", 0xf4}, {&(0x7f0000000280)="49e98b3132261068e37f1515ff6bc4ea1e4bc5d3cb2577a19de6080bacef570b4a66fe58dbb02ec27fed297684734ae28cc8e24532b6c83dc11a1a21b1ebe749a5abbc91fe2845abc51dfbcc1f8ee6b90e1394fe02089d6e8241bc79fb829ded712aa821c7c7c17e40203761b89a1888c4dafabc41dce945a120aa5d02a927d289b370db1ed82c02494debc0618610b8b243172e0d9dcdfa95ad16a62794f6f1b54be69abb982d1c4e6f47bd206233d03766a83025de8e6267d9265f72a75e13ffe96ab5848d63da3c", 0xc9}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="3000000000000000ffff00fff7000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x30, 0x20104}, 0x20105) socket$inet_sctp(0x2, 0x1, 0x84) r10 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r10, 0x0, 0x2) 15:27:07 executing program 2: freebsd11_mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x216c}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x40}, {r0, 0x4}], 0x5, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) kqueue() clock_getres(0x9, &(0x7f0000000040)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="2c0000008400000002"], 0x2c}, 0x0) 15:27:07 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) dup(r0) setsid() r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0xa2d1, &(0x7f0000000080), 0x0, &(0x7f00000001c0), &(0x7f00000000c0)}) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:07 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x10, &(0x7f0000000000)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x4, 0x7d86699a, [0x9]}) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x3ff, 0x7}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r4) r5 = dup(r4) sendto$unix(r5, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:07 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) dup(r0) setsid() r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000005c0)={{"5170e2cbd672bd182ce821e5cc0ebde2103f950c713d3c1ec4552802df4e51f3663f34f4d6bb91f632675d5427fe62989866fe180a1c4121c158feef6967862f8d01205d5f9b132cae7ac7f5338e7847df61611a2a171ff4bac131e34474ca7025f064442ba762ce8625c32496924da371109d8ae59c043c0c591854d363a69adaf7d9eff0f385545ad35aac81831302f05565398c74cb69db50a751906597f08bd2b97745aeeb7fc55c55f2a09d10c1c982cf111054efc6314ce5ba4ee3ba93282765464277be5bd27aaeb9ee73513fd99c5cf48515466f38d1bc8f399b4f2fa6d6163212c1311e2508ef1dd2fcf4e30af5dd0e508409b3df63879f672b75f51c19e3e8bd9399b1f6f6d5529ad0b6ae06d408616e656dff135520a9ded1d6613e0aaace476d02c0ac137f838c0a897cf1bb89ec0a2b1eeeda85fc48fba35f29c3c6889bc696ca2322826316663edd37f7708ae2cd6b51afa9c4df3e2302bded0560ea61781875da0c4ae84cbe727ad90d5b49fb3d12b838a15f333b9592d26e082c22da9634268e4ce66dfa04ddd520a2e79a8795b8255b638c9dde80e818d6989c71b484f6911bbdddedb2cc8bc54a415db563a12ed5676b9ac15a7e526de0570c5ec81a7fb97eef418be76e5e8e0dd5e0757c5e329306bcdd29509df0ee474cdf62326f50509a54d6d0100045bb0619ff5c16991d883117596bf852301796c90a0da59fc47dc5bc89bd82ac1a74952958c961e8beb692a8b889f3df2e157913adf92672cb0d405c2f3760697cf494184265a9a36ac7287b2111cf0cd5891d6c039f61aea7b26e00584d66896ff63f555d7f2fe9b769b365f2bb2544b73f2fa7da3b61558a837e97caa9ab4ce1e4cd2c9a6c5c9fb5363a30344dc89a1065e019425020b7ce09eb9fffb35b39f82b6bd507442df6d755e8e74ad5d6618b0d6322c344f923a8e4d4d62b82d16cf82ff838fab79bcca4eb4bddeec1312797fbeb3ba5a2e10b04fc5c8c2fbf57edccf5def1f59743651fbbc6d807965f4b14f86804afd06670e386edda1689abd4b1f3df9cb218eea73bb92bebfb286076973546d8d376a2c4849d4d8d6c4b0b9662f2e118991c1df98f8baf11a1440b6566ad9dbd8f9f0bd8a71a880d57727767306dee156fa27e3bb93b461119be71fbb9ab9b6a2e75786bd588ec306a3ee3cc01b894124912efe5b75b91d287f8b591ff64125838453cc3836860aa3b4456f6fa654604af3caac6c38a97d3b773887c234222d8d769b3c9a175e34eafb8d9d3248c579ca32f5a4cd6bde4709b47affe9821ee315da30bc4c1fb786b4a613c153ec204d3aca6116575588d98b56aa6d329e63558225b2fb4417ff796c53b80a3a170094685a1dff4c33c9dbcbf6a55e9bf3bfe0b13cf2d788cae08ac45019a3c21359a4f9e36651e953fe97a77f40a93ed878c", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0xa2d1, &(0x7f0000000080), 0x0, &(0x7f00000001c0), &(0x7f00000000c0)}) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:07 executing program 2: freebsd11_mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x216c}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x40}, {r0, 0x4}], 0x5, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) kqueue() clock_getres(0x9, &(0x7f0000000040)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="2c0000008400000002"], 0x2c}, 0x0) 15:27:07 executing program 2: socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, 0x0) 15:27:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) dup(r0) setsid() r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0xa2d1, &(0x7f0000000080), 0x0, &(0x7f00000001c0), &(0x7f00000000c0)}) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:07 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x10, &(0x7f0000000000)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x4, 0x7d86699a, [0x9]}) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x3ff, 0x7}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r3) r4 = dup(r3) sendto$unix(r4, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0x1c, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0)={r3, 0x3}, 0x8) 15:27:07 executing program 2: freebsd11_mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x216c}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x40}, {r0, 0x4}], 0x5, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) kqueue() clock_getres(0x9, &(0x7f0000000040)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="2c0000008400000002"], 0x2c}, 0x0) 15:27:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0xfffffffe}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) setsockopt$inet_mreqn(r1, 0x0, 0x4, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) (async) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) __semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, 0x0) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = getegid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0x0, r2, 0x144, 0x4}, 0xf2}) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0x0, r2, 0x144, 0x4}, 0xf2}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10) (async) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000001840), &(0x7f0000001880)=0xfffffed6) (async) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000001840), &(0x7f0000001880)=0xfffffed6) 15:27:07 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) dup(r0) setsid() r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0xa2d1, &(0x7f0000000080), 0x0, &(0x7f00000001c0), &(0x7f00000000c0)}) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:07 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x10, &(0x7f0000000000)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x4, 0x7d86699a, [0x9]}) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x3ff, 0x7}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r3) r4 = dup(r3) sendto$unix(r4, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0x1c, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:07 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, &(0x7f0000000080)={{"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", "68802718a69879575e219cee7fc1f303f36fc16fedd7953b0f4cb20c2652a838", 0x1000, 0x81}, &(0x7f0000000040)="4b6f0c13e5a4e5be4981dc64af3740c2b31dfb55", 0x0, 0x1, 0xfff}) ioctl$DIOCXROLLBACK(0xffffffffffffffff, 0xc0104453, 0x0) syz_emit_ethernet(0xf, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) getuid() socket(0x2, 0x2, 0x0) link(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r2, r3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c") r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f00000000c0)) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) socket(0x0, 0x0, 0x0) dup(0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), 0x4) pipe2(0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000200)={&(0x7f0000000000)="1cd6cca0041589e2855a7f4edfedd0bed48287c591d7674fcd2668c5fbed4a4bb0f6b494ea61163bc4019055960dc966b5dc00eefaa56dcec926585f435d45ac2d3c0aedfc4c62b311e13c4fbc3acf2e33b0b30af841b99758320b91f507f51a88eed520823b971fa60d73b6f85ba35e25e44386ce1bcaf48ae737799c4d5bc14a83508ec9d29a0b2cc6d23a581558cb7e8e3e94", &(0x7f00000000c0)="5b4724ff9b671ba6b758e66b452109d3d8a4c81efa9b371db00fab1c63c6ff325d383b19a91fb9841c2b9fb6a377066803a7ced6766e034b58447454a6ff", &(0x7f0000000140)="842233bf6ba78ae089fa07377cbaeee22d00ca19cd9139b8044dcfc30e0f4fc99158454d90491e2c9babab22f8e36d64d5640e5782f86c32aa734afedf0af2448b0f282b088d14f83c048dfc86902f335b2abb2bea24179068dc8f97e2eb2cb235d85c016fdb0d835dc0b7cb659751c47ddd4d758c0b382b9664a2b9988839bb5771aefffc665c16d3b1e6d2b9f12026894da6cbf170cb", 0xb, 0x94, 0x3e, 0x7, 0x97, 0x0, 0x3, 0x2, "d9ca7c828e41393b"}, 0x40) accept$unix(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) kmq_setattr(0xffffffffffffffff, &(0x7f0000000240), 0x0) 15:27:07 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:07 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) rfork(0x4010) ksem_trywait(0x0) ksem_wait(0x0) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(0x0) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r3) ksem_wait(r2) ksem_wait(r2) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r2, &(0x7f0000000040)) ksem_post(0x0) ksem_post(r2) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r4, &(0x7f0000000140)) rfork(0x40) ksem_wait(0x0) 15:27:07 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffff9c, 0x29, 0x31, 0x0, 0x103) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000003800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000", @ANYRESHEX=r0], 0xa0}, 0x0) ksem_init(0x0, 0x0) getpid() unlink(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x3001, 0x0, 0x0) r1 = dup(0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)=r2) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000bc0)) 15:27:07 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x10, &(0x7f0000000000)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x4, 0x7d86699a, [0x9]}) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x3ff, 0x7}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r3) r4 = dup(r3) sendto$unix(r4, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket(0x1c, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) dup(r0) setsid() r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:08 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:08 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:08 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) rfork(0x4010) ksem_trywait(0x0) ksem_wait(0x0) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(0x0) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r3) ksem_wait(r2) ksem_wait(r2) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r2, &(0x7f0000000040)) ksem_post(0x0) ksem_post(r2) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r4, &(0x7f0000000140)) rfork(0x40) ksem_wait(0x0) 15:27:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd01}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @local, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000003c0)={@broadcast, @rand_addr=0x8, r4}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000140)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="431014574efa84bab931e7fc9c0608cd04b3243abdd73550f531f00d52fd3f6f2b710a31aaf37b1e6c207b231e1f002d87c6701a45b8b60c648dce6256f998ab9f3d2ad178368ef5ba6b7989acd9e3207432a15bf5b6283cc1880dbe391289212d64708937dbee88b08b84898b530a4ed4aff5c3e2a3a8e4b87ebf86d341512f", 0x80, 0x80, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10) kevent(0xffffffffffffffff, &(0x7f0000001680)=[{0x0, 0xfffffffffffffff9, 0x55, 0x0, 0xc4ec}, {0x0, 0xfffffffffffffff9, 0x1, 0x80000000}, {0x0, 0xfffffffffffffff9}], 0x3, &(0x7f0000001880)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x77}, &(0x7f0000000100)=0x90) 15:27:08 executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x0, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) socket(0x2, 0x1, 0xe) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = dup(0xffffffffffffffff) sendto$inet6(r3, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:08 executing program 0: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) rfork(0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rfork(0x10004) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000580)=[0x0, 0x400000000000001]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0x71, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408ce638264c81aa6c0f7a385360ea2743e7b5f8479fe6bf3", 0x81a3d94f, 0x81, 0x0, 0x0) rfork(0x3060) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = kqueue() kevent(r4, &(0x7f00000002c0)=[{0x0, 0xfffffffffffffff9, 0x9, 0x13}], 0xbf1d, 0x0, 0xffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00000000000000000000000000ffffffe0000000000000", @ANYRES32=0x0, @ANYBLOB="eafffb04ed0c000090"], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x8}, 0x24) 15:27:08 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:08 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:08 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x1f, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x3, 0x846]}) 15:27:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) dup(r0) setsid() r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:08 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:27:08 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) rfork(0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rfork(0x10004) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000580)=[0x0, 0x400000000000001]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0x71, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408ce638264c81aa6c0f7a385360ea2743e7b5f8479fe6bf3", 0x81a3d94f, 0x81, 0x0, 0x0) rfork(0x3060) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = kqueue() kevent(r4, &(0x7f00000002c0)=[{0x0, 0xfffffffffffffff9, 0x9, 0x13}], 0xbf1d, 0x0, 0xffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00000000000000000000000000ffffffe0000000000000", @ANYRES32=0x0, @ANYBLOB="eafffb04ed0c000090"], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x8}, 0x24) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b2f800 15:27:09 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20009, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:09 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_setaffinity(0x3, 0x5, 0x4, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:09 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) rfork(0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rfork(0x10004) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000580)=[0x0, 0x400000000000001]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0x71, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408ce638264c81aa6c0f7a385360ea2743e7b5f8479fe6bf3", 0x81a3d94f, 0x81, 0x0, 0x0) rfork(0x3060) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = kqueue() kevent(r4, &(0x7f00000002c0)=[{0x0, 0xfffffffffffffff9, 0x9, 0x13}], 0xbf1d, 0x0, 0xffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00000000000000000000000000ffffffe0000000000000", @ANYRES32=0x0, @ANYBLOB="eafffb04ed0c000090"], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x8}, 0x24) 15:27:09 executing program 2: r0 = socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0)=0x6, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000040)) sendmsg$unix(r1, &(0x7f0000001580)={&(0x7f0000000100)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000001500)=[{&(0x7f0000000140)="c8d9e247ac691a39ac3e5db17ec4aac698a32e9b9a87bbe497267d803ce007c22378260fb56efe80285f8074816ffa8a9684f9c05a53446ac9509b90311afea98d31529ea0aebe4983d00f3ef51ea4f85192033fe7b45bd03cca6c743fac67f260068375583869ee8f62354f729e8f671aab4225c2f3c89d0bd56a41a11afcf2fec16ae003f07e0cec211c322090c84e1b420e7377d4d8b7d9cc830f3cf45c38997e6256ff24e2e6ec637d6838306001208f238d83225cc8916627df83edc27e54ce80309db8c15d97", 0xc9}, {&(0x7f00000002c0)="4c1fa046b9609e2dabda6c7addecf7d0bf6c990421a246033ee7574b88664437c2129e62a0b3fa1458917d765d66781524ac125f4ce8537e5e19a6851abef1cff68ccc466d10a4390af564ff2f1b4d30ec94290cff73a9c41403644a77f4d0f5dbb632209116cb1e12a311fdbf5a56baa1afbd88843d839e11884207244bbf7d1d13a96ca3ee4aaca3675069aacce10c50548e9380ea825a28a1c5cb8f0ddb116393", 0xa2}, {&(0x7f0000000380)="f8978da4bd18b902785d6fad60f4f01dde062850fb6a4757709b759692bb2badfaee7dbedbc4eb4ccce8329ecc6e82670ebf769160bf6f2010b17ee80281f04b088efde21e86212c4bc50e7e6228d1fac185de2382e94543d0c37be609332a3d6e6bd3201ba3e2", 0x67}, {&(0x7f0000000240)="89bf6d21f7ded791d199893fa07f47e53e0b540910e067dfbf41", 0x1a}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="5218a7ff9965a3fa122b3c928e35e6e5139e6914", 0x14}, {&(0x7f0000001440)="142fd8b0a8639bdb3f729f68795c8f3f1b64568a82753350906f54622dcaad528dd72725664cd7d967f6dc0e66fb429f6f0a8c383f18bbc98437dc6f4fe431a5f51587f7b52aec0bc2c05fc74426bb6954505c59d198eebdf92499b13e3fbaf3220a2e1e631ddd94eb960da79be9620d1683e43c341f98e69b3c7604f191978a0d9e56017cc95ede0c46a277c6cc15720aadf15a9064acfe04e6f4b45c25160e8ffd2faf88cfac438f5ac3dd0dde386eb99e2403994185f5a77f904f7e3b45a5", 0xc0}], 0x7, 0x0, 0x0, 0x100}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6(0x1c, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup(r4) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvmsg(r5, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) openat$bpf(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 15:27:09 executing program 2: setrlimit(0x8, &(0x7f0000000040)) ksem_init(0x0, 0x0) 15:27:09 executing program 2: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x200}) cpuset_setaffinity(0x1700, 0x0, 0x0, 0x5e, &(0x7f0000000000)) 15:27:09 executing program 2: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000200)={0x1f, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x3, 0x846]}) 15:27:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, &(0x7f00000000c0)=0x3) fork() procctl$PROC_PDEATHSIG_STATUS(0x0, 0x0, 0x2, 0x0) fork() r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r4, 0x0, r4) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) aio_waitcomplete(&(0x7f0000001140)=&(0x7f00000011c0)={r5, 0x5, &(0x7f0000002640)="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", 0x1006, [], 0x80000007, 0x1, 0x3, {0xcc, 0x2, &(0x7f0000001000)="7c289163fb048421e5900724d758af48430fc73a4dc452141a141f7f798cf5bff3102d3236c70791e526a6e5243576ac19d027b18f1bada26ce3369998fc8da0782aa57660771feb5705467cdfb666c8ca56229878169c3e2fb290ce4feac27f07ba7276fa368ff077bd27241f663e0b5e0378a0025bb77bc023207a97a55f2b2dfc4096808956f7a931fe182b"}, {0x3, 0x0, @sival_int=0x800, @thr={&(0x7f0000000040)="c481f97f7900c4a149e32cb1f245af3e65f30f1eddc462450a7158c482edbf26c4422da723c423c5404f00b9c4c219ac0c282666460f6e4c1400", &(0x7f0000000100)="4326aae464d4f20f47c8adf4305513a4c0e503dc34ccd5d3c280b83c7ec85a1e6497d037e63148d6b5f8f7766b1c6660bded26f5ab0ea9096186205f85d7630ecdcd77893b6a755ba75c"}}}, &(0x7f0000001180)={0x8, 0x10000}) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = dup(r6) connect$inet6(r7, &(0x7f0000000480)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="fe9571df2a72c3080060c8a1fabed6de"}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r7, 0x84, 0x24, &(0x7f0000001600)={0x0, @in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000016c0)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1}}, r3, 0x7, 0x0, 0x0, 0x7f, 0xffff, 0x6}, 0x98) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x8000000, @empty}, 0x1c) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) 15:27:09 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x101043, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x98) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x10611, 0x0) ftruncate(0xffffffffffffffff, 0x80006) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)=r2) r4 = dup2(r1, r3) r5 = getpid() ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f0000000040)=r5) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x804c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000ef001bb400"}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) 15:27:09 executing program 0: open$dir(0x0, 0x0, 0x0) sigaction(0x11, &(0x7f00000005c0)={&(0x7f0000000580)="660ff934293e470f3806d826400f01d08fe9b8957e05c461f9707905be267ed6c4a2bbf71e66410ff3af14e181cf43d9fe66460fc5e9f2"}, &(0x7f0000000640)={0x0}) openat$ptmx(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lpathconf(&(0x7f0000000040)='./file0\x00', 0x10) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x4}, 0x1c) fspacectl(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x8, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000340)={0x0, 0x692}, 0x8) fstat(r1, &(0x7f0000001ac0)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001700)) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x5) getegid() socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) select(0xfc61, &(0x7f0000000f80), 0x0, &(0x7f0000001000), &(0x7f0000001080)) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0xb) __specialfd$eventfd(0x1, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, &(0x7f0000000040)={0x0, 0x0, 0x70, &(0x7f00000000c0)="bb04b6d750b6746c875c976cef238102ad271ea0dfbcf35a4e135f64b1604862bacc931d630b99e942b2d59536e1bf9c1dec7ac719dbac31564c9e0a3e30d8ff6aa7d054676ba7bef2947f3ccf48a5189b56e77b5df63e881ee3fc27163be2aac3a724a1a716757628acfd053e7e65c6", 0x0, 0x0}) r2 = openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) 15:27:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:09 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) r0 = openat(0xffffffffffffff9c, 0x0, 0x101043, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000000, 0x98) (async) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) open$dir(0x0, 0x0, 0x0) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x10611, 0x0) (async) ftruncate(0xffffffffffffffff, 0x80006) (async) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)=r2) r4 = dup2(r1, r3) (async) r5 = getpid() ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f0000000040)=r5) (async) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x804c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000ef001bb400"}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) 15:27:09 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000200)={0x1f, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x3, 0x846]}) 15:27:09 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:27:09 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = kqueue() dup(r3) lio_listio(0x0, &(0x7f0000001d40)=[{r1, 0x9, &(0x7f0000000040)="ae805d6a0abf6a9c33dde33118e263bd02a5ea995cc72a038d0eae8e5ef4a466b38312253dda16153e208869841a0fdcee762b8cc7996342a3498bb1f2237d94aaa62f9d98a8cdbfec361bbf29e22fae57c610f981d8293231ec85a01f2b8c8f8fa6202e962402c93805127769bc7a2a92dd5ac394f0e960c5d4b9e9f2990fa8e178", 0x82, [0x1f, 0x9], 0xde1, 0x20, 0x1, {0x10000, 0x1f, &(0x7f0000000100)="2c931ac0e35d16e766a87af245e6b97679c0789de8626f99afc033ce00aa53b4f05d8bc1c2050e3e928ab8670f79844718b4c5a1d7daeb25e3d5983d90"}, {0x2, 0x5, @sival_int=0x5037, @ke_flags=0x52}}, {r0, 0x1dca, &(0x7f0000000140)="9761e251bcd92679aa4f2369b7b3b76332012534609a25a08824cc73e890058b8879a3ba45086e981d1239a0c35ac2904534dcd0e8430f58e214b8d5937b8728d462a1b2a828b3778f8f7887ecffcae7d2d4fe4c95edb15d7315eab2d22ba0bff06060bbdf6c058911b30c4e9fbf12f6433c5d7dbcc825d0d3485991ae7db06cc276c78831b98aa9b4ee5d6ce05512e2cb4c97711b265184d58ec594d75a2baaab814149cf0c05f5e2f26a23e747a807e9ae4e993f90f28f8f455dc1aa6cce0a02692973f6a140b5058667bf4b41bd4cf31d9574b48f2757aba5", 0xda, [0x1ff, 0x6], 0x1, 0x6, 0xffffffff, {0x2, 0xff, &(0x7f00000003c0)="fa483b09e5adbce6fa790e87b12493f13721e2e46c8fac2af7f4d8c29b9a1ae165cbbef4c9bca5cb235e67e7c95938223ab3135fdb3d1196c5efefbe010f44ca87350ed2ed296f0165c33832fe85479371957f96d94095da4d911e72855c9111d5620cfa234ca501dac86ec4f7697bd6069f804449f02098eea282792b87ac5986e0a6096eba494e67f2ffc04c15593a8263fda3f0e26dd96345247cd9d6ea0bfe7e83f6bb467c10641d6cb505f14fad74ba475b4776c2700c84477dabdc98f04974235329828b9e3726d6338c51a9b079358ae9a9a22a2310019ead7e9a74af9c621f"}, {0x4, 0x1e, @sival_int=0x10001, @tid=r2}}, {r0, 0x401, &(0x7f00000004c0)="376fd8ebe3a59ceff942397ea8ff874d1a3cdcfa00b0a6", 0x17, [0x76, 0x7f], 0x2, 0x1, 0x800, {0x3, 0x3, &(0x7f0000000500)="50dd60ee7fac30b144ea35cee07508200ed91da875c25158bc53ebe4feb749d22ae88f933609c2a720c3d4cace4eb1feca83f1f579c0e589b2e10e32d18e66dd3cbccde03656c8ea19c69d"}, {0x1, 0x2, @sigval_int=0xfffeffff, @spare=[0x3979, 0x8, 0x3, 0xfd53, 0x4, 0x5, 0x2, 0x1]}}, {r0, 0x4, &(0x7f0000000580)="7701664374535718817de1f4c06165c1460e7e45a9881a3034cf0b481e049001", 0x20, [0x9, 0x358], 0x3ff, 0x6, 0x6, {0x999, 0x0, &(0x7f00000005c0)="e5684ac90a662ffa907465355153ccfa78b1988ee27f9a898aef458da4830282f177121b899b415ed4bbf7b6806a1e315eef345ef06dc05b37bbb5155e00d03048effcba45a2ca54c957a7bee7697ee2d9d679e46c44caf45ff5fe8c63c68ef82935367a5702a52ca88c20c1c6c377d322c14d67ec808655164528b51389c802203f6f85008f075b515bcae567ec42bf8e705db67fd9d17e21164536bc4e1b945b69dbe701d19ae8508e73e3a481697619ffd4508f3dfca5b5f5d09fa6c148bc"}, {0x4, 0x2, @sival_ptr=0x42a, @ke_flags=0x80c2}}, {r0, 0x100000001, &(0x7f0000000680)="8349ad58c34a8ff2ec769f4045df5ad358c18316c9637f16cc5cafcd697bf2c2062e66a4f273611b353cceab56e90b463969317520b0f41820fd2c6d92735ee482beeb076ccec858a401d3abaf58987f792fd03c17f6229dca046f81a3df3cb780b4bad31f55a09b3b57244e7f3b5b8eef6358ce4622fe39250361a8ae63cd05e980d20d9d454d6f060246f66d9f4957a97729607d5e1d387d1da3b3873852d14176d742879f0e6d0788e4bd65fa9119e9e20c67a56bf3c614a9351726c4b3b43b047fdc100c5c1d", 0xc8, [0x4, 0x4], 0x2, 0x6, 0x400, {0x0, 0x40, &(0x7f0000000780)="ad5345b894953e39dbd51c1fbf3455d8a2994efaf2a4017c681c8315548fbfda4401be03bf4c1e013cbc5eb069eedde3b499367254d5a378d62b"}, {0x4, 0xa, @sigval_int=0x6, @spare=[0x2, 0xffffffffffffffff, 0x7fffffff, 0x9, 0xfff, 0x4, 0x7, 0x2]}}, {r3, 0xffffffffffff8001, &(0x7f00000007c0)="f3b77909a2b822a78e5e3ebb03cc256fa5b634d3ff86ebd443703ace17a110d2e1948ef9cef9596467d7b8fc4c0fac74f9d87bd85d82f1aad3c51ee42a276bf26eb7e73a0564909d754149613d51a3b6c5108eb2e5039e942a4c1e99a99838d89c3eefe79bbedc3901e83bd65f23fec765d4e8250e281743a9bf896fcb0e58674b705dee1319d9ccad4417fe5ecc97a9674027be8a563b8a2fc3d9d30304920a918ff6a9fbcacc76ca558ddd84ee04a81c871b1f4c1c529ce6c9be0ceb95438e8472e1ce9cbb5f13eaa5caa4bedd118fb51b008987b3bdd90b7cee6a54c8d15c07", 0xe1, [0x4, 0x3], 0x10001, 0x5, 0x6, {0x7, 0x5, &(0x7f00000008c0)="12b05856e8f69ab421454ab0a21220c11de6653ce96cf560e7e99dcf372a4a6349b8822b5f48f6a244d6eb272ef0333659bf547939f94e1e105e57caeccc93e8461aed40002d8288fda7f0f85b6c8c6962ce0ccab028b2392f5d0ea7f6c0ed6240e02de7509f12fa57e23b8f3dde492d26157617d0b1e5a025c54493dc0f1ccdce3e9ad21fc8572003895c8b39888a1e3180e621e669e443861f58841ab4da3995d947fbf5c64415"}, {0x1, 0x1e, @sigval_int=0x3, @spare=[0x1ff, 0x6, 0x8, 0xfd0f, 0x7, 0x4, 0x3d5521cf, 0x6]}}, {r0, 0x401, &(0x7f0000000980)="310e6cbadae7f9a211523ff0e4aa5f7180cdb634a3ed45b208537816a9a5e1c9cb209a976d602e820d249f34607c06a49036f0", 0x33, [0x9], 0x9, 0x8, 0x5, {0x1, 0x2, &(0x7f00000009c0)="0a76409dadfcfbbf92a51961ea7191ce202f66d1eb12e5960c1bf0b4580f666d3dfc837e4dadf4c062c6cb012bc1d9e011f8f30e71d26c42fb206fdb7ea86ae2ed3571b98cb58af52b502f45a5e4e63c4a2bf44ffaf070c4239510839728b24580d7c20e492b428d1f9978dc2642e4ddbe059bc5652a7221a7e1d18d2e0b47b45517d922b888770e4181fe1b4b5e4d14465e094e8f8a1b14ab09df1b949cbb33b4140d34865837dc34201b826e425cdb6026ac018c83e70a2ffbdbe2853075d727ff57e70c6cc67ebe9d20521a6dac529e9e96079b1b87b065867fad82122ad341ea362fea7c7c8f2b43f3c9f73a9d745b10ecd0a1ac"}, {0x4, 0x1d, @sigval_int=0x7, @spare=[0x40, 0x6, 0x6, 0xfff, 0xbdf9, 0x2, 0xf02f, 0x7ff]}}, {r1, 0x1, &(0x7f0000000ac0)="b7fd1f21fea408c5024f99a8d5cdc67a4044005e85209dd00f1890307327", 0x1e, [0x1, 0x1f], 0x81, 0x1d, 0x6, {0x3, 0x8, &(0x7f0000000b00)="a13e14ab6d7999abb532d456454ddc531de3a27e509da3ea42d71aa94c95912ac68479df41520c9827e86092cdb57c1c1048b358ca3e4cee9884c68f0aff8229fdee622669b282520c77f59f1f65953fbf16bfe8fd0385e2b0c4c1b477b6b46dd751b6687149cb094e3f0826466f2383724cff96be8e530ae0c102e0ee3bfc990fb2b287002b754fa88dc97da8f454cec5913d52063a0fdeca47c3d5702e0a836962850732d8b29f4184eab065396d5d15882a54b769ca75dee075b18cfba2a11b9bf7191e8ec16d59598e1b4c9d785d6cc281c4d1f081e1ad5a80e03076297a7aa104f68d13490c0f63a11d66ee83e5b9d012b69fde260dcb"}, {0x0, 0x17, @sival_int=0x1ff, @spare=[0x5, 0x7f, 0x4, 0x2d8, 0x7fffffffffffffff, 0xbfc, 0x3f, 0x6]}}, {r1, 0xffffffff00000001, &(0x7f0000000c00)="17cfd91154c2f6e737ecd010580836167c818ba50a95ee04e0a063b18a1d63d32f5c0cd4723bdfd65f8096d001740de91c8656ff8fa776e45b668aa6f2b5a9dbf7e43a559764a80d0fea16de1e3f2889af00835d5c1554483b4614a7e9323e8ff0a5d1167ae6ce733bf6aeb8057b8c58481d0ee28abd017adca92d37554f269eb0c7569b168b9da2416b306d5aff8ad14f", 0x91, [0x9e, 0x6], 0x7, 0x0, 0x40, {0x5c, 0x6, &(0x7f0000000cc0)="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"}, {0x4, 0x0, @sigval_ptr=0x8, @thr={&(0x7f0000001cc0)="c4638579c305f20f0f26bb428040cb5bc40261973764f2d8df6543c7f852000000c48150559d5dfce620456805000000c4613d62cb4304af", &(0x7f0000001d00)="b4c07cb7fdbb3b871e3aa6e496e3a2567331"}}}], 0x9, &(0x7f0000002300)={0x3, 0x3, @sival_ptr=0x3, @ke_flags=0x4081}) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000300)=[{r1, 0x4}, {r0, 0x82}, {r1, 0x104}, {r1, 0x1}, {r1, 0x2}, {r1, 0x2}], 0x6, &(0x7f0000000340)={0x9, 0x400}, &(0x7f0000000380)={[0x3ff, 0x40, 0x8, 0x8]}, 0x10) socket(0x1c, 0x1, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafe17601e1ab30000000000000800450000300000000000019078ac1400aaffffff000000000000e006"]) syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000095dd60dd690b00ff0000fe0000000000ff020000000000b05e1ae711e0c900"/52]) kmq_open(0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x10000002}, 0x10) syz_emit_ethernet(0xa5, &(0x7f0000000240)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x1, 0x6, "9a5ab0", 0x6f, 0x52, 0x0, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[@hopopts={0x41, 0x0, '\x00', [@ra={0x5, 0x2, 0x2}]}, @fragment={0x26, 0x0, 0x40, 0x0, 0x0, 0x1b, 0x64}], @generic="19d27ca49615a1fd7d19d23028c1ad011cbe5abfacbb9ad1d2dbc00b9972fd24a7f30617bdb6dc96ba775ec2860c3b645248add8fa9ac908c3258b301c4e44488dc82b80235bd9cb42fcab882b47cb5a48d0005cb19ea8"}}}}}) 15:27:10 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="cb9559c55bc62dfd3ac69858f38bd3487790eabbf4aacebbaa2088a0250cc6f26ff1a5b7cd6e236af875d2ed34e31a45d638dfb4422cf73b7258838577b17a4a4772654d4c8bc04e86f5dbedfc3fd08e9ad55bc9becc8ff2c17082c085b868db4da85a8efa7c13e06c32293f10eaf7725d5aad9bf223b14f479d390f253e0d6a162ec34447851031a3b2a10e2ea3066b497fc9950848d926c481e981e381311d5d2038345c03b9d7", 0x2a, 0x180, &(0x7f0000000100)={0xd, 0x2, 0x1, @broadcast}, 0xfffffd3b) setuid(0xffffffffffffffff) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:10 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:10 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1013, 0x0, &(0x7f0000001440)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = dup(0xffffffffffffff9c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) lio_listio(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/231, 0xe7}, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000001c0), 0x4) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r9 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r9, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) fstatat(r9, &(0x7f0000000640)='./control\x00', 0x0, 0x0) sendmsg(r8, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="bfd3e79877e8b613b6202c", 0xb}, {&(0x7f00000000c0)="b7e25686685f3a202628502b84996c0fa72ce9ebd9db4a9e975ea1634d9f6085ab22e66b68737371c0c935e46f189b392af13d259ba6b0884a9d134b", 0x3c}, {&(0x7f0000000100)="3e24da2c545ee4d854078e006d2157bcea641a93199b0168c61aedab2e458ea2b5", 0x21}, {&(0x7f0000000140)="011c573a7f9c4ae505cd8b79db8ff5ef418d818abc0191aacf791a6112d067e9c692d32a237b1b2ccea0278b4f91e52746e6fa7e4e1e9800bb280c7d95a7094007cc6c6ade0232993d77cee53561adf8f790737407addcf86dd7edf2cc6f78054344a0ebb1e56ff028c8023210bad7d47cf3d2e06fdbe71bd2322711094173c647610fd0f2469585dc7aca62278fbec94e85f1a53aeda6317bec9759c3df6cc3374847fd2662508fdd09b83b4291918a21c3084895f9c8fd382ad12c5d4f7e804bbee9e86e782e65f5075958df63ccb28bc51bf056376f7936c2f1c2d217356f641db2178aa7b4ca4724c9e04999d2e0dcf8dd24", 0xf4}, {&(0x7f0000000280)="49e98b3132261068e37f1515ff6bc4ea1e4bc5d3cb2577a19de6080bacef570b4a66fe58dbb02ec27fed297684734ae28cc8e24532b6c83dc11a1a21b1ebe749a5abbc91fe2845abc51dfbcc1f8ee6b90e1394fe02089d6e8241bc79fb829ded712aa821c7c7c17e40203761b89a1888c4dafabc41dce945a120aa5d02a927d289b370db1ed82c02494debc0618610b8b243172e0d9dcdfa95ad16a62794f6f1b54be69abb982d1c4e6f47bd206233d03766a83025de8e6267d9265f72a75e13ffe96ab5848d63da3c", 0xc9}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="3000000000000000ffff00fff7000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x30, 0x20104}, 0x20105) socket$inet_sctp(0x2, 0x1, 0x84) r10 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r10, 0x0, 0x2) 15:27:10 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x1f, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x3, 0x846]}) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b2d000 15:27:10 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:27:11 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:11 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @loopback}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ksem_init(0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) ksem_getvalue(0x0, 0x0) dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x84ef}, 0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000003c0)=0x3, 0x4) socket$inet6_sctp(0x1c, 0x0, 0x84) 15:27:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="989dd5aec9f97e27511dc6c3cf4058763a8392f830dbf655c1c825d1f9271972a99c47ca6fb5efeac54ce3cb2937ce17503afa4a1a81518d9ce5bfbd7c62a83dcd32c70a39dd3bb38a0aa5e5cb5f51209d2dc21f86187aab2752a53aa813ef9fc981d1b63a293adeb2791e35588187ccd224fa4f62fc0ec7c274ac8299970cee7a46fb7f9de2fed94760432b807234b493a79a3d32d600021f2cb3d448da8e1a9c441fd4cd09d72874b8b7288e9dd04aeb4aaef6b35ef6832a3458d6f60cbf2f1121fb55662a2c5f9b979c9089b4c4d1a68acf50c277f23ceaabe7fe286f9cb2b4a838fd3c4ae575a0f1516c233b32836b17ba41f05a396b64a0e601e6", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}], 0x14}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) dup(r0) setsid() r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:11 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="cb9559c55bc62dfd3ac69858f38bd3487790eabbf4aacebbaa2088a0250cc6f26ff1a5b7cd6e236af875d2ed34e31a45d638dfb4422cf73b7258838577b17a4a4772654d4c8bc04e86f5dbedfc3fd08e9ad55bc9becc8ff2c17082c085b868db4da85a8efa7c13e06c32293f10eaf7725d5aad9bf223b14f479d390f253e0d6a162ec34447851031a3b2a10e2ea3066b497fc9950848d926c481e981e381311d5d2038345c03b9d7", 0x2a, 0x180, &(0x7f0000000100)={0xd, 0x2, 0x1, @broadcast}, 0xfffffd3b) setuid(0xffffffffffffffff) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:11 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:11 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f772780220"], 0x10) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000002c0)=0x8) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=ANY=[], 0x10) r2 = dup(r1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000002d80)=0x81, 0x4) listen(r2, 0x0) socket(0x2, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ksem_open(&(0x7f0000000000), &(0x7f0000000040)='/@\x00', 0x0, 0x0, 0x0) syz_emit_ethernet(0x11f, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd605af6a400000000e1403605dd3b845a85a7a49610787775ff02000000eeffffffffffffff0000010000c2"]) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x200}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r4, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) sysarch$I386_CLEAR_PKRU(0xb, &(0x7f00000001c0)={0x379003, 0x140}) open$dir(&(0x7f0000000400)='./file0\x00', 0x40000400000002c6, 0x0) r5 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x14, r5) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000180)={&(0x7f0000000300)=@in6={0xfffffffffffffda6, 0x1c, 0x2, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, 0x0}, 0x108) 15:27:12 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x10, &(0x7f0000000000)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x4, 0x7d86699a, [0x9]}) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}], 0x14}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:12 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240)="0cc49ec511a7ee97e7f2977476dab8add43b387c52b529eb78d3a9c830bb07fd2f9fe2f95814c92739218c61c0958047b6826bc79cf4fa10c3988728ac906697347ece848d9c52d18ad7d4c65691e75b98abdbd1731af9e93403e2a968064c68917785953e616224d8e07164db70883590517559169c889eaf6edca0e6e569de3d2a32110ac93a395fcb46a994c1d4533d97241bb3b4515c533eaf5f5a7a1b153e1f1a67e4da47a44f5d2b75ccba01efa3bb500f8db873ee2e6194eab78e057034196604db5ab9f412fdef530b3162cfe2b78b727530a0c3b8", 0xd9, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:12 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xc002010, 0xffffffffffffffff, 0x0) fork() bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1205, &(0x7f0000000000), &(0x7f00000000c0)=0xfdb9) open$dir(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet6_sctp(r1, &(0x7f0000000700)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1000000084000000ba00"/25, @ANYRES32=0x0], 0x2c}, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000600)=0x2, 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r4, 0x2b) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r6, 0x6, 0x27, &(0x7f0000000240)={&(0x7f0000000180)="9946ac2e7c8cee7a4a074e65b4d944d75157b841fa82f5a8cd9f72e1b1a9868072e4436f235113afee227afa789a67050e15de006f98780bc75f64", 0x0, 0x0, 0x19, 0x3b, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x2, '\b\x00'}, 0x38) ioctl$DIOCRDELTABLES(r5, 0xc450443e, &(0x7f0000000140)={{"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", "fb8cb707d0885f2fb5eb080452569a9c7da3fbeab1d93ace0b068d84e861b73a"}, 0x0}) connect$inet6(r4, &(0x7f0000000280)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xa10}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x9, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000005c0)={'rack\x00', 0x800}, 0x24) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x70, @rand_addr="6b92969dadf0bc7d1b00", 0x81}, 0x1c) 15:27:12 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc1e6, 0x1}, &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x5bed0a1e1dc0022f, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3}}, r2, 0x8, 0x8001}, 0x90) setsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000000440), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r2, 0x0, 0x0, 0x180, 0x3ff}, 0x98) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x434, &(0x7f0000000040)={0x1, "00c8ff00"}, 0x14) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000700)=@file={0x100, 0x0, ""/254}, &(0x7f0000000800)=0x100, 0x20000000) connect$unix(r7, &(0x7f0000000840)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000880)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4, 0x6e3bddc3}}, r0}, 0x88) select(0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) sendto$inet6(r8, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b", 0x11, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 15:27:12 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="cb9559c55bc62dfd3ac69858f38bd3487790eabbf4aacebbaa2088a0250cc6f26ff1a5b7cd6e236af875d2ed34e31a45d638dfb4422cf73b7258838577b17a4a4772654d4c8bc04e86f5dbedfc3fd08e9ad55bc9becc8ff2c17082c085b868db4da85a8efa7c13e06c32293f10eaf7725d5aad9bf223b14f479d390f253e0d6a162ec34447851031a3b2a10e2ea3066b497fc9950848d926c481e981e381311d5d2038345c03b9d7", 0x2a, 0x180, &(0x7f0000000100)={0xd, 0x2, 0x1, @broadcast}, 0xfffffd3b) setuid(0xffffffffffffffff) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:13 executing program 1: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x10, &(0x7f0000000000)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x4, 0x7d86699a, [0x9]}) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}], 0x14}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:13 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240)="0cc49ec511a7ee97e7f2977476dab8add43b387c52b529eb78d3a9c830bb07fd2f9fe2f95814c92739218c61c0958047b6826bc79cf4fa10c3988728ac906697347ece848d9c52d18ad7d4c65691e75b98abdbd1731af9e93403e2a968064c68917785953e616224d8e07164db70883590517559169c889eaf6edca0e6e569de3d2a32110ac93a395fcb46a994c1d4533d97241bb3b4515c533eaf5f5a7a1b153e1f1a67e4da47a44f5d2b75ccba01efa3bb500f8db873ee2e6194eab78e057034196604db5ab9f412fdef530b3162cfe2b78b727530a0c3b8", 0xd9, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:13 executing program 2: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:27:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000240)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x10001, @empty, 0x200}}, 0x6}, &(0x7f00000000c0)=0x90) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r4, 0x2}, 0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x0, @rand_addr=0x50}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e34f", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)={@in={{0x10, 0x2, 0x2}}, r6, 0x0, 0x3ff, 0x14}, 0x98) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r1, r0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x2a, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r8, r9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x3}, 0x8) 15:27:13 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:13 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) syz_emit_ethernet(0x10dc, &(0x7f0000001700)=ANY=[@ANYBLOB]) 15:27:13 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000340)='\x00', 0x1, 0x0, 0x0, 0x0) 15:27:13 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x6b) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) setreuid(0x0, 0xee01) r1 = geteuid() setuid(r1) setpriority(0x1, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3003, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)=0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x6}, 0x1c) fhstatfs(&(0x7f0000000000)={{}, {0x0, 0x0, "0a59ce2f0e950fad076c8d447c097be0"}}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x8) msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) r5 = accept(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) listen(r5, 0x800) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) 15:27:13 executing program 2: freebsd11_mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x216c}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x40}, {r0, 0x4}], 0x5, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) clock_getres(0x9, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="2c0000008400000002"], 0x2c}, 0x0) 15:27:13 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0, 0x428}) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) getgroups(0x3, &(0x7f0000000e00)=[0x0, 0x0, 0x0]) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:13 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) syz_emit_ethernet(0x10dc, &(0x7f0000001700)=ANY=[@ANYBLOB]) 15:27:13 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r2, &(0x7f0000000240)="0cc49ec511a7ee97e7f2977476dab8add43b387c52b529eb78d3a9c830bb07fd2f9fe2f95814c92739218c61c0958047b6826bc79cf4fa10c3988728ac906697347ece848d9c52d18ad7d4c65691e75b98abdbd1731af9e93403e2a968064c68917785953e616224d8e07164db70883590517559169c889eaf6edca0e6e569de3d2a32110ac93a395fcb46a994c1d4533d97241bb3b4515c533eaf5f5a7a1b153e1f1a67e4da47a44f5d2b75ccba01efa3bb500f8db873ee2e6194eab78e057034196604db5ab9f412fdef530b3162cfe2b78b727530a0c3b8", 0xd9, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x0, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = dup(r2) sendto$inet6(r3, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:13 executing program 2: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:27:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x200201, 0x0) r1 = open$dir(0x0, 0x40000400000002c5, 0x0) open$dir(0x0, 0x0, 0x0) fhlinkat(&(0x7f0000000040)={{[0x0, 0x6]}, {0x0, 0x0, "c549e5464695633b16826595dd16df97"}}, r0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x1ff, 0x0) fstatat(r1, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) open$dir(0x0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) socket$inet6(0x1c, 0x0, 0x0) mlockall(0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) bind(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) r3 = open$dir(0x0, 0x0, 0x0) write(r3, 0xffffffffffffffff, 0x56) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f0000000180)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x45d, &(0x7f0000000100), 0x4) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000280)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) 15:27:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x200201, 0x0) r1 = open$dir(0x0, 0x40000400000002c5, 0x0) open$dir(0x0, 0x0, 0x0) fhlinkat(&(0x7f0000000040)={{[0x0, 0x6]}, {0x0, 0x0, "c549e5464695633b16826595dd16df97"}}, r0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x1ff, 0x0) fstatat(r1, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) open$dir(0x0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) socket$inet6(0x1c, 0x0, 0x0) mlockall(0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) bind(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) r3 = open$dir(0x0, 0x0, 0x0) write(r3, 0xffffffffffffffff, 0x56) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f0000000180)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x45d, &(0x7f0000000100), 0x4) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000280)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) 15:27:13 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) syz_emit_ethernet(0x10dc, &(0x7f0000001700)=ANY=[@ANYBLOB="aaaaaaaaaaaa00dffffbff0086dd607f00ef10a62c00200100000000"]) 15:27:13 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:13 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) getgroups(0x3, &(0x7f0000000e00)=[0x0, 0x0, 0x0]) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:13 executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x0, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = dup(r2) sendto$inet6(r3, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:13 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r2, &(0x7f0000000240)="0cc49ec511a7ee97e7f2977476dab8add43b387c52b529eb78d3a9c830bb07fd2f9fe2f95814c92739218c61c0958047b6826bc79cf4fa10c3988728ac906697347ece848d9c52d18ad7d4c65691e75b98abdbd1731af9e93403e2a968064c68917785953e616224d8e07164db70883590517559169c889eaf6edca0e6e569de3d2a32110ac93a395fcb46a994c1d4533d97241bb3b4515c533eaf5f5a7a1b153e1f1a67e4da47a44f5d2b75ccba01efa3bb500f8db873ee2e6194eab78e057034196604db5ab9f412fdef530b3162cfe2b78b727530a0c3b8", 0xd9, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:13 executing program 2: mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) setgroups(0x1, &(0x7f00000000c0)=[0x0]) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x104}, 0x20080) syz_emit_ethernet(0x90, &(0x7f00000003c0)={@local, @empty, [], {@ipv4={0x800, {{0x10, 0x4, 0x3, 0x16, 0x82, 0x66, 0x2, 0x3, 0x30, 0x0, @local={0xac, 0x14, 0x0}, @empty, {[@timestamp={0x44, 0x20, 0xbe, 0x0, 0x4, [{[@multicast1], 0x5}, {[@loopback], 0x800}, {[@broadcast], 0x78}, {[], 0xffffffff}]}, @generic={0x7, 0xa, "00ca4879789b7282"}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x1, 0x0, 0xc, 0x2, 0x6, 0x0, 0x7, {[@sack_perm={0x4, 0x2}, @eol, @nop, @sack={0x5, 0xa, [0x7fffffff, 0x20000]}, @sack={0x5, 0xe, [0x0, 0x7, 0x8]}]}}, {"cfa548a3b86e4bcc88ba17bb7f60ff38d724"}}}}}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) ksem_open(&(0x7f00000002c0)=0x0, &(0x7f0000000300)='\xda+\x00', 0x200, 0x2b9, 0x4) ksem_destroy(r2) sendto(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) kqueue() r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x60}, 0x8) open$dir(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfffffd, 0x9cdf9980}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x100, @mcast2, 0x4d}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="acf58d4b40381a0c69146f7bc05fe76171aa8ad5282321ea3e27421f0d2cf1611b5b8cc88457eaabd22bd94a4f394d11e998307247907194e3c66fafa1f2c6e2886b39a6522de0f46f138a7923b1c7c6a7884e3b571e5e530bc5c68367c2a675d37bf80061a2ec074964fbcc2a9b9f9b5e0eb4605798f240093c98cdeb93ab6329c20ae786a6a4c21bfbee3d2aa4049521583a1e7b028daa44d5bba3da37ef270a370921365fcb6432b88a9aa05323e9b90af51147f5d35607c2e4", 0xbb}], 0x1, &(0x7f0000000200)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x280, 0x4, 0x8, 0x800}}], 0x6c, 0x100}, 0x20000) 15:27:13 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) ksem_init(0x0, 0x0) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsid() setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:13 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000340)="017a88ca8330d4f5ef2e52a27f685a1722ec5ec9d67a6015a0e6a0db75dddaa395dc8ad6ad357a23bc2e62ce7f337680f84936d556374f9eee59c76751277129fbd3b79351767a317387f641529ae7dcf61fd7b6719203f15cd30c4a5306811406f996883a6c71e7e979fd78965a2fcc16fc6c4baad81eb619aed659186a91324cdf2cc4b4671410f520fdf219b067afdc2bbcf7c56b42efa753f918a6cfc27260ee0b4931bd0a7cfd7838913079ca36bcd35ea9bf836192f527ab7daa650daa6c0e4893b979ef12526bb99d46155a9e6c1a7350a9cc51e9029573e9d93cd1699bcc73bb25000000000ea494d66052f367c3578eedeccabfc4372c04a1129e68e823ec6efab725694ab91854bd1fb70435596489d8e922bc970f393351a41d6544296779ff91feda15de341cb6aff5082ea0d36bbe6dd8ec2a128b11772a943b55c40e67058d5606954e821fd9a57c2593d17a223ac64248a73c835d5c4f1e936459c2674f0aef8ca49e426bb901d2b8dc48b58e963a24c5f62fe3e2471dccc81f6d2258ae02418d11465184869adeddb6c60b0f44beb3a4f52bfd1f848ec953a59cabefc7e935a84064d07211315bd4713f8276e70fb4000644ec3533f66079e780d90d791125a0448058b0e23df80b86cf14e5365452eca540e7e247ab218642eeee75605274548e207c61c748fae8f0bdf0a4679087b7a6d8f57cbc4e87840d36e9fd66780c1ff19cbe5f74fc3c3c562bffb8ba5c7fb9daf7a5b02c7d05938b8162e7e870acc047cb9afeb4190ba91e222dfdad522588c26b6132f36e2811d50903ef8d4a82cb99662e411f405a7b136203adc93e4e5b70025e64785ea8b6e02d636021447da01c9cfe530fbc3277fadf03c6b6674080c22299e1af1f8f724579b74894a46795661e62c4105de1f458fd6316be9ec41256427890fea130e7d9aea2abf8c3dab06d595d86bef0272ceb6d50b96b6ac0737d531c81cbda927c4cae2378924561ce08c7bce258f69e7903bd839062c3767654cc84e698c73e4e1bd9701b7368a032186af44ff657a1428435079edd102e9f1086e5e7a4b6ef4ee20863bf67daf076c3f00ab287384b00bd9e6762c79d34e07e9b5b41c106f264e8d3d565c665c98d026eb11f9f3fd0714d29c7784287ddc634977467509d1ca01c07fc69ce16edf1fc7d91e8a88a1c37b669e0644280b2462328541b0bdf0491a81703154c31277247defd158ae2a962cf35ea8318257ad705a574e776cb5341b12d30a7e31cab6ae73c222adf8a356da66230673d9cd30869d2dcd09dfd87f47f6a758eaafaf38820bd4806e705367e6af88748281e57ab2a909424c8079863af49c99fd8ffcf1935e4a32670577f30beb868254b4b21aa83965ef7061deccd5de504a05c2be3e399ad7a862826d984a09f600afa501e663d28aeb3029b4dcc3fa3ba956830b5cb4a004ecf1d4cf6531e5419941a3c4b30f839d71967873e8fedf2d25ec24184b5b98b156c66624a72bc99b60bb918516fcee950f9cac1c6135f3b9e28cab6dc6be7b1f93baf4b860d5e0dac64f956ce93caf1f94d36300e296e9f6746dc4fa0a3e2e188c818481c5abca7d0be72cbeb0269ec8f29938f7534e3321cd3f4c4e6c1a29fa4280181757264de2adef909a56dd5486e1599089c0a77aa51beb1c0686c6e9713fc10f7789b5682183eccf955638b7e21c06490bb17abce59a88ca6bf734828e3a3e0fa7e9242b30f8007197f923ccfc5524500cac5aa7501fcc9b3e088c9e55b6f54e71145cbc0fbc23e213d3926123e7927580db233434b58ced4018cc09bae6ca329c73939905d260028a3321e67821aa9afc8430142ccacda7c0a54f8b51b300f0501424d7083342138b7d9823e72ad34a5b1654c2cb42a74594a6ad9c23847506b034a4866da7b38f855ecf2cd999ef29e996815c2cc143eeacd9284d4a481868231cbc80aac042e920d96233b59ed701b0c2e6900"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r1) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r1) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r3) ksem_wait(r2) ksem_wait(r2) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r2, &(0x7f0000000040)) ksem_post(r1) ksem_post(r2) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r4, &(0x7f0000000140)) rfork(0x40) ksem_wait(r1) 15:27:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000), 0x14) getpid() open$dir(0x0, 0x200, 0x11) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4704437, &(0x7f0000000100)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@loopback}, 0x8) freebsd10_pipe(&(0x7f0000000300)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101043, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x81f}, {0x224}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 15:27:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:13 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="cb9559c55bc62dfd3ac69858f38bd3487790eabbf4aacebbaa2088a0250cc6f26ff1a5b7cd6e236af875d2ed34e31a45d638dfb4422cf73b7258838577b17a4a4772654d4c8bc04e86f5dbedfc3fd08e9ad55bc9becc8ff2c17082c085b868db4da85a8efa7c13e06c32293f10eaf7725d5aad9bf223b14f479d390f253e0d6a162ec34447851031a3b2a10e2ea3066b497fc9950848d926c481e981e381311d5d2038345c03b9d7", 0x2a, 0x180, &(0x7f0000000100)={0xd, 0x2, 0x1, @broadcast}, 0xfffffd3b) setuid(0xffffffffffffffff) socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:13 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000340)='\x00', 0x1, 0x0, 0x0, 0x0) 15:27:13 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) ksem_init(0x0, 0x0) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsid() setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:13 executing program 0: mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) setgroups(0x1, &(0x7f00000000c0)=[0x0]) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x104}, 0x20080) syz_emit_ethernet(0x90, &(0x7f00000003c0)={@local, @empty, [], {@ipv4={0x800, {{0x10, 0x4, 0x3, 0x16, 0x82, 0x66, 0x2, 0x3, 0x30, 0x0, @local={0xac, 0x14, 0x0}, @empty, {[@timestamp={0x44, 0x20, 0xbe, 0x0, 0x4, [{[@multicast1], 0x5}, {[@loopback], 0x800}, {[@broadcast], 0x78}, {[], 0xffffffff}]}, @generic={0x7, 0xa, "00ca4879789b7282"}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x1, 0x0, 0xc, 0x2, 0x6, 0x0, 0x7, {[@sack_perm={0x4, 0x2}, @eol, @nop, @sack={0x5, 0xa, [0x7fffffff, 0x20000]}, @sack={0x5, 0xe, [0x0, 0x7, 0x8]}]}}, {"cfa548a3b86e4bcc88ba17bb7f60ff38d724"}}}}}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) ksem_open(&(0x7f00000002c0)=0x0, &(0x7f0000000300)='\xda+\x00', 0x200, 0x2b9, 0x4) ksem_destroy(r2) sendto(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) kqueue() r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x60}, 0x8) open$dir(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfffffd, 0x9cdf9980}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x100, @mcast2, 0x4d}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="acf58d4b40381a0c69146f7bc05fe76171aa8ad5282321ea3e27421f0d2cf1611b5b8cc88457eaabd22bd94a4f394d11e998307247907194e3c66fafa1f2c6e2886b39a6522de0f46f138a7923b1c7c6a7884e3b571e5e530bc5c68367c2a675d37bf80061a2ec074964fbcc2a9b9f9b5e0eb4605798f240093c98cdeb93ab6329c20ae786a6a4c21bfbee3d2aa4049521583a1e7b028daa44d5bba3da37ef270a370921365fcb6432b88a9aa05323e9b90af51147f5d35607c2e4", 0xbb}], 0x1, &(0x7f0000000200)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x280, 0x4, 0x8, 0x800}}], 0x6c, 0x100}, 0x20000) 15:27:14 executing program 1: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, 0x0, &(0x7f0000001600)) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:14 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000), 0x14) (async) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000), 0x14) getpid() (async) getpid() open$dir(0x0, 0x200, 0x11) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4704437, &(0x7f0000000100)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@loopback}, 0x8) (async) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@loopback}, 0x8) freebsd10_pipe(&(0x7f0000000300)) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101043, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x81f}, {0x224}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 15:27:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="b8", 0x1, 0x0, 0x0, 0x0) dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/215, 0xd7}, 0x0) 15:27:14 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000340)='\x00', 0x1, 0x0, 0x0, 0x0) 15:27:14 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x32, &(0x7f0000000040)={0x0, 0x5e9}, 0x8) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="02", 0x1, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x1, 0x2410, 0xffff5b07, 0x1000, 0x5, 0x2, 0x3f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000000c0)={r4, 0x5}, 0xfffffea7) 15:27:14 executing program 0: mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) setgroups(0x1, &(0x7f00000000c0)=[0x0]) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x104}, 0x20080) syz_emit_ethernet(0x90, &(0x7f00000003c0)={@local, @empty, [], {@ipv4={0x800, {{0x10, 0x4, 0x3, 0x16, 0x82, 0x66, 0x2, 0x3, 0x30, 0x0, @local={0xac, 0x14, 0x0}, @empty, {[@timestamp={0x44, 0x20, 0xbe, 0x0, 0x4, [{[@multicast1], 0x5}, {[@loopback], 0x800}, {[@broadcast], 0x78}, {[], 0xffffffff}]}, @generic={0x7, 0xa, "00ca4879789b7282"}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x1, 0x0, 0xc, 0x2, 0x6, 0x0, 0x7, {[@sack_perm={0x4, 0x2}, @eol, @nop, @sack={0x5, 0xa, [0x7fffffff, 0x20000]}, @sack={0x5, 0xe, [0x0, 0x7, 0x8]}]}}, {"cfa548a3b86e4bcc88ba17bb7f60ff38d724"}}}}}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) ksem_open(&(0x7f00000002c0)=0x0, &(0x7f0000000300)='\xda+\x00', 0x200, 0x2b9, 0x4) ksem_destroy(r2) sendto(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) kqueue() r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x60}, 0x8) open$dir(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfffffd, 0x9cdf9980}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x100, @mcast2, 0x4d}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="acf58d4b40381a0c69146f7bc05fe76171aa8ad5282321ea3e27421f0d2cf1611b5b8cc88457eaabd22bd94a4f394d11e998307247907194e3c66fafa1f2c6e2886b39a6522de0f46f138a7923b1c7c6a7884e3b571e5e530bc5c68367c2a675d37bf80061a2ec074964fbcc2a9b9f9b5e0eb4605798f240093c98cdeb93ab6329c20ae786a6a4c21bfbee3d2aa4049521583a1e7b028daa44d5bba3da37ef270a370921365fcb6432b88a9aa05323e9b90af51147f5d35607c2e4", 0xbb}], 0x1, &(0x7f0000000200)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x280, 0x4, 0x8, 0x800}}], 0x6c, 0x100}, 0x20000) 15:27:14 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:14 executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x10, &(0x7f0000000000)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x4, 0x7d86699a, [0x9]}) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:14 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b29718e86bc2179dcb0952e38d2adb5053707b90d21000"/257) symlinkat(0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:14 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x3, 0x846]}) 15:27:14 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) ksem_init(0x0, 0x0) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsid() setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:14 executing program 0: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) sync() sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x1000, 0x2, 0x5c1, 0xffffff80}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r2}, &(0x7f0000000200)=0x8) mount(&(0x7f00000000c0)='msdosfs\x00', 0x0, 0x0, &(0x7f0000001240)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="f3002e2f66696c653000"], 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000240)={0x2, 0x0, 0x10000002, 0x9}, 0x10) cpuset(0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r5, &(0x7f0000000440)=@un=@abs={0x0, 0x0, 0x0, 0x1}, 0x8) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x11, 0x20000000) socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000680)=0x40, 0x4) 15:27:14 executing program 1: setgid(0xffffffffffffffff) r0 = fork() sigqueue(r0, 0x0, @sigval_int) kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000680)) 15:27:14 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) syz_emit_ethernet(0x10dc, &(0x7f0000001700)=ANY=[@ANYBLOB="aaaaaaaaaaaa00dffffbff0086dd607f00ef10a62c00200100000000e2ff0000000000000000ff02000000000000000000"]) 15:27:14 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000340)='\x00', 0x1, 0x0, 0x0, 0x0) 15:27:14 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x0, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x3, 0x846]}) 15:27:14 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101043, 0x17) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) 15:27:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) getgroups(0x3, &(0x7f0000000e00)=[0x0, 0x0, 0x0]) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:14 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, 0x0, &(0x7f0000001600)) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:14 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) syz_emit_ethernet(0x10dc, &(0x7f0000001700)=ANY=[@ANYBLOB="aaaaaaaaaaaa00dffffbff0086dd607f00ef10a62c00200100000000e2ff0000000000000000ff02000000000000000000"]) 15:27:14 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000), 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r2, &(0x7f0000000240)="0cc49ec511a7ee97e7f2977476dab8add43b387c52b529eb78d3a9c830bb07fd2f9fe2f95814c92739218c61c0958047b6826bc79cf4fa10c3988728ac906697347ece848d9c52d18ad7d4c65691e75b98abdbd1731af9e93403e2a968064c68917785953e616224d8e07164db70883590517559169c889eaf6edca0e6e569de3d2a32110ac93a395fcb46a994c1d4533d97241bb3b4515c533eaf5f5a7a1b153e1f1a67e4da47a44f5d2b75ccba01efa3bb500f8db873ee2e6194eab78e057034196604db5ab9f412fdef530b3162cfe2b78b727530a0c3b8", 0xd9, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:14 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$inet(r0, &(0x7f0000000900)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0x800000, 0x0, 0x182, 0x23, 0x0, 0x2}, 0x98) socket$inet_sctp(0x2, 0x1, 0x84) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) connect$inet(r0, &(0x7f0000000900)={0x10, 0x2, 0x1, @broadcast}, 0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, 0x0, 0x800000, 0x0, 0x182, 0x23, 0x0, 0x2}, 0x98) (async) 15:27:14 executing program 2: setrlimit(0x8, &(0x7f0000000040)) ksem_init(0x0, 0x5) 15:27:14 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b29718e86bc2179dcb0952e38d2adb5053707b90d21000"/257) symlinkat(0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) dup(r0) setsid() r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:14 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) ksem_init(0x0, 0x0) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsid() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:14 executing program 2: setrlimit(0x8, &(0x7f0000000040)) ksem_init(0x0, 0x3) 15:27:14 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:14 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000340)='\x00', 0x1, 0x0, 0x0, 0x0) 15:27:14 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) cpuset_setaffinity(0x0, 0x0, 0x9, 0x8, &(0x7f0000000600)) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) getsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f00000000c0)={@remote, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @empty, r5}, 0xc) r6 = dup(r1) getsockopt$inet_tcp_buf(r3, 0x6, 0x401, &(0x7f00000001c0)=""/105, &(0x7f0000000240)=0x69) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff}) rfork(0x3060) 15:27:14 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b29718e86bc2179dcb0952e38d2adb5053707b90d21000"/257) symlinkat(0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:14 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), 0x0) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000240)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x10001, @empty, 0x200}}, 0x6}, &(0x7f00000000c0)=0x90) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r4, 0x2}, 0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x0, @rand_addr=0x50}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e34f", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)={@in={{0x10, 0x2, 0x2}}, r6, 0x0, 0x3ff, 0x14}, 0x98) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r1, r0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x2a, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r8, r9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket(0x2, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) sendmsg$inet6_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000240)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x10001, @empty, 0x200}}, 0x6}, &(0x7f00000000c0)=0x90) (async) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r4, 0x2}, 0x8) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x0, @rand_addr=0x50}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100e34f", @ANYRES32=0x0], &(0x7f0000000080)=0x8) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)={@in={{0x10, 0x2, 0x2}}, r6, 0x0, 0x3ff, 0x14}, 0x98) (async) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r1, r0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) (async) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x2a, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) dup2(r8, r9) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x3}, 0x8) (async) 15:27:14 executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9, 0x84}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:14 executing program 2: vfork() (async) vfork() kqueue() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) access(&(0x7f0000000680)='./file0\x00', 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xbffe}, 0x90) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xbffe}, 0x90) sendto(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) kevent(r2, &(0x7f0000000000)=[{0x100000000, 0xfffffffffffffff8, 0x4040, 0x1, 0x7, 0x3, [0x9, 0xffffffff, 0x3, 0x5]}, {0x8, 0xfffffffffffffff5, 0x10, 0x4, 0x3f, 0x100000000, [0x19, 0x8001, 0x101, 0x1]}], 0x2, &(0x7f00000002c0)=[{}, {}, {}], 0x3, &(0x7f0000000140)={0x7, 0x1000}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x4, 0x7}) socket$inet6_sctp(0x1c, 0x5, 0x84) fchownat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0, 0x2000) listen(r1, 0x6) (async) listen(r1, 0x6) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x1, 0x5}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) (async) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10) (async) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10) socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) cap_rights_limit(0xffffffffffffffff, 0x0) (async) cap_rights_limit(0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) (async) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) 15:27:15 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) cpuset_setaffinity(0x0, 0x0, 0x9, 0x8, &(0x7f0000000600)) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) getsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f00000000c0)={@remote, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @empty, r5}, 0xc) r6 = dup(r1) getsockopt$inet_tcp_buf(r3, 0x6, 0x401, &(0x7f00000001c0)=""/105, &(0x7f0000000240)=0x69) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff}) rfork(0x3060) 15:27:15 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b29718e86bc2179dcb0952e38d2adb5053707b90d21000"/257) symlinkat(0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:15 executing program 0: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) cpuset_getaffinity(0x0, 0x6, 0x100000000000020, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:15 executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x0, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = dup(r2) sendto$inet6(r3, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:15 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000340)='\x00', 0x1, 0x0, 0x0, 0x0) 15:27:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(0x0, 0x10000, 0x1) socket$inet(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000300), 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_tcp_buf(r5, 0x6, 0x24, &(0x7f0000000140), 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000000)=r1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, 0x0, 0x0) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000240)="753a1cdff0ea6ba17ead2028cd98a25c5be572159150461049de2097eacdf6fe6c9726b4b1fd7498142631d73a517a39dc55e62edad85df1a8e53d970616a18489b8651d868a87d95ef4106c0b62e2a53cc651e47bd7cae4c14133c5a85ad9be7afcce119be580845fd06b339b8a7d3cf8d382b2378a10bd97ab4e365019f7482cc68b9314dc988bb7c28f41ecd0d1e142c744028af4987f7723929a0badd301406403eebd4c4b55864224944792fa872e5e133900b4", 0xb6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$FILEMON_SET_FD(r6, 0xc0045301, &(0x7f0000000500)=r7) rfork(0x1000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32], &(0x7f0000000080)=0x8) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x400, 0x0) 15:27:15 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRES16, @ANYRESOCT, @ANYRES64]) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r0, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r1) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r1) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r3) ksem_wait(r2) ksem_wait(r2) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r2, &(0x7f0000000040)) ksem_post(r1) ksem_post(r2) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r4, &(0x7f0000000140)) rfork(0x40) ksem_wait(r1) 15:27:15 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) ksem_init(0x0, 0x0) getpid() setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:16 executing program 0: kqueue() clock_getres(0x9, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="2c0000008400000002"], 0x2c}, 0x0) 15:27:16 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b29718e86bc2179dcb0952e38d2adb5053707b90d21000"/257) symlinkat(0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x0, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = dup(r2) sendto$inet6(r3, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x0, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:16 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r2, &(0x7f0000000240)="0cc49ec511a7ee97e7f2977476dab8add43b387c52b529eb78d3a9c830bb07fd2f9fe2f95814c92739218c61c0958047b6826bc79cf4fa10c3988728ac906697347ece848d9c52d18ad7d4c65691e75b98abdbd1731af9e93403e2a968064c68917785953e616224d8e07164db70883590517559169c889eaf6edca0e6e569de3d2a32110ac93a395fcb46a994c1d4533d97241bb3b4515c533eaf5f5a7a1b153e1f1a67e4da47a44f5d2b75ccba01efa3bb500f8db873ee2e6194eab78e057034196604db5ab9f412fdef530b3162cfe2b78b727530a0c3b8", 0xd9, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:16 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) ksem_init(0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:16 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="cb9559c55bc62dfd3ac69858f38bd3487790eabbf4aacebbaa2088a0250cc6f26ff1a5b7cd6e236af875d2ed34e31a45d638dfb4422cf73b7258838577b17a4a4772654d4c8bc04e86f5dbedfc3fd08e9ad55bc9becc8ff2c17082c085b868db4da85a8efa7c13e06c32293f10eaf7725d5aad9bf223b14f479d390f253e0d6a162ec34447851031a3b2a10e2ea3066b497fc9950848d926c481e981e381311d5d2038345c03b9d7", 0x2a, 0x180, &(0x7f0000000100)={0xd, 0x2, 0x1, @broadcast}, 0xfffffd3b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:16 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f00000000c0)) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) setuid(0xee01) fpathconf(0xffffffffffffffff, 0x0) procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f00000000c0)) procctl$PROC_NO_NEW_PRIVS_CTL(0x0, 0x0, 0x13, 0x0) dup(r0) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) fchmod(0xffffffffffffffff, 0x40) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000740)={0x0, 0x10001}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6b02"], 0x1) r3 = socket(0x2, 0x3, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r3, 0x0, 0x2, &(0x7f00000000c0)="63e1303d", 0x4) writev(r3, &(0x7f0000000980)=[{&(0x7f00000008c0)="be4100148f7ad13dabec46f700b80809f1c424e9", 0x14}], 0x1) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=0x14) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x2, 0x1, 0x0) socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xfffffff}, 0x24) socket$inet_sctp(0x2, 0x5, 0x84) 15:27:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x0, 0x4) (async) dup2(r0, r0) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f00000002c0)={0x0, 0x20000003}, 0x10) getsockopt(r1, 0x0, 0x0, 0x0, 0x0) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000680)={@in6={{0x1c, 0x1c, 0x0, 0x400000, @empty}}, 0x0, 0x0, 0x0, 0x388, 0x0, 0x2}, 0x98) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 15:27:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000340)=0x101, 0x4) getgroups(0x3, &(0x7f0000000e00)=[0x0, 0x0, 0x0]) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:16 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000340)='\x00', 0x1, 0x0, 0x0, 0x0) 15:27:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="989dd5aec9f97e27511dc6c3cf4058763a8392f830dbf655c1c825d1f9271972a99c47ca6fb5efeac54ce3cb2937ce17503afa4a1a81518d9ce5bfbd7c62a83dcd32c70a39dd3bb38a0aa5e5cb5f51209d2dc21f86187aab2752a53aa813ef9fc981d1b63a293adeb2791e35588187ccd224fa4f62fc0ec7c274ac8299970cee7a46fb7f9de2fed94760432b807234b493a79a3d32d600021f2cb3d448da8e1a9c441fd4cd09d72874b8b7288e9dd04aeb4aaef6b35ef6832a3458d6f60cbf2f1121fb55662a2c5f9b979c9089b4c4d1a68acf50c277f23ceaabe7fe286f9cb2b4a838fd3c4ae575a0f1516c233b32836b17ba41f05a396b64a0e601e6", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x0, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:16 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x842, 0x0) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) openat$crypto(0xffffffffffffff9c, 0x0, 0x800, 0x0) 15:27:16 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f00000000c0)) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) setuid(0xee01) fpathconf(0xffffffffffffffff, 0x0) procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f00000000c0)) procctl$PROC_NO_NEW_PRIVS_CTL(0x0, 0x0, 0x13, 0x0) dup(r0) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) fchmod(0xffffffffffffffff, 0x40) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000740)={0x0, 0x10001}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6b02"], 0x1) r3 = socket(0x2, 0x3, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10) setsockopt(r3, 0x0, 0x2, &(0x7f00000000c0)="63e1303d", 0x4) writev(r3, &(0x7f0000000980)=[{&(0x7f00000008c0)="be4100148f7ad13dabec46f700b80809f1c424e9", 0x14}], 0x1) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=0x14) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x2, 0x1, 0x0) socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xfffffff}, 0x24) socket$inet_sctp(0x2, 0x5, 0x84) 15:27:16 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x1f, 0x0, 0x8, &(0x7f0000000040)="3c022e61792eecb0", 0x0, 0x0, 0x0, 0xfdffffff, [0x3, 0x846]}) 15:27:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000340)=0x101, 0x4) getgroups(0x3, &(0x7f0000000e00)=[0x0, 0x0, 0x0]) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x3040) 15:27:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0), 0x1) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000340)='\x00', 0x1, 0x0, 0x0, 0x0) 15:27:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0x0, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:16 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc1e6, 0x1}, &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x5bed0a1e1dc0022f, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3}}, r2, 0x8, 0x8001}, 0x90) setsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000000440), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r2, 0x0, 0x0, 0x180, 0x3ff}, 0x98) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x434, &(0x7f0000000040)={0x1, "00c8ff00"}, 0x14) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000700)=@file={0x100, 0x0, ""/254}, &(0x7f0000000800)=0x100, 0x20000000) connect$unix(r7, &(0x7f0000000840)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000880)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4, 0x6e3bddc3}}, r0}, 0x88) select(0x0, 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b", 0x11, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 15:27:17 executing program 0: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0}) cpuset_getaffinity(0x0, 0x0, 0x100000000000020, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:17 executing program 0: freebsd11_mknod(0x0, 0x0, 0x0) kqueue() clock_getres(0x0, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="2c0000008400000002"], 0x2c}, 0x0) 15:27:17 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1205, &(0x7f0000000000), &(0x7f00000000c0)=0xfdb9) (async) rfork(0x6004) 15:27:17 executing program 2: connect(0xffffffffffffffff, 0x0, 0x0) r0 = vfork() r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x3}, 0x10) r2 = dup(r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_getfsstat(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x1d8, 0x2) freebsd11_fhstatfs(&(0x7f0000000000)={{[0x5, 0x6]}, {0x8, 0x101, "3c69d5e65a739bcff7ef79b98861cd10"}}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r7) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000700)=&(0x7f00000006c0)={{0x0, 0x0, 0x0, 0x0}}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstatat(r1, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4200) freebsd11_stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) sendmsg$unix(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@cred={0x68, 0xffff, 0x3, r0, r3, r4, r5, 0x10, [r7, r8, r9, 0xffffffffffffffff, r10, r11, r10]}], 0x68, 0x20088}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r12 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x2e, &(0x7f00000007c0)={@empty}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr="21243b0bee93d6be2ffd1a544329a88d"}, 0x14) setgroups(0x0, 0x0) setgroups(0x0, 0x0) syz_emit_ethernet(0x0, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x7fff, 0x0) r13 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r13, 0x84, 0xa, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/383, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98) connect$inet6(r13, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:17 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="cb9559c55bc62dfd3ac69858f38bd3487790eabbf4aacebbaa2088a0250cc6f26ff1a5b7cd6e236af875d2ed34e31a45d638dfb4422cf73b7258838577b17a4a4772654d4c8bc04e86f5dbedfc3fd08e9ad55bc9becc8ff2c17082c085b868db4da85a8efa7c13e06c32293f10eaf7725d5aad9bf223b14f479d390f253e0d6a162ec34447851031a3b2a10e2ea3066b497fc9950848d926c481e981e381311d5d2038345c03b9d7", 0x2a, 0x180, &(0x7f0000000100)={0xd, 0x2, 0x1, @broadcast}, 0xfffffd3b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:17 executing program 1: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0}) cpuset_getaffinity(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="b8", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=""/215, 0xd7}, 0x0) 15:27:18 executing program 1: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000001640)) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000140)=ANY=[], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x150) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f00000015c0), 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 15:27:18 executing program 0: socket(0x0, 0x1, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000f80)="ffcd32569d3a531506431e95afde8f36e612d0e27868b5da190ea084d41f7adec172c5a519774bd841a0208a92d1aa5050e4e3c00fc4cd144300f3160c46a28bdec36ae3cc5096dae713db0783dc597ee9b315a45bf97b55bed25d16b34d45361b96e38b9dacfc7b1bfa16c3058feb108089d11435144b7fd76fb49071100933c24d1888ba2a7588d5b2e919872be4b87350aeaf4015127d104a8008cf18e2d25058e69f4f419b894ee3ee63655113a52c3703b0363c335d7e458456f1d8a95c782cafc638281a113e3282b5c360b024d01cbfdec174") ksem_init(0x0, 0x0) fhstat(0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = shm_open2(&(0x7f00000006c0)='./file0\x00', 0xc00, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) syz_emit_ethernet(0x123, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x6, @empty}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udplite(0x1c, 0x2, 0x88) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)=r2) r3 = setsid() fstatfs(r1, &(0x7f0000001500)) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r3) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0) ksem_init(&(0x7f0000000000), 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:27:18 executing program 2: connect(0xffffffffffffffff, 0x0, 0x0) r0 = vfork() r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x3}, 0x10) r2 = dup(r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_getfsstat(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x1d8, 0x2) freebsd11_fhstatfs(&(0x7f0000000000)={{[0x5, 0x6]}, {0x8, 0x101, "3c69d5e65a739bcff7ef79b98861cd10"}}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r7) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000700)=&(0x7f00000006c0)={{0x0, 0x0, 0x0, 0x0}}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstatat(r1, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4200) freebsd11_stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) sendmsg$unix(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@cred={0x68, 0xffff, 0x3, r0, r3, r4, r5, 0x10, [r7, r8, r9, 0xffffffffffffffff, r10, r11, r10]}], 0x68, 0x20088}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r12 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x2e, &(0x7f00000007c0)={@empty}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr="21243b0bee93d6be2ffd1a544329a88d"}, 0x14) setgroups(0x0, 0x0) setgroups(0x0, 0x0) syz_emit_ethernet(0x0, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x7fff, 0x0) r13 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r13, 0x84, 0xa, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/383, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98) connect$inet6(r13, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:18 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x100, 0x401, 0x8, 0x6f2, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x81, @empty, 0x6}}, r0, 0x5, 0x2, 0x7}, &(0x7f0000000140)=0x90) r2 = open(&(0x7f0000000180)='./file0\x00', 0x2000000, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xe, 0x7}, 0x8) r3 = accept$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x4, 0x80}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x0, 0xc95a, @empty}}, r0, 0x7f, 0xd0d, 0x1, 0x0, 0x400, 0x2}, 0x98) bind$inet(r2, &(0x7f0000000380)={0x10, 0x2, 0x1, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0)={r0, 0x82, 0x2b, "9d2397451c7cd2bac868d9a0a5e0c60551fe4b98e46c13246f38df0123ebe0e7114bea11c01a49cd54b053"}, 0x33) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000400)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x28) sendmsg$inet_sctp(r2, &(0x7f0000001600)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001580)=[{&(0x7f00000004c0)="d5abf39381db09fb505ca96c3ed54eda86232dddda3fbbc76bd3fc02f2989f4d21d5563d2db70dbe2d2ca6b2ce72fc8c03cbf179e932813d8f81532101c4253bb5616e6b706133067e50c6dde9648b2171", 0x51}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="d2447de6bd5af49b6185102c1fd6fefaa413fff38fad529fe4", 0x19}], 0x3, &(0x7f00000015c0)=[@authinfo={0x10, 0x84, 0x8, {0x8}}], 0x10, 0x8c}, 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001640)={r4, 0x8}, &(0x7f0000001680)=0x8) r5 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$SEM_STAT(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000001d40)=&(0x7f0000001d00)={{0x0, 0x0, 0x0}}) freebsd11_fstat(r2, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e80)=0x0, &(0x7f0000001ec0), &(0x7f0000001f00)) fhstat(&(0x7f0000001f40)={{[0x3a, 0x101]}, {0x9, 0x1, "53d0f0f7760b9276de7f76177eb7c514"}}, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002080)=[0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstatat(r3, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4200) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000021c0)=&(0x7f0000002180)={{0x0, 0x0}}) fstat(0xffffffffffffffff, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000023c0)=&(0x7f0000002380)={{0x0, 0x0}}) freebsd11_fstatat(r3, &(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000002500)=&(0x7f00000024c0)={{0x0, 0x0, 0x0, 0x0}}) fhstat(&(0x7f0000002540)={{[0x5, 0x7]}, {0xad75, 0x20, "29df55eca0bf109afede5aaaf89fd0d5"}}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstatat(r3, &(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x62d1f257d37e81c5) sendmsg$unix(r2, &(0x7f0000004d80)={&(0x7f00000016c0)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001b80)=[{&(0x7f0000001700)="124251a78554d1cc74e89b8275c0a3bdd9e2bbb27d326729a2443b4cd464ed0aac8ac654ce6f74cf0e34b16531ec73c29906472c063a", 0x36}, {&(0x7f0000001740)="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", 0xfc}, {&(0x7f0000001840)="7b3d062e720fbc87dbf5b461850c654973f78d8c2b85b03140039c13987fb5e966a57888627331b926363e350976ab74e7fb1fcb564af26571d0c55587d51cf7be042da4303923562b887e02adaac59d442c620a1bd81014d2b982d49d775492c49104eddd9a388d4429b437c7bee23e2286e85e0690dda0928f794d226121c2106a5f3f4e057a1d8c4efe2bacd931d7e8c6bf3be396", 0x96}, {&(0x7f0000001900)="73534a0aea1c0def858e050338e0b3172d055f3e3944e320317b697c7b4f7ab4156268ba6a4d8d59078f38fd7b20286d6d76aa9e41c48cff2b0b61d6485d39669b4fc31e67840959fd7eb0b1840b8561c454de99dca2d3e44d596b2878cc08aaf6a3a81858c9d7386a826d5a0e113ef5eb67cb2a0ab6473e3a2dc358dfb8f9d49a0b508af3c9830f9cb9cc3084bbc37392ab226869", 0x95}, {&(0x7f00000019c0)="0128ed4906300b9be2e8bb6870a04eb82248f33044549eef372493c4fca42a2c706a5e90a4fcbd5c73b4853cbb51c21bfddcd54180745e9273982ac37d9a0ed61b52e4b3a1b3ac6fa08d200f1a1020e2c0d43295b61af330f78bd0cae30243862713f4854a9cf0c2041a4f587f30c6c23915832762e8c335c0ac63e4bfc308f9cce71780bed60ebf066d0449372ecbc14e5d16131758e0aa0d91bcffdfeb1a9ec8844b2be7d0c77c88b5fb8e12b4aebf4c73b225d059bcfc2ca8179cd9702447928ca16b4f0b444b432a5701f58f4ec82c64", 0xd2}, {&(0x7f0000001ac0)="43d10020acb830ae0f2677813d6f0fdc62ac7022a3eb34c26e7fcd8ee4564a924bb03498c5e32741ade222bf8d5c43067222ff577366fcd93c6527a26dfa03cba8d94c4e5db2c89ea514f4a923a9b3d6945a4be72155dce1932068339edc6e4d2bd7b211d43a91a205c4b9a889075af2b1b4612f8730a9796700b44ea4b558e45adae3add69696ba8ff71b018b2b7d871c8bc3f54c12a6e7dac148b3cb442ea8a0c8784106c8f91d1d75f22543305b3777", 0xb1}], 0x6, &(0x7f0000004b80)=[@rights={0x28, 0xffff, 0x1, [r2, r2, r2, r2, r3]}, @cred={0x68, 0xffff, 0x3, r5, r6, r7, r8, 0x10, [r9, r10, 0x0, r11, r12, 0x0, r13, r14, r15, r16, 0x0, r17, r18, r19, r20, r21]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r2, 0xffffffffffffffff, r3]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}], 0x1e8, 0x1}, 0x9) 15:27:18 executing program 2: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) Apr 5 15:26:42 ci-freebsd-main-9 syslogd: last message repeated 2 times 15:27:18 executing program 0: setgid(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000680)) 15:27:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000340)='\x00', 0x1, 0x0, 0x0, 0x0) 15:27:18 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="cb9559c55bc62dfd3ac69858f38bd3487790eabbf4aacebbaa2088a0250cc6f26ff1a5b7cd6e236af875d2ed34e31a45d638dfb4422cf73b7258838577b17a4a4772654d4c8bc04e86f5dbedfc3fd08e9ad55bc9becc8ff2c17082c085b868db4da85a8efa7c13e06c32293f10eaf7725d5aad9bf223b14f479d390f253e0d6a162ec34447851031a3b2a10e2ea3066b497fc9950848d926c481e981e381311d5d2038345c03b9d7", 0x2a, 0x180, &(0x7f0000000100)={0xd, 0x2, 0x1, @broadcast}, 0xfffffd3b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:18 executing program 1: connect(0xffffffffffffffff, 0x0, 0x0) r0 = vfork() r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x3}, 0x10) r2 = dup(r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_getfsstat(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x1d8, 0x2) freebsd11_fhstatfs(&(0x7f0000000000)={{[0x5, 0x6]}, {0x8, 0x101, "3c69d5e65a739bcff7ef79b98861cd10"}}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r7) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000700)=&(0x7f00000006c0)={{0x0, 0x0, 0x0, 0x0}}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstatat(r1, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4200) freebsd11_stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) sendmsg$unix(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@cred={0x68, 0xffff, 0x3, r0, r3, r4, r5, 0x10, [r7, r8, r9, 0xffffffffffffffff, r10, r11, r10]}], 0x68, 0x20088}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r12 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x2e, &(0x7f00000007c0)={@empty}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r12, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr="21243b0bee93d6be2ffd1a544329a88d"}, 0x14) setgroups(0x0, 0x0) setgroups(0x0, 0x0) syz_emit_ethernet(0x0, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x7fff, 0x0) r13 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r13, 0x84, 0xa, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/383, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98) connect$inet6(r13, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:19 executing program 2: r0 = socket(0x1c, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:19 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x1f, 0x0, 0xe, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa", 0x0, 0x0, 0x0, 0xfdffffff, [0x3, 0x846]}) 15:27:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, 0x0, 0x0) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:19 executing program 2: socket(0x0, 0x1, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000f80)="ffcd32569d3a531506431e95afde8f36e612d0e27868b5da190ea084d41f7adec172c5a519774bd841a0208a92d1aa5050e4e3c00fc4cd144300f3160c46a28bdec36ae3cc5096dae713db0783dc597ee9b315a45bf97b55bed25d16b34d45361b96e38b9dacfc7b1bfa16c3058feb108089d11435144b7fd76fb49071100933c24d1888ba2a7588d5b2e919872be4b87350aeaf4015127d104a8008cf18e2d25058e69f4f419b894ee3ee63655113a52c3703b0363c335d7e458456f1d8a95c782cafc638281a113e3282b5c360b024d01cbfdec174") ksem_init(0x0, 0x0) fhstat(0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = shm_open2(&(0x7f00000006c0)='./file0\x00', 0xc00, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) syz_emit_ethernet(0x123, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x6, @empty}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udplite(0x1c, 0x2, 0x88) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)=r2) r3 = setsid() fstatfs(r1, &(0x7f0000001500)) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r3) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) procctl$PROC_TRACE_CTL(0x0, 0x0, 0x7, 0x0) ksem_init(&(0x7f0000000000), 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:27:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) dup(r0) setsid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:19 executing program 2: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:27:19 executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:19 executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:19 executing program 0: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0}) cpuset_getaffinity(0x0, 0x0, 0x100000000000020, 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:19 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000080)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @broadcast}}}}}) r0 = socket(0x2, 0x1, 0x0) execve(0x0, &(0x7f0000000d00), 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) socket$inet(0x2, 0x0, 0x0) sendmsg$unix(r0, 0x0, 0x20000) ksem_init(0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x439, &(0x7f0000000180), 0x4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000880), 0x200, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) syz_emit_ethernet(0x178, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0xa, 0x6, "37b0d4", 0x142, 0x47, 0x1, @ipv4={'\x00', '\xff\xff', @multicast1}, @loopback, {[@routing={0x10, 0x4, 0x1, 0x40, 0x0, [@empty, @mcast1]}, @fragment={0x58, 0x0, 0x1f, 0x1, 0x0, 0x6, 0x68}, @fragment={0x22, 0x0, 0x9, 0x0, 0x0, 0x19, 0x67}, @hopopts={0x40, 0x14, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7f, 0xf, "47a84c34be5cf858cdb0f60a91a754"}, @generic={0x3, 0x87, "e2929d148ab7a7db63fd20b8a9a6bafabb2c454713d5d603e8f28b0d84322a8341b2fa512299a685ab8ada0b6fcdd64d39b6fd06f353df78da2b0c439f393973aaf8a70c8e47632fc8346499dcfe55f35a0c3aaa0499f8f24dc01c1c1fb14141bed191ad29e0e57cee9c71f0ff26d646951f145a1949edd990028ace5fc621b83f7dbbc80d5f56"}]}], @udp={{0x0, 0x2, 0x8}, {"09e5b3e1ae1a1091de2fee21af121f619cc4f7499407f99b2d24c1ac862b7c383205791925b5bd0404e9c82166269822f39e741457edb622a2cd51c072b961daaa48d646dbaed6ec83b25ad3edebecccfb55"}}}}}}}) 15:27:19 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x1f, 0x0, 0xf, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa35", 0x0, 0x0, 0x0, 0xfdffffff, [0x3, 0x846]}) 15:27:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd01}, 0x10) kevent(0xffffffffffffffff, &(0x7f0000001680)=[{0x0, 0xfffffffffffffff9, 0x55, 0x0, 0xc4ec}, {0x0, 0xfffffffffffffff9, 0x1, 0x80000000}, {0x0, 0xfffffffffffffff9}], 0x3, &(0x7f0000001880)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x77}, &(0x7f0000000100)=0x90) 15:27:20 executing program 1: r0 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0) ioctl$EVIOCSFF(r0, 0x80304580, &(0x7f00000001c0)={0x57, 0x7, 0x6, {0x101, 0x20}, {0x20, 0x2}, @rumble={0x4, 0x4}}) setuid(0xee01) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6(0x1c, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) dup(r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240)={0x0, {{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @loopback}}}, 0x0) ksem_unlink(0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$DIOCRCLRTSTATS(r5, 0xc4504441, &(0x7f0000000140)={{"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", "8cd80a229a0d5945c348925cdd42495f18e5ab0e06565ee622345abbc9bf00"}, 0x0}) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x5b91}, 0x10) accept$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f00000000c0)="ee", 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) recvmsg(r6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x84) 15:27:20 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:20 executing program 2: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0}) cpuset_getaffinity(0x0, 0x0, 0x100000000000020, 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:20 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000080)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @broadcast}}}}}) r0 = socket(0x2, 0x1, 0x0) execve(0x0, &(0x7f0000000d00), 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) socket$inet(0x2, 0x0, 0x0) sendmsg$unix(r0, 0x0, 0x20000) ksem_init(0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x439, &(0x7f0000000180), 0x4) openat$crypto(0xffffffffffffff9c, &(0x7f0000000880), 0x200, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) syz_emit_ethernet(0x178, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0xa, 0x6, "37b0d4", 0x142, 0x47, 0x1, @ipv4={'\x00', '\xff\xff', @multicast1}, @loopback, {[@routing={0x10, 0x4, 0x1, 0x40, 0x0, [@empty, @mcast1]}, @fragment={0x58, 0x0, 0x1f, 0x1, 0x0, 0x6, 0x68}, @fragment={0x22, 0x0, 0x9, 0x0, 0x0, 0x19, 0x67}, @hopopts={0x40, 0x14, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7f, 0xf, "47a84c34be5cf858cdb0f60a91a754"}, @generic={0x3, 0x87, "e2929d148ab7a7db63fd20b8a9a6bafabb2c454713d5d603e8f28b0d84322a8341b2fa512299a685ab8ada0b6fcdd64d39b6fd06f353df78da2b0c439f393973aaf8a70c8e47632fc8346499dcfe55f35a0c3aaa0499f8f24dc01c1c1fb14141bed191ad29e0e57cee9c71f0ff26d646951f145a1949edd990028ace5fc621b83f7dbbc80d5f56"}]}], @udp={{0x0, 0x2, 0x8}, {"09e5b3e1ae1a1091de2fee21af121f619cc4f7499407f99b2d24c1ac862b7c383205791925b5bd0404e9c82166269822f39e741457edb622a2cd51c072b961daaa48d646dbaed6ec83b25ad3edebecccfb55"}}}}}}}) 15:27:20 executing program 2: setuid(0xffffffffffffffff) cpuset_getaffinity(0x2, 0x4, 0x0, 0x0, 0x0) fhstatfs(&(0x7f0000000100)={{[0x80000000, 0x5]}, {0x7, 0x1000, "2149af251ae3dfc68c17600f516da237"}}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) cpuset_setdomain(0x1, 0x3, 0x0, 0x20, &(0x7f0000000000)={[0x1]}, 0x3) rfork(0x2010) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r2, 0x81) lchown(&(0x7f0000000200)='./file0\x00', r0, r1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000002c0)=[r3, r4, r3]) fchown(0xffffffffffffff9c, 0x0, r3) 15:27:20 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, 0x0, 0x0, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:20 executing program 0: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:27:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) dup(r0) r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) getgroups(0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x0) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b2f800 15:27:20 executing program 2: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0}) cpuset_getaffinity(0x0, 0x0, 0x100000000000020, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt(r0, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x5a) 15:27:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd01}, 0x10) kevent(0xffffffffffffffff, &(0x7f0000001680)=[{0x0, 0xfffffffffffffff9, 0x55, 0x0, 0xc4ec}, {0x0, 0xfffffffffffffff9, 0x1, 0x80000000}, {0x0, 0xfffffffffffffff9}], 0x3, &(0x7f0000001880)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x77}, &(0x7f0000000100)=0x90) 15:27:21 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, 0x0, 0x0, 0x20184, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) getgroups(0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x0) 15:27:21 executing program 2: ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0}) cpuset_getaffinity(0x0, 0x0, 0x100000000000020, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000100)={0x8}) 15:27:21 executing program 2: ksem_init(0x0, 0x0) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b2f800 15:27:21 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:27:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd01}, 0x10) kevent(0xffffffffffffffff, &(0x7f0000001680)=[{0x0, 0xfffffffffffffff9, 0x55, 0x0, 0xc4ec}, {0x0, 0xfffffffffffffff9, 0x1, 0x80000000}, {0x0, 0xfffffffffffffff9}], 0x3, &(0x7f0000001880)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x77}, &(0x7f0000000100)=0x90) 15:27:21 executing program 0: socket(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) getgroups(0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) rfork(0x0) 15:27:21 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x1f, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x3]}) 15:27:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:21 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) setitimer(0x0, &(0x7f0000000040)={{0xffffffff}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f00000001c0)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x200000]}) 15:27:22 executing program 0: setsid() r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x1cd, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) rfork(0x3040) connect$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) procctl$PROC_TRACE_STATUS(0x0, 0x0, 0x8, 0x0) rfork(0x2040) 15:27:22 executing program 0: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:27:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x36) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x81}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc028636d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ksem_init(&(0x7f0000000000), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000001280)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001200)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14}], 0x24}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x454, &(0x7f0000000040)=0xf0, 0x4) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000001500)={{"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", "da18b8e99805efcf9298b14570a360633dbd81595ed8c14b095b2e4e19e1bae4"}, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x266}) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10) 15:27:22 executing program 0: socket(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:22 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:22 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x1f, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x846]}) 15:27:22 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000009b00"}, 0x1c) socket$inet6_icmp(0x1c, 0x2, 0x3a) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$DIOCGETADDR(0xffffffffffffffff, 0xc4704436, &(0x7f0000000040)="d9238069791e8400e7c059d10d1dd55a40a95197e72227edc9433281eabf1ac1cb044770492c81168328") r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000000c0)=0x1ffc00, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x7}, 0x24) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x8}, 0x24) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) ioctl$DIOCCHANGERULE(r4, 0xcbe0441a, &(0x7f00000001c0)="c319ce736d150aa5a7827663ae35ed79d5e58e588f1e7d7d79bb9c4167ac37d54f74ea281a30dae84c67942be7dd0d618cc6bf12da67624f06b85225b4b76bb406eb06e44bcf14d83325") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) bindat(r1, r2, &(0x7f0000000280)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) bind(r2, &(0x7f00000002c0)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) getsockopt$inet_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000880)=""/181, &(0x7f0000000940)=0xb5) 15:27:22 executing program 0: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:27:22 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setgid(0xffffffffffffffff) open$dir(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0xfffffffffffffcdd, 0x1c, 0x3, 0xfffffffd, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 15:27:22 executing program 0: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:22 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_PKRU(0xc, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:22 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:27:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x36) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x81}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc028636d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ksem_init(&(0x7f0000000000), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000001280)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001200)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14}], 0x24}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x454, &(0x7f0000000040)=0xf0, 0x4) 15:27:22 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) if_delmulti_locked: detaching ifnet instance 0xfffffe0057b2f800 15:27:22 executing program 2: ksem_init(0x0, 0x0) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) r1 = socket(0x1c, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:22 executing program 2: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:22 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_PKRU(0xc, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:22 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x2, 0x1, 0x0) setuid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:22 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:22 executing program 2: ksem_init(0x0, 0x0) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:22 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:22 executing program 2: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:22 executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_PKRU(0xc, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2, 0x3, 0x7, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:22 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x2, 0x1, 0x0) setuid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:22 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:23 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:23 executing program 0: ksem_init(0x0, 0x0) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:23 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:27:23 executing program 2: socket(0x0, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:23 executing program 1: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000005c0)={{"5170e2cbd672bd182ce821e5cc0ebde2103f950c713d3c1ec4552802df4e51f3663f34f4d6bb91f632675d5427fe62989866fe180a1c4121c158feef6967862f8d01205d5f9b132cae7ac7f5338e7847df61611a2a171ff4bac131e34474ca7025f064442ba762ce8625c32496924da371109d8ae59c043c0c591854d363a69adaf7d9eff0f385545ad35aac81831302f05565398c74cb69db50a751906597f08bd2b97745aeeb7fc55c55f2a09d10c1c982cf111054efc6314ce5ba4ee3ba93282765464277be5bd27aaeb9ee73513fd99c5cf48515466f38d1bc8f399b4f2fa6d6163212c1311e2508ef1dd2fcf4e30af5dd0e508409b3df63879f672b75f51c19e3e8bd9399b1f6f6d5529ad0b6ae06d408616e656dff135520a9ded1d6613e0aaace476d02c0ac137f838c0a897cf1bb89ec0a2b1eeeda85fc48fba35f29c3c6889bc696ca2322826316663edd37f7708ae2cd6b51afa9c4df3e2302bded0560ea61781875da0c4ae84cbe727ad90d5b49fb3d12b838a15f333b9592d26e082c22da9634268e4ce66dfa04ddd520a2e79a8795b8255b638c9dde80e818d6989c71b484f6911bbdddedb2cc8bc54a415db563a12ed5676b9ac15a7e526de0570c5ec81a7fb97eef418be76e5e8e0dd5e0757c5e329306bcdd29509df0ee474cdf62326f50509a54d6d0100045bb0619ff5c16991d883117596bf852301796c90a0da59fc47dc5bc89bd82ac1a74952958c961e8beb692a8b889f3df2e157913adf92672cb0d405c2f3760697cf494184265a9a36ac7287b2111cf0cd5891d6c039f61aea7b26e00584d66896ff63f555d7f2fe9b769b365f2bb2544b73f2fa7da3b61558a837e97caa9ab4ce1e4cd2c9a6c5c9fb5363a30344dc89a1065e019425020b7ce09eb9fffb35b39f82b6bd507442df6d755e8e74ad5d6618b0d6322c344f923a8e4d4d62b82d16cf82ff838fab79bcca4eb4bddeec1312797fbeb3ba5a2e10b04fc5c8c2fbf57edccf5def1f59743651fbbc6d807965f4b14f86804afd06670e386edda1689abd4b1f3df9cb218eea73bb92bebfb286076973546d8d376a2c4849d4d8d6c4b0b9662f2e118991c1df98f8baf11a1440b6566ad9dbd8f9f0bd8a71a880d57727767306dee156fa27e3bb93b461119be71fbb9ab9b6a2e75786bd588ec306a3ee3cc01b894124912efe5b75b91d287f8b591ff64125838453cc3836860aa3b4456f6fa654604af3caac6c38a97d3b773887c234222d8d769b3c9a175e34eafb8d9d3248c579ca32f5a4cd6bde4709b47affe9821ee315da30bc4c1fb786b4a613c153ec204d3aca6116575588d98b56aa6d329e63558225b2fb4417ff796c53b80a3a170094685a1dff4c33c9dbcbf6a55e9bf3bfe0b13cf2d788cae08ac45019a3c21359a4f9e36651e953fe97a77f40a93ed878c", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:23 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x2, 0x1, 0x0) setuid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:23 executing program 0: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x3, 0x7, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:23 executing program 2: ksem_init(0x0, 0x0) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 15:27:23 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:23 executing program 2: socket(0x0, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:23 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:27:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:23 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setuid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:23 executing program 2: r0 = socket(0x0, 0x20000000, 0x0) r1 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:27:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0xa5ac5fd}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x0, 0x0, 0x4}, 0x10) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) sendto$inet6(r0, &(0x7f00000002c0)="b1", 0x1, 0x0, 0x0, 0x0) 15:27:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000025ffae6853d1bb250000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaff6cb000f7ff0090dff5d6e778308178a8dad94f103fd0152c51d82cd487b4261b2af309498c0719546956688c91a2b15eab331c7e2645719088d3d267a7619972b379e700f0c146d44fa762056db7824c8b11c5db6410cffce3fef8d8029abdec2f8a9113bd6f45e161d95e7092930727228bc890909693cd7e410f6dd9551212a8129f8a9a5830"], 0x98) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x3}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001280)=0x7ff, 0x4) sendto$inet6(r1, &(0x7f0000000100)="b1", 0x1, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r2 = dup(r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000440)={0x28, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) r6 = dup2(r5, r4) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000300)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000080), 0x4) sendto$inet6(r2, &(0x7f0000000600)="b65f230d46e8b727fccdde7d8fc8d7a26f2fb4aec26fc507c0a9aab7158e82e50e9cd12afcba3de08cd6f8f9e3fd388cabf4fd7c42954fc476371f783aa24beb91d9bead0e99718e0ebd57b34949928fa1945f6d6fd43bbf0c24494108fccdbf3fdcd90e8d27ea0d89f3646fd4ebb1040f63bb20e31bec8640b1d44c5ec8e1cc571525a5beada5e3d4b22f811f2580c574958a82b58dc33a882dd4412e9024180d447af4ffd8317cb508158e80a7a34d93eba890eaeb478e0d4da04f659c73e40477f60769c85168a6fab7a3c2445888775c93ffbab6055b2ac7", 0xda, 0x8, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x7f, @mcast1, 0xffff}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRESDEC, @ANYBLOB="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", @ANYBLOB="8f3c389c9f176a1b486b3eaab8936228afd22744798a28cebf7cdbba1f6763ea23ceb7115b36ea3c4b53aeecc48c525e979ee6e47b2dbb9d71aa8bc7898370c1e646ea0f526e1ddff16bbdcb161187a038b791f02c4d27b72f9fff844149de0d71215249800dc8dd69caa4d16d40e7d7e346aa65c6398a488df694d8694b46c31e8812e7c4d19e1023b81f953c4cfbacf35ec7f10f6b81856514aa275a5470799bd24ba22171f458365fbdce000f77cf67ba15a95b69889f09f268bd6296585c41d41cbc675084657595dcb2e7969a062365f3330c3a5d842bbd829cc46d6ac73b6e8fe221c2"], 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x6, 0x4d00, 0x57156008, 0x9d9, 0x42e, 0x401, 0x8001, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r7, 0x3, 0x5}, 0x8) 15:27:23 executing program 2: ksem_init(0x0, 0x0) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:27:23 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x3, 0x7, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000180)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x1}, &(0x7f00000001c0)=0x8) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:23 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc1e6, 0x1}, &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x5bed0a1e1dc0022f, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3}}, r2, 0x8, 0x8001}, 0x90) setsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000000440), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r2, 0x0, 0x0, 0x180, 0x3ff}, 0x98) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x434, &(0x7f0000000040)={0x1, "00c8ff00"}, 0x14) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000700)=@file={0x100, 0x0, ""/254}, &(0x7f0000000800)=0x100, 0x20000000) connect$unix(r7, &(0x7f0000000840)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000880)={@in6={{0x1c, 0x1c, 0x2, 0x8, @ipv4, 0x6e3bddc3}}, r0}, 0x88) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r8, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b", 0x11, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 15:27:23 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup(r1) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500), 0x4) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000080)={{"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", "8b07104218f22b3a1f8dffffb1192ca2a08f69f000000034ed02da4ba667b85f"}, 0x0, 0x428, 0x0, 0x8000000000000001}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000040)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040)) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x80a9b42c2f09f6e8, 0x20) r6 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200000, 0x119) linkat(r5, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f00000002c0)='./file1\x00', 0x2000) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000), 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fhopen(&(0x7f0000000000)={{[0x2, 0x1f]}, {0x3, 0x8, "2effcf409b9303468e0f9fc1a61ff7b5"}}, 0x200) open(0x0, 0x0, 0x0) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x100) pwrite(r8, &(0x7f0000000000)="90", 0x1, 0x8001) r9 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) open$dir(&(0x7f0000000440)='./file1\x00', 0x100, 0x13f) copy_file_range(r8, 0x0, r8, &(0x7f0000000200)=0x10001, 0x7d, 0x0) 15:27:23 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:27:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) aio_write(&(0x7f0000000000)={r0, 0x0, 0x0, 0x0, [0x9], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x4, 0x0, @sigval_int, @thr={0x0, 0x0}}}) chown(0x0, 0x0, 0x0) ksem_getvalue(0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) symlink(0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) rfork(0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) aio_write(&(0x7f00000001c0)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) aio_cancel(r1, 0x0) 15:27:23 executing program 2: ksem_init(0x0, 0x0) getpid() r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:27:23 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(0x0, 0x0, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x2000000, 0x0) 15:27:23 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0), 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:23 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x1f, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x3, 0x846]}) 15:27:23 executing program 2: socket(0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:23 executing program 2: fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x80084504, 0x1) r0 = socket$inet6(0x1c, 0x2, 0x7f) freebsd11_fstat(r0, &(0x7f0000000280)) r1 = kqueue() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fee00000000000eeff000109f2000055"}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x80000000}, 0x10) ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000300)=0xffffffffffffffff) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) cap_enter() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000002740), 0x4) cpuset_getdomain(0x3, 0x1, 0x0, 0x20, &(0x7f0000000000), 0x0) kevent(r1, &(0x7f0000000080)=[{0x380000000000000, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x77d622be, [0xb6b8, 0x8, 0x6, 0x4]}, {0x8, 0xffffffffffffffff, 0x4000, 0x80, 0x4, 0x7, [0xffffffffffffffff, 0x6, 0x5, 0x2]}], 0x2, &(0x7f0000000100)=[{}, {}], 0x2, &(0x7f0000000180)={0x57f23e9c, 0xff}) socket(0x17, 0x0, 0x7f) r5 = dup(0xffffffffffffffff) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) close(r5) 15:27:23 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setuid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:23 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_kevent(r1, &(0x7f0000000140)=[{}, {0x9, 0x0, 0x0, 0x1, 0x100000}], 0x2, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0) close(0xffffffffffffffff) r2 = __specialfd$eventfd(0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000380)={0x200, 0x1710, 0x2, 0x5, r3}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f00000000c0)="ee", 0xffffffffffffff5a, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) recvmsg(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = dup(0xffffffffffffffff) ksem_post(0x0) socket(0x0, 0x0, 0x0) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) unlink(0x0) connect$inet6(r8, &(0x7f0000000040)={0xd, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) 15:27:23 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73") symlinkat(0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:23 executing program 2: socket(0x2, 0x1, 0x0) (async) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000700), &(0x7f00000006c0)=0x4) dup(0xffffffffffffffff) (async) r1 = dup(0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) (async) open(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) (async) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) sendmsg$unix(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)="e73f75ae98d108b01135fdb4fc4ec5fcab2acadcee846a2d5f0bc955c1c4e6fc9720f695b70b685a9be9fbbcf27f954fc083", 0x32}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/162, 0xa2}], 0x1}, 0x42) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) dup2(r5, r4) (async) dup2(r5, r4) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) dup(0xffffffffffffffff) (async) dup(0xffffffffffffffff) vfork() (async) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket(0x1c, 0x10000001, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) rfork(0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000280)='vegas\x00', 0x6) socket$inet6_sctp(0x1c, 0x0, 0x84) 15:27:23 executing program 2: socket(0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080)=0x6, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:23 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:23 executing program 2: fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x80084504, 0x1) r0 = socket$inet6(0x1c, 0x2, 0x7f) freebsd11_fstat(r0, &(0x7f0000000280)) r1 = kqueue() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fee00000000000eeff000109f2000055"}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x80000000}, 0x10) ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000300)=0xffffffffffffffff) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) cap_enter() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000002740), 0x4) cpuset_getdomain(0x3, 0x1, 0x0, 0x20, &(0x7f0000000000), 0x0) kevent(r1, &(0x7f0000000080)=[{0x380000000000000, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x77d622be, [0xb6b8, 0x8, 0x6, 0x4]}, {0x8, 0xffffffffffffffff, 0x4000, 0x80, 0x4, 0x7, [0xffffffffffffffff, 0x6, 0x5, 0x2]}], 0x2, &(0x7f0000000100)=[{}, {}], 0x2, &(0x7f0000000180)={0x57f23e9c, 0xff}) socket(0x17, 0x0, 0x7f) r5 = dup(0xffffffffffffffff) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) close(r5) 15:27:23 executing program 2: fork() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000680)) 15:27:24 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc1e6, 0x1}, &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x5bed0a1e1dc0022f, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3}}, r2, 0x8, 0x8001}, 0x90) setsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000000440), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r2, 0x0, 0x0, 0x180, 0x3ff}, 0x98) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x434, &(0x7f0000000040)={0x1, "00c8ff00"}, 0x14) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r6 = accept4$unix(0xffffffffffffffff, &(0x7f0000000700)=@file={0x100, 0x0, ""/254}, &(0x7f0000000800)=0x100, 0x20000000) connect$unix(r6, &(0x7f0000000840)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r7, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b", 0x11, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 15:27:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:24 executing program 0: socket(0x0, 0x20000000, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) msgget$private(0x0, 0x0) setresgid(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0}, 0x0) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1, @empty}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000140), 0x8) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8) bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00'}, 0x24) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) rfork(0x3060) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, 0x0, 0x0) 15:27:24 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setuid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:24 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:24 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x1c, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000005c0)={{"5170e2cbd672bd182ce821e5cc0ebde2103f950c713d3c1ec4552802df4e51f3663f34f4d6bb91f632675d5427fe62989866fe180a1c4121c158feef6967862f8d01205d5f9b132cae7ac7f5338e7847df61611a2a171ff4bac131e34474ca7025f064442ba762ce8625c32496924da371109d8ae59c043c0c591854d363a69adaf7d9eff0f385545ad35aac81831302f05565398c74cb69db50a751906597f08bd2b97745aeeb7fc55c55f2a09d10c1c982cf111054efc6314ce5ba4ee3ba93282765464277be5bd27aaeb9ee73513fd99c5cf48515466f38d1bc8f399b4f2fa6d6163212c1311e2508ef1dd2fcf4e30af5dd0e508409b3df63879f672b75f51c19e3e8bd9399b1f6f6d5529ad0b6ae06d408616e656dff135520a9ded1d6613e0aaace476d02c0ac137f838c0a897cf1bb89ec0a2b1eeeda85fc48fba35f29c3c6889bc696ca2322826316663edd37f7708ae2cd6b51afa9c4df3e2302bded0560ea61781875da0c4ae84cbe727ad90d5b49fb3d12b838a15f333b9592d26e082c22da9634268e4ce66dfa04ddd520a2e79a8795b8255b638c9dde80e818d6989c71b484f6911bbdddedb2cc8bc54a415db563a12ed5676b9ac15a7e526de0570c5ec81a7fb97eef418be76e5e8e0dd5e0757c5e329306bcdd29509df0ee474cdf62326f50509a54d6d0100045bb0619ff5c16991d883117596bf852301796c90a0da59fc47dc5bc89bd82ac1a74952958c961e8beb692a8b889f3df2e157913adf92672cb0d405c2f3760697cf494184265a9a36ac7287b2111cf0cd5891d6c039f61aea7b26e00584d66896ff63f555d7f2fe9b769b365f2bb2544b73f2fa7da3b61558a837e97caa9ab4ce1e4cd2c9a6c5c9fb5363a30344dc89a1065e019425020b7ce09eb9fffb35b39f82b6bd507442df6d755e8e74ad5d6618b0d6322c344f923a8e4d4d62b82d16cf82ff838fab79bcca4eb4bddeec1312797fbeb3ba5a2e10b04fc5c8c2fbf57edccf5def1f59743651fbbc6d807965f4b14f86804afd06670e386edda1689abd4b1f3df9cb218eea73bb92bebfb286076973546d8d376a2c4849d4d8d6c4b0b9662f2e118991c1df98f8baf11a1440b6566ad9dbd8f9f0bd8a71a880d57727767306dee156fa27e3bb93b461119be71fbb9ab9b6a2e75786bd588ec306a3ee3cc01b894124912efe5b75b91d287f8b591ff64125838453cc3836860aa3b4456f6fa654604af3caac6c38a97d3b773887c234222d8d769b3c9a175e34eafb8d9d3248c579ca32f5a4cd6bde4709b47affe9821ee315da30bc4c1fb786b4a613c153ec204d3aca6116575588d98b56aa6d329e63558225b2fb4417ff796c53b80a3a170094685a1dff4c33c9dbcbf6a55e9bf3bfe0b13cf2d788cae08ac45019a3c21359a4f9e36651e953fe97a77f40a93ed878c", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:24 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0) ioctl$SMB_BWRITE(0xffffffffffffffff, 0x8030690a, &(0x7f0000000100)={0x0, 0x0, 0x0, @word, @word, 0x0, &(0x7f0000000000)=0x78, 0x1, 0x0}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80000000, 0x9, 0x9, 0x5, 0x80}, &(0x7f0000000040)=0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname$inet6(r2, 0x0, &(0x7f0000000ec0)) 15:27:24 executing program 0: __specialfd$eventfd(0x1, &(0x7f0000000000)={0x7, 0x3}, 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000240), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) cpuset_setid(0x0, 0x5, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x90) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000)=0xfffffffe, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x97}, &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r5, @in={{0x10, 0x2, 0x0, @loopback}}, 0x1}, &(0x7f0000000180)=0x90) accept$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000004c0)=0x1c) r6 = socket(0x1c, 0x10000001, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r9, r8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f00000001c0)={r10}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000000c0)={r11}, &(0x7f0000000840)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000880)={@in6={{0x1c, 0x1c, 0x0, 0x0, @empty}}, r12, 0x0, 0x0, 0x508, 0x0, 0x81}, 0x98) 15:27:24 executing program 2: __specialfd$eventfd(0x1, &(0x7f0000000000)={0x7, 0x3}, 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000240), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) cpuset_setid(0x0, 0x5, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x90) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000)=0xfffffffe, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x97}, &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={r5, @in={{0x10, 0x2, 0x0, @loopback}}, 0x1}, &(0x7f0000000180)=0x90) accept$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000004c0)=0x1c) r6 = socket(0x1c, 0x10000001, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r9, r8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f00000001c0)={r10}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000000c0)={r11}, &(0x7f0000000840)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000880)={@in6={{0x1c, 0x1c, 0x0, 0x0, @empty}}, r12, 0x0, 0x0, 0x508, 0x0, 0x81}, 0x98) 15:27:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000025ffae6853d1bb250000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaff6cb000f7ff0090dff5d6e778308178a8dad94f103fd0152c51d82cd487b4261b2af309498c0719546956688c91a2b15eab331c7e2645719088d3d267a7619972b379e700f0c146d44fa762056db7824c8b11c5db6410cffce3fef8d8029abdec2f8a9113bd6f45e161d95e7092930727228bc890909693cd7e410f6dd9551212a8129f8a9a5830"], 0x98) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x3}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001280)=0x7ff, 0x4) sendto$inet6(r1, &(0x7f0000000100)="b1", 0x1, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r2 = dup(r1) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000600)="b65f230d46e8b727fccdde7d8fc8d7a26f2fb4aec26fc507c0a9aab7158e82e50e9cd12afcba3de08cd6f8f9e3fd388cabf4fd7c42954fc476371f783aa24beb91d9bead0e99718e0ebd57b34949928fa1945f6d6fd43bbf0c24494108fccdbf3fdcd90e8d27ea0d89f3646fd4ebb1040f63bb20e31bec8640b1d44c5ec8e1cc571525a5beada5e3d4b22f811f2580c574958a82b58dc33a882dd4412e9024180d447af4ffd8317cb508158e80a7a34d93eba890eaeb478e0d4da04f659c73e40477f60769c85168a6fab7a3c2445888775c93ffbab6055b2ac7", 0xda, 0x8, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x7f, @mcast1, 0xffff}, 0x1c) 15:27:24 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:25 executing program 2: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x1c, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:25 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0) ioctl$SMB_BWRITE(0xffffffffffffffff, 0x8030690a, &(0x7f0000000100)={0x0, 0x0, 0x0, @word, @word, 0x0, &(0x7f0000000000)=0x78, 0x1, 0x0}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80000000, 0x9, 0x9, 0x5, 0x80}, &(0x7f0000000040)=0x14) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname$inet6(r2, 0x0, &(0x7f0000000ec0)) 15:27:25 executing program 2: fork() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x21}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000680)) 15:27:25 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73") symlinkat(0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000025ffae6853d1bb250000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaff6cb000f7ff0090dff5d6e778308178a8dad94f103fd0152c51d82cd487b4261b2af309498c0719546956688c91a2b15eab331c7e2645719088d3d267a7619972b379e700f0c146d44fa762056db7824c8b11c5db6410cffce3fef8d8029abdec2f8a9113bd6f45e161d95e7092930727228bc890909693cd7e410f6dd9551212a8129f8a9a5830"], 0x98) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x3}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001280)=0x7ff, 0x4) sendto$inet6(r1, &(0x7f0000000100)="b1", 0x1, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r2 = dup(r1) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000600)="b65f230d46e8b727fccdde7d8fc8d7a26f2fb4aec26fc507c0a9aab7158e82e50e9cd12afcba3de08cd6f8f9e3fd388cabf4fd7c42954fc476371f783aa24beb91d9bead0e99718e0ebd57b34949928fa1945f6d6fd43bbf0c24494108fccdbf3fdcd90e8d27ea0d89f3646fd4ebb1040f63bb20e31bec8640b1d44c5ec8e1cc571525a5beada5e3d4b22f811f2580c574958a82b58dc33a882dd4412e9024180d447af4ffd8317cb508158e80a7a34d93eba890eaeb478e0d4da04f659c73e40477f60769c85168a6fab7a3c2445888775c93ffbab6055b2ac7", 0xda, 0x8, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x7f, @mcast1, 0xffff}, 0x1c) 15:27:25 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r2) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r3, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e230003000000000000000000000000000000000000000000000000000000dfff4593c300100000000400000000000000800000008a1811dc1e57f894ffffff0000008e0000000000000000180000b4dd38502e29280ae3d33b2a4ec177c7dc97f74cf02b4aad335100ff03000000000100", @ANYRESHEX], 0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:25 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd01}, 0x10) kevent(0xffffffffffffffff, &(0x7f0000001680)=[{0x0, 0xfffffffffffffff9, 0x55, 0x0, 0xc4ec}, {0x0, 0xfffffffffffffff9, 0x1, 0x80000000}, {0x0, 0xfffffffffffffff9}], 0x3, &(0x7f0000001880)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x77}, &(0x7f0000000100)=0x90) 15:27:25 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) wait4(0x0, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setuid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:26 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5") symlinkat(0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/111, 0x6f}], 0x3, 0x8) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000600)={{"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", "0300a57c8739ca11c00000001200"}, 0x0}) cpuset_getaffinity(0x0, 0x0, 0x100000000000020, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) fchmod(r1, 0x12c) freebsd11_lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r3, 0x0, 0x0, 0x0) r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYRES16, @ANYRESOCT=r3, @ANYBLOB="a8efa5a8c0083c4bf1c4025affedffff7a6bfabe6991659c3bae379b108067fa99e34fd2be169df99aa5a487edac8e266ca1f19d38509b2899875b44f7b6cdc8706eab9fe35c7a139bccd6989d5036177d8c9d313c9f047688cfc66aedf2869fa07213f3ae00"/115, @ANYRES32, @ANYBLOB, @ANYRESHEX=r4, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r6, @ANYRES16=r2, @ANYRES32=r5, @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRESOCT=r2, @ANYBLOB="061b0900367700ff44d9e75f23db90bb7d14be7947183efb684d19cbe3ceeb638a41c0bd51bfa5567db6981aaea4888a80422dfb98601399", @ANYBLOB="a8d72e3fa93e19b18ccaee", @ANYRES32, @ANYRESDEC=r4, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x20004) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) mkdir(&(0x7f0000000280)='./file1\x00', 0x10) bind(r7, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r7, &(0x7f0000001480)="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", 0x1b5, 0x4, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x101, @mcast2, 0x6}, 0x1c) shutdown(r7, 0x1) freebsd11_fstat(r7, &(0x7f0000000440)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) freebsd11_stat(0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{r8, r6, r9, r2, 0x1e2, 0x34, 0x0, 0x6}, 0x81, 0x6, 0x8000, 0x1, 0x8000000000000001, 0x1, 0x0, r10}) fchown(r1, r8, 0x0) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, 0x0) 15:27:26 executing program 0: socket(0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x36) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x81}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc028636d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ksem_init(&(0x7f0000000000), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x454, &(0x7f0000000040)=0xf0, 0x4) 15:27:26 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:26 executing program 1: fork() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x21}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000680)) 15:27:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd01}, 0x10) kevent(0xffffffffffffffff, &(0x7f0000001680)=[{0x0, 0xfffffffffffffff9, 0x55, 0x0, 0xc4ec}, {0x0, 0xfffffffffffffff9, 0x1, 0x80000000}, {0x0, 0xfffffffffffffff9}], 0x3, &(0x7f0000001880)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x77}, &(0x7f0000000100)=0x90) 15:27:26 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 15:27:26 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x36) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x81}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc028636d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ksem_init(&(0x7f0000000000), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x454, &(0x7f0000000040)=0xf0, 0x4) 15:27:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:26 executing program 2: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000005c0)={{"5170e2cbd672bd182ce821e5cc0ebde2103f950c713d3c1ec4552802df4e51f3663f34f4d6bb91f632675d5427fe62989866fe180a1c4121c158feef6967862f8d01205d5f9b132cae7ac7f5338e7847df61611a2a171ff4bac131e34474ca7025f064442ba762ce8625c32496924da371109d8ae59c043c0c591854d363a69adaf7d9eff0f385545ad35aac81831302f05565398c74cb69db50a751906597f08bd2b97745aeeb7fc55c55f2a09d10c1c982cf111054efc6314ce5ba4ee3ba93282765464277be5bd27aaeb9ee73513fd99c5cf48515466f38d1bc8f399b4f2fa6d6163212c1311e2508ef1dd2fcf4e30af5dd0e508409b3df63879f672b75f51c19e3e8bd9399b1f6f6d5529ad0b6ae06d408616e656dff135520a9ded1d6613e0aaace476d02c0ac137f838c0a897cf1bb89ec0a2b1eeeda85fc48fba35f29c3c6889bc696ca2322826316663edd37f7708ae2cd6b51afa9c4df3e2302bded0560ea61781875da0c4ae84cbe727ad90d5b49fb3d12b838a15f333b9592d26e082c22da9634268e4ce66dfa04ddd520a2e79a8795b8255b638c9dde80e818d6989c71b484f6911bbdddedb2cc8bc54a415db563a12ed5676b9ac15a7e526de0570c5ec81a7fb97eef418be76e5e8e0dd5e0757c5e329306bcdd29509df0ee474cdf62326f50509a54d6d0100045bb0619ff5c16991d883117596bf852301796c90a0da59fc47dc5bc89bd82ac1a74952958c961e8beb692a8b889f3df2e157913adf92672cb0d405c2f3760697cf494184265a9a36ac7287b2111cf0cd5891d6c039f61aea7b26e00584d66896ff63f555d7f2fe9b769b365f2bb2544b73f2fa7da3b61558a837e97caa9ab4ce1e4cd2c9a6c5c9fb5363a30344dc89a1065e019425020b7ce09eb9fffb35b39f82b6bd507442df6d755e8e74ad5d6618b0d6322c344f923a8e4d4d62b82d16cf82ff838fab79bcca4eb4bddeec1312797fbeb3ba5a2e10b04fc5c8c2fbf57edccf5def1f59743651fbbc6d807965f4b14f86804afd06670e386edda1689abd4b1f3df9cb218eea73bb92bebfb286076973546d8d376a2c4849d4d8d6c4b0b9662f2e118991c1df98f8baf11a1440b6566ad9dbd8f9f0bd8a71a880d57727767306dee156fa27e3bb93b461119be71fbb9ab9b6a2e75786bd588ec306a3ee3cc01b894124912efe5b75b91d287f8b591ff64125838453cc3836860aa3b4456f6fa654604af3caac6c38a97d3b773887c234222d8d769b3c9a175e34eafb8d9d3248c579ca32f5a4cd6bde4709b47affe9821ee315da30bc4c1fb786b4a613c153ec204d3aca6116575588d98b56aa6d329e63558225b2fb4417ff796c53b80a3a170094685a1dff4c33c9dbcbf6a55e9bf3bfe0b13cf2d788cae08ac45019a3c21359a4f9e36651e953fe97a77f40a93ed878c", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:26 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setuid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:26 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 15:27:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x36) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x81}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc028636d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ksem_init(&(0x7f0000000000), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x454, &(0x7f0000000040)=0xf0, 0x4) 15:27:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:27 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xc002010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)) fork() bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f00000001c0)=0x98) 15:27:27 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setuid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:27 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:27:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x36) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x81}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc028636d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ksem_init(&(0x7f0000000000), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6_sctp(r1, &(0x7f0000001280)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001200)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14}], 0x24}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x454, &(0x7f0000000040)=0xf0, 0x4) 15:27:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:27 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xc002010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)) fork() bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, &(0x7f00000001c0)=0x98) 15:27:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) select(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f00000002c0)={{"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", "70adb734dd5ea0d4b35ee4a402e87d4e8b7895860cfc68a345ca83a638a6f03a", 0xffffff8f, 0x84}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x7, 0x400}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000700)={0x0, 0x2, 0x0, 0x5, 0x6}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000940)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000980)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r6 = fcntl$dupfd(r1, 0x0, r1) syz_extract_tcp_res(&(0x7f0000000680)={0x41424344}, 0x2, 0x3) syz_emit_ethernet(0x4e, &(0x7f00000009c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004b0000400000000000009078b8955b66193d7f6b4b93cea532e0000001e00000020144000601000000000000000400000000000000000000004e204e22a562c9e3bbac625b0ac4febbb3f2510eb004463713d67d7edc11db31caaf232eb9f7a309a6395893922a0e0703d9e21d2f7dddf53d841fab956de7bce887b5c3f3410b65dca2322886e5fc16be972f45ad50765fb3e887002982936c8f810ad52aae044f925a6c3415beef646493e1ca9de07ed73c3d473f318969acb604", @ANYRES32=r7, @ANYRES32=0x41424344, @ANYBLOB="5040000090780000"]) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x30000, &(0x7f0000000440)="d0a35e33", 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0), 0x1) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0), 0x202, 0x0) ioctl$DIOCRCLRTABLES(r8, 0xc450443c, &(0x7f0000000200)={{"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", "71fe0c1c2909dd27dd59ebf1a9c7419cdfaf4f3741c8562867e4966ea36bd475"}, 0x0, 0x81}) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r9 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r9, &(0x7f00000000c0)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') unlink(&(0x7f0000000000)='./file0\x00') sendto$inet(r0, &(0x7f0000000340)='\x00', 0x1, 0x0, 0x0, 0x0) cap_rights_limit(r9, &(0x7f0000000100)=[0x482, 0x5]) 15:27:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:27 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000600)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0x201, 0x0, 0x40}, 0x98) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x7]}) 15:27:27 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc1e6, 0x1}, &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x5bed0a1e1dc0022f, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3}}, r2, 0x8, 0x8001}, 0x90) setsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000000440), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r2, 0x0, 0x0, 0x180, 0x3ff}, 0x98) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x434, &(0x7f0000000040)={0x1, "00c8ff00"}, 0x14) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) accept4$unix(0xffffffffffffffff, &(0x7f0000000700)=@file={0x100, 0x0, ""/254}, &(0x7f0000000800)=0x100, 0x20000000) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b", 0x11, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 15:27:27 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f00000001c0)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x200000]}) 15:27:27 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setuid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r3 = dup2(r1, r2) ioctl$PIO_KEYMAPENT(0xffffffffffffffff, 0x80286b0b, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x5, &(0x7f0000000000)=ANY=[], 0x30) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x48, &(0x7f0000000000)=0x8, 0x4) chown(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup(r7) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$DIOCBEGINADDRS(r8, 0xc4704433, &(0x7f0000000040)) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") posix_fallocate(r8, 0xf785, 0x2) ioctl$DIOCADDADDR(r9, 0xc4704434, &(0x7f0000000040)) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000080)={0x15, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x1000000, 0x56000]}) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x4f, &(0x7f0000000100)="0100743adeff48da844d60db330ccc37e8f4658d49ea84cf32f87c3000eb94c3c55e5fc5b88fdc63133310e3fe0b36ec31a9bc54c54b639cf1fca7becedc597dc966f507e4a5995db0a2ed86276c23", 0x0, 0x0, 0x0, 0x7d86619a, [0x0, 0x7, 0xdea, 0x80]}) ioctl$CIOCCRYPTAEAD(r6, 0xc040636d, &(0x7f0000000580)={0x7, 0x2, 0x4, 0x6, 0x2, 0xf6, &(0x7f0000000340)="476e4d4141481eea2710d3efade42ce3921f0692de709836b2c3543ba31e4fb620d3f991e5bac14cd218152c80cd115eee1f0f495e10d362795cc88ed50dc09306c238ac40ed8072d6f381eaa282bc71f4154d04e105391c3aa1019f12da86d618d72ab7b70ec5793cf2a06cd3d17349073cbc27ffb4b615ed6674817ec98f5278db95a3", &(0x7f0000000400)="64f7c3463c11052f525027c35dd0d547053d8f6d124bd24c6ee160b2606320cf017f2b21a5d6104dec828aef4d71770376f0774b26d2f7a9f4c5c76b821c76de104b8d85c1d4824858ac13716aa5e6d1fa231398ef27a32db1d0ec856db5a93112ea9216587341329846ea231128962ce58148f0ee190bf33e3083f486461a", &(0x7f0000000480)="79d79b4ab4f9673ce19eb5cd2db0c04fe86826e78c00546a1442001f30e7877ef4473913ad2330221a", &(0x7f00000004c0)="e45e574d73ab08151599aa870b2436169d987c4bac8e64bd11070e", &(0x7f0000000500)="8e623c85806675322856ded2141c21834414d40e1f30ad99053bab34260007f5a2927b6a298a1857d6b923800f20bba60dc7ee3accff34d8060032770d0be37fa76561c1e521750394"}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$CIOCCRYPT(0xffffffffffffff9c, 0xc0306367, &(0x7f0000001500)={0x8000, 0x0, 0x60, 0x1000007, &(0x7f0000000300), &(0x7f0000000180)="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", 0x0, &(0x7f00000014c0)}) 15:27:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x36) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x81}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc028636d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ksem_init(&(0x7f0000000000), 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6_sctp(r1, &(0x7f0000001280)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001200)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14}], 0x24}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x454, &(0x7f0000000040)=0xf0, 0x4) 15:27:27 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:27 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setitimer(0x0, &(0x7f0000000040)={{0xffffffff}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f00000001c0)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x200000]}) 15:27:27 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b297") symlinkat(0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:27 executing program 2: setuid(0xffffffffffffffff) cpuset_getaffinity(0x2, 0x4, 0x0, 0x0, 0x0) (async) cpuset_getaffinity(0x2, 0x4, 0x0, 0x0, 0x0) fhstatfs(&(0x7f0000000100)={{[0x80000000, 0x5]}, {0x7, 0x1000, "2149af251ae3dfc68c17600f516da237"}}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) cpuset_setdomain(0x1, 0x3, 0x0, 0x20, &(0x7f0000000000)={[0x1]}, 0x3) rfork(0x2010) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r2, 0x81) lchown(&(0x7f0000000200)='./file0\x00', r0, r1) (async) lchown(&(0x7f0000000200)='./file0\x00', r0, r1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000640)) (async) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000002c0)=[r3, r4, r3]) fchown(0xffffffffffffff9c, 0x0, r3) 15:27:27 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1013, 0x0, &(0x7f0000001440)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = dup(0xffffffffffffff9c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) lio_listio(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/231, 0xe7}, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000001c0), 0x4) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r9 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r9, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) fstatat(r9, &(0x7f0000000640)='./control\x00', 0x0, 0x0) sendmsg(r8, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="bfd3e79877e8b613b6202c", 0xb}, {0x0}, {&(0x7f0000000100)="3e24da2c545ee4d854078e006d2157bcea641a93199b0168c61aedab2e458ea2b549c97d4d2ddcb483abe89d", 0x2c}, {&(0x7f0000000140)="011c573a7f9c4ae505cd8b79db8ff5ef418d818abc0191aacf791a6112d067e9c692d32a237b1b2ccea0278b4f91e52746e6fa7e4e1e9800bb280c7d95a7094007cc6c6ade0232993d77cee53561adf8f790737407addcf86dd7edf2cc6f78054344a0ebb1e56ff028c8023210bad7d47cf3d2e06fdbe71bd2322711094173c647610fd0f2469585dc7aca62278fbec94e85f1a53aeda6317bec9759c3df6cc3374847fd2662508fdd09b83b4291918a21c3084895f9c8fd382ad12c5d4f7e804bbee9e86e782e65f5075958df63ccb28bc51bf056376f7936c2f1c2d217356f641db2178aa7b4ca4724c9e04999d2e0dcf8dd24", 0xf4}, {&(0x7f0000000280)="49e98b3132261068e37f1515ff6bc4ea1e4bc5d3cb2577a19de6080bacef570b4a66fe58dbb02ec27fed297684734ae28cc8e24532b6c83dc11a1a21b1ebe749a5abbc91fe2845abc51dfbcc1f8ee6b90e1394fe02089d6e8241bc79fb829ded712aa821c7c7c17e40203761b89a1888c4dafabc41dce945a120aa5d02a927d289b370db1ed82c02494debc0618610b8b243172e0d9dcdfa95ad16a62794f6f1b54be69abb982d1c4e6f47bd206233d03766a83025de8e6267d9265f72a75e13ffe96ab5848d63da3c", 0xc9}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="3000000000000000ffff00fff7000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x30, 0x20104}, 0x20105) socket$inet_sctp(0x2, 0x1, 0x84) r10 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r10, 0x0, 0x2) 15:27:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:27 executing program 0: fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x80084504, 0x1) r0 = socket$inet6(0x1c, 0x2, 0x7f) freebsd11_fstat(r0, &(0x7f0000000280)) r1 = kqueue() (async) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) (async) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fee00000000000eeff000109f2000055"}, 0x1c, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x80000000}, 0x10) (async) ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000300)=0xffffffffffffffff) (async) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) cap_enter() (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000002740), 0x4) (async) cpuset_getdomain(0x3, 0x1, 0x0, 0x20, &(0x7f0000000000), 0x0) kevent(r1, &(0x7f0000000080)=[{0x380000000000000, 0xfffffffffffffffe, 0x8, 0x1, 0x0, 0x77d622be, [0xb6b8, 0x8, 0x6, 0x4]}, {0x8, 0xffffffffffffffff, 0x4000, 0x80, 0x4, 0x7, [0xffffffffffffffff, 0x6, 0x5, 0x2]}], 0x2, &(0x7f0000000100)=[{}, {}], 0x2, &(0x7f0000000180)={0x57f23e9c, 0xff}) socket(0x17, 0x0, 0x7f) r5 = dup(0xffffffffffffffff) (async) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) close(r5) 15:27:27 executing program 2: socket(0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:27 executing program 2: __specialfd$eventfd(0x1, &(0x7f0000000000)={0x7, 0x3}, 0x8) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) 15:27:27 executing program 2: openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair(0x2, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000000100ff00"}, 0x1c) 15:27:27 executing program 2: fork() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x21}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000680)) 15:27:27 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 15:27:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x81, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @broadcast}}, r1}, 0x88) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xd}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}}}, r1, 0x401, 0x4, 0x7}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000300)={r1, 0xbb, 0x7ff, 0x8001, 0xc619, 0x20, 0x3, 0x4, {@in={{0x10, 0x2, 0x1, @broadcast}}, r3, 0x8001, 0x1, 0x8, 0x8, 0xfffffc00}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000400)={@in={{0x10, 0x2, 0x2}}, r4, 0x7, 0x2, 0x4b94, 0x2, 0xf4bc}, &(0x7f00000004c0)=0x98) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000500)={r3, 0x3f, 0x8001}, 0xc) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r7) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000800)={0x7, 0x1000, 0x101, 0x3, r5}, 0x10) writev(r8, &(0x7f0000000a80)=[{&(0x7f00000008c0)="00da77547cf93191337dbdd3007404b61d814dce590cda230e52", 0x1a}, {&(0x7f0000000900)="041ac036c0e06f0182505329f49cbaf90697cabdb9e8a39926f958d6e6455ba09afd141f6d8de583e98335d537343be0f3c3b597004b33429ac4f58446f19f92fded5a275e23a0cce528d39c39548d8e1e4d03f3d37f471aa4113ce1237be2bda09e83452dc80167f98972cb3f41", 0x6e}, {&(0x7f0000000980)="4fb2db4daae348bd35673b5414384cecf40c24a3109c470fcdfcbb098357baa558e05851ca60cd55fa5f4f0b39afbe6a0ef6ddcadb2883427394c81aa70dffad509fec3317e27c9e26b71765dd22bc55334a1d8c37a58b12e4d0aff3aadcff041d00fa0b9e77ac825a266a64abfff924d7839786664373567f40507e390bc1db796a304bad9f6384c9968ebb02454c769759b5ee225210266f6a30efec41095cbb2ab2ef17cb9b8af2775e75cacee2a430a4be3e6e7ce48c9d2c94d6ec4817f90cd965ce698b314df57f1bf2b111df123fe332d80f262a70514c4ad0b0784677615db0b3ef9ba54ac43900aa03c7a8c3ac7cc5f1", 0xf4}], 0x3) 15:27:28 executing program 0: socket(0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:28 executing program 0: rfork(0x1040) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10) rfork(0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="d833aaa778d9fb35fce8ecdfdc0812e7"}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) recvfrom$inet(r4, 0x0, 0xc, 0x1002, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1810, 0xc, 0x3115}, 0xe5) connect$inet6(r1, &(0x7f0000000500)={0x1c, 0x1c, 0x2, 0x3ff, @loopback, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f00000002c0)="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", 0xfd06, 0x80, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) rfork(0x1000) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r5, 0x0, 0x3e, 0x0, 0x0) syz_emit_ethernet(0xe3, &(0x7f0000000180)={@local, @remote, [{[{0x88a8, 0x5, 0x1, 0x3}], {0x8100, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "000015", 0xa5, 0x2c, 0x0, @rand_addr="0000040000edffffffffffffff0100", @rand_addr="54c1734ba908ea5b589e49fe484efaf0", {[@routing={0x0, 0x8, 0x0, 0x1, 0x0, [@mcast1, @empty, @mcast1, @empty]}], @udp={{0x2, 0x2, 0x8}, {"c3671b4635f712ac5234ea144cd7067cecc961683b38c8234cff3b083eec02eb973e1e6992645aba01d59934fc24468252fff45047c2ab00f93d8793568fe4f6bc3d62fdf238374fcce96adf1435d3b9409147eefa"}}}}}}}) 15:27:28 executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10) 15:27:28 executing program 0: r0 = dup(0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) (async) r1 = open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/43, 0x2b, 0x2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x9d50, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7}, 0x1c) dup(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) (async) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) fstatat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000140)={0x0, 0x12, 0x0, 0x0, 0x38, &(0x7f0000000200)="89d5d9b53db6d8b12b7d352231eb78a330b9e739417bb98d3c774d0e5b149ac8400201ce89efe763d04720601b98255037024752d9ca353e"}) rfork(0x0) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000440)=0x2, 0x4) ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000000480)=r5) dup2(r4, r4) (async) dup2(r4, r4) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="f95ddccacf064bcb3d2cfe7c0991d07db170a2d688c4d13e2d1cacbb611f71fcf1cbaa3b92fc048907c1f1932ab4e43ffaabb6c93652b4506936763da74ea54f8623c381fedc2f817b617c208e69642bc7a9388c0ccf209e05302b7f31d36bca835c2395e3351fb533252a3be8a2ce77c06381a68d86b68059c1a92e2a069a290f1946705452fa54e024bb7d713cde4974e56311e354058491bf19237fbd6dd0416519a4336ca428a3f55c07839c54feb97d0dbeeac6b26925", 0xb9}, {&(0x7f0000000200)="00bb7023b3e693f13b5ecc4682be3d5e6a5d87f40bde656ca8a35b34c469dee05809119cfe9440378fc62c39a511c49a4e405a888ef493f8d4ce9eaa38daa5ded645dd81e5dd99d1b0e392a0", 0x4c}], 0x2, 0x0, 0x0, 0x85}, 0x109) (async) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="f95ddccacf064bcb3d2cfe7c0991d07db170a2d688c4d13e2d1cacbb611f71fcf1cbaa3b92fc048907c1f1932ab4e43ffaabb6c93652b4506936763da74ea54f8623c381fedc2f817b617c208e69642bc7a9388c0ccf209e05302b7f31d36bca835c2395e3351fb533252a3be8a2ce77c06381a68d86b68059c1a92e2a069a290f1946705452fa54e024bb7d713cde4974e56311e354058491bf19237fbd6dd0416519a4336ca428a3f55c07839c54feb97d0dbeeac6b26925", 0xb9}, {&(0x7f0000000200)="00bb7023b3e693f13b5ecc4682be3d5e6a5d87f40bde656ca8a35b34c469dee05809119cfe9440378fc62c39a511c49a4e405a888ef493f8d4ce9eaa38daa5ded645dd81e5dd99d1b0e392a0", 0x4c}], 0x2, 0x0, 0x0, 0x85}, 0x109) socket$inet6_sctp(0x1c, 0x0, 0x84) setsid() (async) setsid() openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) (async) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000001c0)) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x22, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) 15:27:28 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) kqueue() kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) dup(0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="7f89f2b34485368373798d77ff948b5638a3415edbc7154d9833168860baaaf5225836bf14ca9375a159bed58e92a40ddf03857e8e9a01425234758ab2b652f0460efd2fbeff4c314b40d9e3f9a6684e11341508f5ce941b39453b43bceda6694425dcae50887836ac5f22eabafd3a7153cbc83a4a9da018438d89abdc464a10c703b5b6bc0720282e502a5e4380f6cda469f7c3862969a6f27d3ee78cdf773015d9d9108e3a50c334b0750f1cc9ae402acf2dbbfb0c8042a03dff3414b35d091933456a11e8a661bab04cc68fbe397de05dea314988a3e9eed0", 0xda) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000040)="ab901457", 0x4) 15:27:28 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r1) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) r4 = socket$inet_sctp(0x2, 0x1, 0x84) open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:28 executing program 0: socket(0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000013c0)={0x0, 0x4, 0x5}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r8, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r8, 0x8000, 0x8000}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85, 0x0, r7}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r11, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast, @random="bc60388f308b", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@noop]}}, @udp={{0x3, 0x0, 0x8}}}}}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x451, &(0x7f00000001c0)=0x52f, 0x4) socket(0x1, 0x1, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0e5dcd4f43291b8e50cb8b5483d72362"}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r2, r3) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0xf39a, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8000200}, 0x1c) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x400000, 0xb8) symlinkat(&(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r5, &(0x7f0000000140)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000340)=""/178, 0xb2}], 0x1, &(0x7f0000000080)=""/17, 0x11}, 0x81) 15:27:28 executing program 0: vfork() setitimer(0x0, &(0x7f0000000040)={{0xffffffff}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f00000001c0)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff, [0x0, 0x200000]}) 15:27:28 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10) 15:27:28 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b29718e86bc2") symlinkat(0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:28 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000000), 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x7fe, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x12, r2, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0x946, 0x4) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x40000, 0x0) 15:27:28 executing program 2: vfork() r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x2000000, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x76, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @spare=[0x8, 0x9, 0x100000000, 0x9, 0x8, 0x7, 0xffffffff80000000, 0x100000000]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x401}, 0x24) r1 = socket(0x1, 0x2, 0x0) shutdown(r1, 0x0) read(r1, &(0x7f00000006c0)=""/183, 0xb7) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x2, 0x4) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_sctp(0x1c, 0x0, 0x84) kmq_notify(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, @sigval_ptr=0x9, @thr={0x0, &(0x7f0000000300)}}) setsid() freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0) chdir(&(0x7f0000000180)='./file0/file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) procctl$PROC_TRACE_CTL(0x2, 0x0, 0x7, 0x0) freebsd10_pipe(0x0) procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0) openat$smbus(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) kmq_notify(0xffffffffffffffff, 0x0) ioctl$UI_ABS_SETUP(r3, 0x801c5504, &(0x7f0000000080)={0x35, {0xffffff7c, 0xffffffff, 0xc, 0x810002, 0xfffffff7, 0x7ff}}) 15:27:28 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x2, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRESOCT, @ANYRES64]) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x80000000}, 0x10) sendto$inet(r1, &(0x7f0000000340)="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"/1421, 0x58d, 0x84, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) rfork(0x3068) ksem_init(&(0x7f0000000180)=0x0, 0x1001) rfork(0x4010) ksem_trywait(0x0) ksem_wait(r2) rfork(0x80000) rfork(0x2000) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r2) rfork(0x2000) ksem_init(&(0x7f00000000c0)=0x0, 0x1) ksem_post(r4) ksem_wait(r3) ksem_wait(r3) ksem_init(&(0x7f0000000240), 0xfffffff9) ksem_getvalue(r3, &(0x7f0000000040)) ksem_post(r2) ksem_post(r3) ksem_init(&(0x7f0000000100)=0x0, 0x2022) ksem_getvalue(r5, &(0x7f0000000140)) rfork(0x40) ksem_wait(r2) 15:27:28 executing program 2: r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast, @random="bc60388f308b", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@noop]}}, @udp={{0x3, 0x0, 0x8}}}}}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x451, &(0x7f00000001c0)=0x52f, 0x4) socket(0x1, 0x1, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0e5dcd4f43291b8e50cb8b5483d72362"}, 0x1c) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r2, r3) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0xf39a, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8000200}, 0x1c) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x400000, 0xb8) symlinkat(&(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r5, &(0x7f0000000140)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000340)=""/178, 0xb2}], 0x1, &(0x7f0000000080)=""/17, 0x11}, 0x81) 15:27:29 executing program 2: socket(0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:29 executing program 2: kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) seteuid(0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000140)) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000600), 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x3ff, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="21009b7872c4206952730aecc34a0afaf30ae371ca67f300355d698a8e81908e1b17df1603ca5509e487f41525e5b17278b409958df5f6dca8896995f6b462b6d7f49a343f71a074a112d55bdfce75048ab1a2cbb2af4da0510fcd60437859044eac9bfccf8a0ad8388b5e530fd203e0bd59a966adff2c5e7c9d9681a2317f649a719d29959981d22b04457ee6c0777cd0b4a91bcf9fe17a92a6dc5173fa8da3e72c816f13200d979c8003", @ANYRES32=0x0], &(0x7f0000000100)=0x8) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r2, &(0x7f0000000400)="d04d9425a1a81c85db511a48087bef7bf5874079a28e72b82dc4e6be5b871a06c6df63b7f53fcfd0e42026e3f65f36ebbd7fe164337f7bbc4e327f47efafe12329a4479bb929d281ea76473afbc06aafcfc8664ca78c96555dd3ed8d4fbc87f9b5cb8d727baa97972b01b0ae5e08858e0b5e6a99ffe36e17739b866b0cb7291cc8e4c70b03300eabaf851343e2e6ef286b412233ca88", 0x96, 0x101, &(0x7f00000004c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) getpid() connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x0, @broadcast}, 0x10) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffff01) r5 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r5, &(0x7f00000003c0)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, 0x0, 0xfffffffffffffd34, 0x0, 0x48, 0x2008a}, 0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000140)={0x0, @in={{0x10, 0x2, 0x1, @rand_addr=0x8001}}, 0x7}, &(0x7f0000000200)=0x90) rfork(0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5a) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x2, 0x1, 0x0) 15:27:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockname$inet6(r0, 0x0, &(0x7f0000000ec0)) 15:27:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0), 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:29 executing program 2: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r0, 0x0, 0x0) 15:27:29 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r1) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = open(0x0, 0x0, 0x0) ftruncate(r5, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:29 executing program 2: socket(0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:29 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1013, 0x0, &(0x7f0000001440)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = dup(0xffffffffffffff9c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x105, 0x0, 0x0) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) lio_listio(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000400)=""/231, 0xe7}, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000001c0), 0x4) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r9 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r9, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) fstatat(r9, &(0x7f0000000640)='./control\x00', 0x0, 0x0) sendmsg(r8, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="bfd3e79877e8b613b6202c", 0xb}, {0x0}, {&(0x7f0000000100)="3e24da2c545ee4d854078e006d2157bcea641a93199b0168c61aedab2e458ea2b549c97d4d2ddcb483abe89d", 0x2c}, {&(0x7f0000000140)="011c573a7f9c4ae505cd8b79db8ff5ef418d818abc0191aacf791a6112d067e9c692d32a237b1b2ccea0278b4f91e52746e6fa7e4e1e9800bb280c7d95a7094007cc6c6ade0232993d77cee53561adf8f790737407addcf86dd7edf2cc6f78054344a0ebb1e56ff028c8023210bad7d47cf3d2e06fdbe71bd2322711094173c647610fd0f2469585dc7aca62278fbec94e85f1a53aeda6317bec9759c3df6cc3374847fd2662508fdd09b83b4291918a21c3084895f9c8fd382ad12c5d4f7e804bbee9e86e782e65f5075958df63ccb28bc51bf056376f7936c2f1c2d217356f641db2178aa7b4ca4724c9e04999d2e0dcf8dd24", 0xf4}, {&(0x7f0000000280)="49e98b3132261068e37f1515ff6bc4ea1e4bc5d3cb2577a19de6080bacef570b4a66fe58dbb02ec27fed297684734ae28cc8e24532b6c83dc11a1a21b1ebe749a5abbc91fe2845abc51dfbcc1f8ee6b90e1394fe02089d6e8241bc79fb829ded712aa821c7c7c17e40203761b89a1888c4dafabc41dce945a120aa5d02a927d289b370db1ed82c02494debc0618610b8b243172e0d9dcdfa95ad16a62794f6f1b54be69abb982d1c4e6f47bd206233d03766a83025de8e6267d9265f72a75e13ffe96ab5848d63da3c", 0xc9}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="3000000000000000ffff00fff7000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x30, 0x20104}, 0x20105) socket$inet_sctp(0x2, 0x1, 0x84) r10 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) lseek(r10, 0x0, 0x2) 15:27:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x81, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @broadcast}}, r1}, 0x88) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xd}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000800)={0x7, 0x1000, 0x101, 0x3}, 0x10) writev(r3, &(0x7f0000000a80)=[{&(0x7f00000008c0)="00da77547cf93191337dbdd3007404b61d814dce590cda230e52", 0x1a}, {&(0x7f0000000900)="041ac036c0e06f0182505329f49cbaf90697cabdb9e8a39926f958d6e6455ba09afd141f6d8de583e98335d537343be0f3c3b597004b33429ac4f58446f19f92fded5a275e23a0cce528d39c39548d8e1e4d03f3d37f471aa4113ce1237be2bda09e83452dc80167f98972cb3f41", 0x6e}, {&(0x7f0000000980)="4fb2db4daae348bd35673b5414384cecf40c24a3109c470fcdfcbb098357baa558e05851ca60cd55fa5f4f0b39afbe6a0ef6ddcadb2883427394c81aa70dffad509fec3317e27c9e26b71765dd22bc55334a1d8c37a58b12e4d0aff3aadcff041d00fa0b9e77ac825a266a64abfff924d7839786664373567f40507e390bc1db796a304bad9f6384c9968ebb02454c769759b5ee225210266f6a30efec41095cbb2ab2ef17cb9b8af2775e75cacee2a430a4be3e6e7ce48c9d2c94d6ec4817f90cd965ce698b314df57f1bf2b111df123fe332d80f262a70514c4ad0b0784677615db0b3ef9ba54ac43900aa03c7a8c3ac7cc5f1", 0xf4}], 0x3) 15:27:29 executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10) 15:27:29 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000005c0)={{"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", "9de539567709d8aef5eb3ce177a48e3618d09aeb09e84ec7ca5e034349ed7662"}, 0x0}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r0, 0x0, 0x0) 15:27:29 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ksem_init(&(0x7f0000000000)=0x0, 0x5) ksem_post(0x0) ksem_wait(0x0) ksem_init(0x0, 0x0) ksem_close(r1) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x10) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x458, &(0x7f0000000200), 0x4) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = open(0x0, 0x0, 0x0) ftruncate(r5, 0x3862) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290}, 0x98) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x2}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0xe) 15:27:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000240), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) 15:27:29 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b29718e86bc2179dcb09") symlinkat(0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:29 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2000000, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000680)) freebsd11_lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) fstatat(r0, &(0x7f0000000dc0)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef64b90eece92f937f80c921bf0817a0000000000006a89dbdf", 0x2c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) readv(r2, &(0x7f0000001180)=[{&(0x7f0000001100)=""/116, 0x74}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x89}) cpuset_setaffinity(0x3, 0x0, 0x0, 0xfcfd, &(0x7f0000000140)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f00000000c0)={r7}, 0x3c) sendto(r1, &(0x7f0000000440)="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", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140)=ANY=[], 0x4) sendto$inet(r1, &(0x7f0000000a00)="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", 0x21c, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:29 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2000000, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000680)) freebsd11_lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) fstatat(r0, &(0x7f0000000dc0)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef64b90eece92f937f80c921bf0817a0000000000006a89dbdf", 0x2c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) readv(r2, &(0x7f0000001180)=[{&(0x7f0000001100)=""/116, 0x74}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x89}) cpuset_setaffinity(0x3, 0x0, 0x0, 0xfcfd, &(0x7f0000000140)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f00000000c0)={r7}, 0x3c) sendto(r1, &(0x7f0000000440)="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", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140)=ANY=[], 0x4) sendto$inet(r1, &(0x7f0000000a00)="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", 0x21c, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:30 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setuid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) 15:27:30 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc1e6, 0x1}, &(0x7f0000000040)=0x10) r1 = socket$inet_sctp(0x2, 0x5bed0a1e1dc0022f, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, r0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3}}, r2, 0x8, 0x8001}, 0x90) setsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000000440), 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2}}, r2, 0x0, 0x0, 0x180, 0x3ff}, 0x98) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r4, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff]}) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x434, &(0x7f0000000040)={0x1, "00c8ff00"}, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r6 = accept4$unix(0xffffffffffffffff, &(0x7f0000000700)=@file={0x100, 0x0, ""/254}, &(0x7f0000000800)=0x100, 0x20000000) connect$unix(r6, &(0x7f0000000840)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r7, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r7, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b", 0x11, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 15:27:30 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000240), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x9, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) 15:27:30 executing program 2: socket(0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(0xffffffffffffffff) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:30 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2000000, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000680)) freebsd11_lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) fstatat(r0, &(0x7f0000000dc0)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef64b90eece92f937f80c921bf0817a0000000000006a89dbdf", 0x2c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) readv(r2, &(0x7f0000001180)=[{&(0x7f0000001100)=""/116, 0x74}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x89}) cpuset_setaffinity(0x3, 0x0, 0x0, 0xfcfd, &(0x7f0000000140)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f00000000c0)={r7}, 0x3c) sendto(r1, &(0x7f0000000440)="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", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140)=ANY=[], 0x4) sendto$inet(r1, &(0x7f0000000a00)="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", 0x21c, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000", 0x27) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:30 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000ec0)) 15:27:30 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r3, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8) rename(0x0, &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f0000000240)='./file2\x00', 0x8000, 0x80) r4 = socket(0x1, 0x2, 0x0) shutdown(r4, 0x0) read(r4, &(0x7f00000006c0)=""/183, 0xb7) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="000cbb00ffff000000000000000200"}, 0x1c) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000500)=r1) rfork(0x1000) 15:27:30 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mkdir(0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x2, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b29718e86bc2179dcb09") symlinkat(0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) cpuset_setdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) cpuset_setdomain(0x0, 0x0, 0x5, 0x20, &(0x7f0000000300)={[0xfffffffffffff800, 0x7, 0x9, 0x8]}, 0x2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe1}, &(0x7f00000000c0)=0x8) 15:27:30 executing program 0: socket(0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x1}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(0xffffffffffffffff) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b", 0x77, 0x60108, &(0x7f0000001240)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 15:27:30 executing program 2: r0 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r1 = open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000180)=0x400f1, 0x43) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0x28, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002380)}) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000240)="018affcd94c2fbba66ff798839d1abc3098f7a7e6a31b768ba0bc96c4ee9f78de88b0d6d989187292776d40447ff05803901c0631dbbfab004805b55a1c7618b2e7585a6bcd1bfb711ba96bdaa02a7bb86f72ffbbd", 0x55}], 0x1}, 0x0) 15:27:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000", 0x27) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x0) dup2(r0, r1) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="b8", 0x1, 0x0, 0x0, 0x0) r2 = dup(r0) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 15:27:30 executing program 2: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x8) r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb5cb07a5359526fd75770b44c33aa353c4d9d509e1108e1ac63ee6d500afe715160d74decea5c3ee0a1de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d7d3409c1c1ed2db1d8ffb70bc902a1c07e4af469c93456eb3eb02d62e7ca3796da7fcd54e88a3ecbdfd1e3b35b277f2549f3703ab06f52e0f1da78041f6a5415ec13dadc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be049b7b29718e86bc2179dcb0952e38d2adb5053") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8000, 0x7, 0x8}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0xff7b, 0x30, 0xfffffffb, 0x1ff, r3}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare=[0xfffffffffffffff8, 0x5, 0x3, 0x6, 0x2, 0xe7d, 0x7, 0x100]}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="81176900398a033ea4c7f46fb0bed69b59edbd2450e7ad28565c5c8bc4a64f5e0073bbea926917a903b1248820bb817a3460f1da77c2de7bf6115354e13559b240fc8ba17481e3aae6ea9a6cc6739300ffae1afcc65aa0c7657879ba2a", 0x5d}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="65e620e18411b418af555a16f08cfebfa562250d3fae8ef538e86c4e9d9f5db10b93981637b0b9c84029235cab406eed12a2635729cfcfcfdec6a597e9b81b411f7330a123488f5e420b6c76129c4056209de41fbf5382f2ebf90ae2a566b9000000000000fdff00"/124], 0x30}, 0x0) r5 = dup2(r0, r4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x24, &(0x7f0000000300)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xbffe}, 0x90) sendto(r5, &(0x7f00000002c0)='#', 0x1, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x86}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001440)={0x0, 0x830, 0x800, 0x7}, &(0x7f0000001740)=0x10) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x12bc05afd4c6bcbf) sendto(r0, &(0x7f00000000c0)="05", 0x1, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) 15:27:30 executing program 0: vfork() r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000080)={0x12, 0x22, 0x0, 0x0, 0x0, 0x0}) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x40000007, @sival_int, @thr={&(0x7f00000001c0)="c4a2ed3c3d000000210f3acc249e04f3430f012b6766f0fe41c3470f01f936366566470f381ce567660f382860090f18655f47699a65566666ec000000660f74a700500000", &(0x7f0000000240)="f7e46ab483ac6f9e71f2dd9d9bb04a461ad97852ab3f4623261e25a834aafb3b5f6626781365caedb0e97e62c9dd69d7a84bcacac8a9b25b09f71519acec506660f903b926456c8c143456fe607c5064f2247c0f47bf74b8f887846d76279a7fb11227e7c8c952633780"}}) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x2, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) 15:27:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000140)="8dabaf55ac9b9ce93868163f216edc948a65901247e8f10a98cd7015c3971f703646a7834b2e48ba6dfaae456505", 0x2e}, {&(0x7f0000000180)="15e4df37e3e3b5bd42bdc34f648e825e27619742edc74a4a6db49df57800a5b01d6788cd4915ba556090278bc399d49e30897924c2bfddda53a1aa70ee2dcb7acfb99cb8208a7bca5eeeb721ad6cfa508eed82f8b63ea9220f4f9c023ea86d4f6cb642c26477ce9870b614432cc177d216722db15e313e4330446f058a550889374b611e976d93ca2b185778eceee030abda8ad25499c0f639e676382a3833c46795f81afd4a5901528b7428b040414b097c9fcdba5507510f000b6a9cb0a6de63d407f39f2de83a4c7596b5bea8c5df7327d6c7b6", 0xd5}, {&(0x7f0000000280)="60ef966f99511e0b5beff3d96ab5f33289bbd03dcfeff3dd7e61be0a8e57051ca1aa384ed06707283afadc5258f373e7e3ee906bd837fb01a3c62795e7086a2287643fc454c00f1fade3d9ad74abcdaff39092e99f69eb5b729e9357dfb14a4ce8b13d734b9c97fe16df2fb16e37cc745608", 0x72}, {&(0x7f0000000300)="963cedbbd463bdafce94aa694aa7090c9cddccf9d0b6ec64cdc52c70cff11408a3d908427b1b6d79510cb4bd0398f4ae22ca3b57ec8a4ee0d90622362dfd9572adfbbabbe04bd6a2bf908b91d6", 0x4d}, {&(0x7f0000000380)="6bf1708bd30ade1805868ebcd15642fa7f07a242ec95ce78f0c41a58be7646f7f7045c5a4cc54637daf989aa8d278f0564acd5601fa0c9eddee93d182457ad655c8ee7430258d7f881636372a333b4e638be5832a8fa328a16420a30616c8e4c52489b7b421c9b120f27ba33c1720f110a2ed57e9f179bcc99ac9c7e5440f6545ddb189b75046a0c82022349b584b664824dbbce03", 0x95}, {&(0x7f0000000440)="5ee335c532b101c633f351ec84e57c49e94a18bcfe74d492bcd2dea5992b5df929a5c7229b6db1da8f6c51d19a0c46a1648cd7672c9a0c978ffa042d9013a3b3ae1733e10ec46914ad53", 0x4a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="33a76d45e58f5b8e82c0fac4d0104d0ebeb459c4e19decc33d28cb7357996b601e8aef7a48f8ab7a90bb7f5e0dccc01dc12795dd58d394eb68cf735884aef946478934d16c02a3076ec91acf88fd2477761e2acd1993b1e50dede320c13d373680a91555709c449b458d3ac2ced5ac71b8789d4ae8dc5eec1afc26ee2bc2f87ce417", 0x82}, {&(0x7f00000005c0)="8a1dcf8e9d52171b10d7f1196137bb3e2c0fc0b7e991a98692b7c9b5d4f8111509fe9e193d4e3f723cbb8701f46212df251d07828ea9abc2dcf92a3e906df1957081f0ba1171b2aa8f74d34e06ebc3f54d453c99e40dd881eb83516c1189b6b30746e9d6911018f930f34f0c87143ba7f0eecca6afa8e7073e874e805d0bc374f864d20009c59403232916cd7f901e8258daf72581d7daf4817e85db330a627031ea83ff2a", 0xa5}, {&(0x7f0000000680)="15483af5c8f33a21520548575cb45014fa308de3ee9764cf6ddc37c47012ef73f2284a53fc47386961b1c5d1aa210659d7defe7e985557cbaf055fe0c8a8c46c97e0f7c70b3aec547e32af8db6180eccacedb1f746346ea02bd6def4bc3f1283f93be841fe6f530cec8114d3eaf89edd6147b2eaa30cc5e2ce31736c8d49b04a4f7f95b3f2ed1d69c36e5b2d018151974a353deb64660646930b56c6dac051a6f4670f6c49c1cf5e24bcd338558db4ce46a183fb083aac36045e506b6f63acf01db81dfd098fdef6a95ba4c4ee2d851d633d76512fd0", 0xd6}], 0xa, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x2, 0x800, 0x81, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x4c00, 0x80, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x74, 0x20000}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x1c, 0x0, 0x20, @mcast1, 0x8}}, 0x0, 0x7, 0xfff, 0x2}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x4}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000a80)={r2, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x10, 0x2, 0x0, @multicast1}}, r3}, &(0x7f0000000bc0)=0x88) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c00)={0x3, [0x3, 0x1, 0x40]}, 0xa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000c40)={0x3, [0x3, 0x8, 0x100]}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000c80)={@in={{0x10, 0x2, 0x1, @multicast2}}, r1, 0x0, 0x90, 0x9114bc75a59bbb8f, 0xfffff365, 0x6, 0x1}, 0x98) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000d80)="a0d9ee", 0x3}, {&(0x7f0000000dc0)="4ca931dbd893857bd7dda85c89a3e8b9b45909ad160be10bff", 0x19}, {&(0x7f0000000e00)="a06cc335da08d811c3fa9044eb449184eb062f3db0d9449e8d0b8293514fe40161ef41dc81dec385a1bc15b55da66272952cc2cfbc3acd67df3a726d6c4b1216a612eec875f2a7d5e948511f205d28200b1aac9e70f1f3fa1f6ddbb0c05788b6eac7927eb9ae393d0776c699fff4135879ff5757266c3bd55df394070a141ba2cf794e0b79b49ddceb5dec6a017690fc14f6b334e9f74e7bb98373e191ff4ce54e87b2499653eb52da90c73569294a", 0xaf}, {&(0x7f0000000ec0)="225df1f8a6460ab931a382ae6339be3d9a60df138468565175776363c5eaf716d6a2d1ba8842fa342bb1bf13b334ef801210386f06de6bc99ecd35ecd2e67a724ec353f9df353928fff4de83cdc514a6a1f1499250b309bbcf", 0x59}, {&(0x7f0000000f40)="8758ed16bdf205a4c935653313f2c297bb0d0dd139e660ee4eb95c24d1d3889bc9636e7450271810721a70388619dbceabb4ee3d576525630aef735a2ac369ebf72fcd54d9bbf995c6d5bf7e8baeaa65c0e0cfebbfc36e161b2c7ba9f896909e8f612a46b953bfe575fd2c3bfc9208f10bba3f16b12fb45c61f348a07b40430b72f39bcffb", 0x85}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="c4412dba0ee88b56211906899770f839d381e627cde956a7485c37736240324c7059f06ea8f1327f0bab90b850b3d652afb0120d646fa902423f4b3a234fa30aedad2e8e5225966d306c5e0ec9f6174519b990b3753a53cbaf9e005919b4569f9c56b035011818c69076d957843e66dbf2a31299eca35385e7bfd2409349792e13dd", 0x82}], 0x7, &(0x7f0000001240)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x80, 0xffcf, 0x365d}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x24}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x1000}, 0x8) r6 = accept(r0, &(0x7f0000001300)=@un=@abs={0x8}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001380)={0x0, 0xab20fccab9329612, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000001400)) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xd, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001480)={r2, 0x2}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001500)={r7, 0x10001, 0x5, 0x4}, &(0x7f0000001540)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001580)={r7, 0x8000, 0x8000}, 0x10) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f00000015c0)={0x200, 0x3100, 0xe85}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001600)={r2, 0x8}, &(0x7f0000001640)=0x8) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001680)={r4, 0xe, 0xe0}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xa, &(0x7f0000001700)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="55d9d4201216cabe47e8dde1a8222d23", 0x1}}, r10, 0xfff, 0x3, 0x309, 0x0, 0xfeff, 0x7}, &(0x7f00000017c0)=0x98) 15:27:31 executing program 2: r0 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r1 = open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000180)=0x400f1, 0x43) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0x28, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002380)}) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000240)="018affcd94c2fbba66ff798839d1abc3098f7a7e6a31b768ba0bc96c4ee9f78de88b0d6d989187292776d40447ff05803901c0631dbbfab004805b55a1c7618b2e7585a6bcd1bfb711ba96bdaa02a7bb86f72ffbbd", 0x55}], 0x1}, 0x0) 15:27:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000", 0x27) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 15:27:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x81, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x5}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @broadcast}}, r1}, 0x88) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xd}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000800)={0x7, 0x1000, 0x101, 0x3}, 0x10) writev(r3, &(0x7f0000000a80)=[{&(0x7f00000008c0)="00da77547cf93191337dbdd3007404b61d814dce590cda230e52", 0x1a}, {&(0x7f0000000900)="041ac036c0e06f0182505329f49cbaf90697cabdb9e8a39926f958d6e6455ba09afd141f6d8de583e98335d537343be0f3c3b597004b33429ac4f58446f19f92fded5a275e23a0cce528d39c39548d8e1e4d03f3d37f471aa4113ce1237be2bda09e83452dc80167f98972cb3f41", 0x6e}, {&(0x7f0000000980)="4fb2db4daae348bd35673b5414384cecf40c24a3109c470fcdfcbb098357baa558e05851ca60cd55fa5f4f0b39afbe6a0ef6ddcadb2883427394c81aa70dffad509fec3317e27c9e26b71765dd22bc55334a1d8c37a58b12e4d0aff3aadcff041d00fa0b9e77ac825a266a64abfff924d7839786664373567f40507e390bc1db796a304bad9f6384c9968ebb02454c769759b5ee225210266f6a30efec41095cbb2ab2ef17cb9b8af2775e75cacee2a430a4be3e6e7ce48c9d2c94d6ec4817f90cd965ce698b314df57f1bf2b111df123fe332d80f262a70514c4ad0b0784677615db0b3ef9ba54ac43900aa03c7a8c3ac7cc5f1", 0xf4}], 0x3) panic: ASan: Invalid access, 8-byte read at 0xfffffe0076acc160, UMAUseAfterFree(fd) cpuid = 1 time = 1712330851 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0007bd77b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0007bd7910 vpanic() at vpanic+0x26a/frame 0xfffffe0007bd7ad0 panic() at panic+0xb5/frame 0xfffffe0007bd7ba0 kasan_code_name() at kasan_code_name/frame 0xfffffe0007bd7c70 __mtx_lock_flags() at __mtx_lock_flags+0x115/frame 0xfffffe0007bd7d50 sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe0007bd7d70 sctp_iterator_worker() at sctp_iterator_worker+0x1022/frame 0xfffffe0007bd7ed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0007bd7ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0007bd7f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0007bd7f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100067 ] Stopped at kdb_enter+0x6e: movq $0,0x2195ba7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff815df4be _vprintf+0x1ae rdx 0 rbx 0xffffffff82701d00 .str.27 rsp 0xfffffe0007bd78f0 rbp 0xfffffe0007bd7910 rsi 0 rdi 0xffffffff815df9f9 printf+0x149 r8 0 r9 0xffffffff r10 0x1000000000286 r11 0x6 r12 0xfffffe0057ab3000 r13 0xfffffffffffffffd r14 0xffffffff82701d00 .str.27 r15 0 rip 0xffffffff815cc4ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2195ba7(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe0057bdf560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836ec7e0 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff836ec7e0 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff836ed780 (map 0xffffffff836ed780) (map.pmap 0xffffffff836ed840) (pmap 0xffffffff836ed8b0) threads: 1 100067 Run CPU 1 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 3465 3464 771 0 RV syz-executor.1 3464 771 771 0 R (threaded) syz-executor.1 103020 RunQ syz-executor.1 103056 D ppwait 0xfffffe0076c50a80 syz-executor.1 103058 RunQ syz-executor.1 103059 RunQ syz-executor.1 103060 RunQ syz-executor.1 103063 RunQ syz-executor.1 3463 3462 770 0 SV uwait 0xfffffe0076ba2b80 syz-executor.0 3462 770 770 0 T (threaded) syz-executor.0 103030 s syz-executor.0 103054 D ppwait 0xfffffe0076c50fe0 syz-executor.0 3428 1 772 0 S uwait 0xfffffe00742e2600 syz-executor.2 3420 1 770 0 SV uwait 0xfffffe0076ba3c80 syz-executor.0 3405 1 772 0 SV uwait 0xfffffe0076ba3000 syz-executor.2 3404 1 772 0 S uwait 0xfffffe00742e3200 syz-executor.2 3376 1 772 0 S uwait 0xfffffe0058b2e980 syz-executor.2 3367 1 772 0 S uwait 0xfffffe0076ba3300 syz-executor.2 3354 1 771 0 SV uwait 0xfffffe0076ba3980 syz-executor.1 3351 1 771 0 S uwait 0xfffffe0058b2ef00 syz-executor.1 3349 1 770 0 S uwait 0xfffffe0076ba2980 syz-executor.0 3345 1 772 0 S uwait 0xfffffe0076ba3500 syz-executor.2 3334 1 772 0 SV uwait 0xfffffe0076ba2580 syz-executor.2 3333 1 772 0 S uwait 0xfffffe0076ba2e80 syz-executor.2 3316 1 772 0 SV uwait 0xfffffe00742e5c00 syz-executor.2 3315 1 772 0 S uwait 0xfffffe00745e3380 syz-executor.2 3299 1 772 0 S uwait 0xfffffe0076ba2880 syz-executor.2 3226 1 770 0 SV uwait 0xfffffe0076ba2780 syz-executor.0 3209 1 772 0 SV uwait 0xfffffe0074d2e300 syz-executor.2 3196 1 772 0 SV uwait 0xfffffe00742e2380 syz-executor.2 3182 1 770 0 SV uwait 0xfffffe00745e1c00 syz-executor.0 3162 1 771 0 SV uwait 0xfffffe00742e5d00 syz-executor.1 3156 1 771 0 SV uwait 0xfffffe0076ba3100 syz-executor.1 3155 1 771 0 S uwait 0xfffffe00745e1580 syz-executor.1 3154 1 770 0 S uwait 0xfffffe00745e3580 syz-executor.0 3144 1 772 0 SV uwait 0xfffffe0074d2e100 syz-executor.2 3143 1 772 0 SV uwait 0xfffffe00742e5f00 syz-executor.2 3126 1 772 0 S uwait 0xfffffe0076ba3b80 syz-executor.2 3110 1 770 0 S uwait 0xfffffe0076ba3a80 syz-executor.0 3096 1 772 0 S uwait 0xfffffe0076ba3780 syz-executor.2 3089 1 772 0 S uwait 0xfffffe0058b2ec00 syz-executor.2 3070 1 772 0 S uwait 0xfffffe0076ba3880 syz-executor.2 3061 1 771 0 S uwait 0xfffffe0074d2e500 syz-executor.1 3058 1 772 0 S uwait 0xfffffe00745e1180 syz-executor.2 3046 1 772 0 S uwait 0xfffffe00742e2e00 syz-executor.2 3043 1 770 0 SV uwait 0xfffffe00745e1080 syz-executor.0 3038 1 770 0 S uwait 0xfffffe00745e2c00 syz-executor.0 3034 1 770 0 SV uwait 0xfffffe00742e2180 syz-executor.0 3027 1 772 0 S umtxn 0xfffffe0074d2e400 syz-executor.2 3026 1 772 0 S uwait 0xfffffe00745e1280 syz-executor.2 3016 1 770 0 SV uwait 0xfffffe00742e5b00 syz-executor.0 3007 1 772 0 S uwait 0xfffffe0074d2e600 syz-executor.2 2999 1 772 0 S uwait 0xfffffe00745e1a00 syz-executor.2 2967 1 770 0 SV uwait 0xfffffe00742e2300 syz-executor.0 2949 1 770 0 SV uwait 0xfffffe00742e2580 syz-executor.0 2920 1 770 0 SV uwait 0xfffffe0058b2ed00 syz-executor.0 2904 1 772 0 S uwait 0xfffffe00745e2600 syz-executor.2 2893 1 771 0 SV uwait 0xfffffe00745e2300 syz-executor.1 2870 1 770 0 S uwait 0xfffffe00745e3480 syz-executor.0 2856 1 771 0 SV uwait 0xfffffe00745e2d00 syz-executor.1 2843 1 772 0 S uwait 0xfffffe0074d2eb00 syz-executor.2 2838 1 770 0 SV uwait 0xfffffe00745e2200 syz-executor.0 2815 1 771 0 SV uwait 0xfffffe00742e5e00 syz-executor.1 2799 1 772 60928 S uwait 0xfffffe00745e1d00 syz-executor.2 2787 1 770 0 SV uwait 0xfffffe00742e2480 syz-executor.0 2768 1 770 0 SV uwait 0xfffffe00745e2000 syz-executor.0 2765 1 771 0 SV uwait 0xfffffe00742e2900 syz-executor.1 2759 1 770 0 SV uwait 0xfffffe0058b2c900 syz-executor.0 2746 1 2742 0 S uwait 0xfffffe00742e3000 syz-executor.2 2703 2697 2703 0 Ss select 0xfffffe006d688b40 dhclient 2700 1 2700 0 Ss select 0xfffffe006d688640 dhclient 2697 2687 424 65 S select 0xfffffe006cee7740 dhclient 2687 424 424 0 S wait 0xfffffe006d2c55a0 sh 2680 1 2680 65 Ss select 0xfffffe0058759040 dhclient 2652 1 772 0 S uwait 0xfffffe00742e2d00 syz-executor.2 2642 1 770 0 SV uwait 0xfffffe00745e1800 syz-executor.0 2630 1 772 0 S uwait 0xfffffe00742e2a00 syz-executor.2 2609 1 2608 0 S uwait 0xfffffe00745e1680 syz-executor.0 2594 1 2593 0 S uwait 0xfffffe00745e1380 syz-executor.0 2587 1 772 0 SV uwait 0xfffffe00745e1b00 syz-executor.2 2509 1 770 0 S uwait 0xfffffe00745e1900 syz-executor.0 2502 1 771 0 SV uwait 0xfffffe00745e1480 syz-executor.1 2466 1 770 0 S uwait 0xfffffe00742e3100 syz-executor.0 2465 1 770 0 S uwait 0xfffffe00742e3780 syz-executor.0 2459 1 772 0 SV uwait 0xfffffe00745e2400 syz-executor.2 2424 1 770 0 S uwait 0xfffffe0058b2b280 syz-executor.0 2413 1 770 0 SV uwait 0xfffffe00742e4000 syz-executor.0 2355 1 770 0 SV uwait 0xfffffe00745e1e80 syz-executor.0 2337 1 772 0 SV uwait 0xfffffe0058b2b880 syz-executor.2 2304 1 2303 0 D tun_con 0xfffffe006d1070a8 ifconfig 2288 1 771 0 SV uwait 0xfffffe0057ab0900 syz-executor.1 2280 1 773 0 SV uwait 0xfffffe0058b2b080 syz-executor.3 2275 1 773 0 S uwait 0xfffffe00742e3500 syz-executor.3 2266 1 770 0 S uwait 0xfffffe00745e2100 syz-executor.0 2241 1 773 0 SV uwait 0xfffffe00745e3780 syz-executor.3 2239 1 773 0 S uwait 0xfffffe0057ab0e00 syz-executor.3 2231 1 771 0 SV uwait 0xfffffe00742e2b00 syz-executor.1 2229 1 773 0 SV uwait 0xfffffe005754bd80 syz-executor.3 2199 1 770 0 SV uwait 0xfffffe00745e2800 syz-executor.0 2166 1 770 0 S uwait 0xfffffe00742e2800 syz-executor.0 2162 1 770 0 S uwait 0xfffffe00742e3600 syz-executor.0 2155 1 770 0 S uwait 0xfffffe00742e3300 syz-executor.0 2152 1 771 0 SV uwait 0xfffffe00745e4000 syz-executor.1 2146 1 772 0 S uwait 0xfffffe0057aaf300 syz-executor.2 2138 1 772 0 S uwait 0xfffffe00745e2e00 syz-executor.2 2131 1 773 0 SV uwait 0xfffffe0057aaf600 syz-executor.3 2126 1 772 0 S uwait 0xfffffe0057aaf500 syz-executor.2 2117 1 770 0 SV uwait 0xfffffe00742e3400 syz-executor.0 2116 1 770 0 S uwait 0xfffffe00745e4500 syz-executor.0 2092 2091 772 0 SV connec 0xfffffe006a9f60da syz-executor.2 2091 1 772 0 DV ppwait 0xfffffe0074726a80 syz-executor.2 2068 1 771 0 SV uwait 0xfffffe00745e2700 syz-executor.1 2057 1 773 0 SV uwait 0xfffffe00745e2a00 syz-executor.3 2055 1 773 0 S uwait 0xfffffe00745e3e80 syz-executor.3 2046 1 771 0 SV uwait 0xfffffe005754b900 syz-executor.1 2043 1 772 0 S uwait 0xfffffe00745e3d80 syz-executor.2 2042 1 772 0 S uwait 0xfffffe00745e2b00 syz-executor.2 2028 1 772 0 S uwait 0xfffffe00745e3280 syz-executor.2 1992 1 773 0 S uwait 0xfffffe00742e4100 syz-executor.3 1938 1 771 0 SV uwait 0xfffffe00745e3080 syz-executor.1 1895 1 770 0 SV uwait 0xfffffe00745e3180 syz-executor.0 1855 1 772 0 SV uwait 0xfffffe0058b2d880 syz-executor.2 1787 1 772 0 S uwait 0xfffffe0057ab0d00 syz-executor.2 1778 1 773 0 S uwait 0xfffffe00745e4400 syz-executor.3 1769 1 770 0 S uwait 0xfffffe0057ab0800 syz-executor.0 1761 1 773 0 S uwait 0xfffffe005754b700 syz-executor.3 1753 1 771 0 SV uwait 0xfffffe00745e3880 syz-executor.1 1752 1 773 0 S uwait 0xfffffe00742e5380 syz-executor.3 1723 1 773 0 S uwait 0xfffffe00742e3e80 syz-executor.3 1712 1 770 0 S uwait 0xfffffe00745e3980 syz-executor.0 1699 1 770 0 S uwait 0xfffffe00745e2f00 syz-executor.0 1688 1 771 0 SV uwait 0xfffffe00745e4300 syz-executor.1 1661 1 770 0 SV uwait 0xfffffe0058b2b180 syz-executor.0 1633 1 773 0 S uwait 0xfffffe00745e3a80 syz-executor.3 1625 1 772 0 S uwait 0xfffffe00745e3680 syz-executor.2 1616 1 770 0 S uwait 0xfffffe00745e4200 syz-executor.0 1580 1 770 0 S uwait 0xfffffe00745e4600 syz-executor.0 1534 1 772 0 S uwait 0xfffffe0057ab0f00 syz-executor.2 1478 1 772 0 S uwait 0xfffffe00745e4100 syz-executor.2 1465 1464 770 0 SV uwait 0xfffffe00742e3d80 syz-executor.0 1464 1463 770 0 DV ppwait 0xfffffe007460e500 syz-executor.0 1463 1462 770 0 DV ppwait 0xfffffe007459b560 syz-executor.0 1462 1461 770 0 DV ppwait 0xfffffe0074531ac0 syz-executor.0 1461 1460 770 0 DV ppwait 0xfffffe007459bac0 syz-executor.0 1460 1459 770 0 DV ppwait 0xfffffe0074598500 syz-executor.0 1459 1458 770 0 DV ppwait 0xfffffe00745b4500 syz-executor.0 1458 1457 770 0 DV ppwait 0xfffffe0074598a60 syz-executor.0 1457 1456 770 0 DV ppwait 0xfffffe00745b4a60 syz-executor.0 1456 1455 770 0 DV ppwait 0xfffffe0074598fc0 syz-executor.0 1455 1454 770 0 DV ppwait 0xfffffe00745b4fc0 syz-executor.0 1454 1453 770 0 DV ppwait 0xfffffe0074599520 syz-executor.0 1453 1452 770 0 DV ppwait 0xfffffe00745b5520 syz-executor.0 1452 1451 770 0 DV ppwait 0xfffffe0074599a80 syz-executor.0 1451 1450 770 0 DV ppwait 0xfffffe007452efc0 syz-executor.0 1450 1449 770 0 DV ppwait 0xfffffe0074599fe0 syz-executor.0 1449 1448 770 0 DV ppwait 0xfffffe007452f520 syz-executor.0 1448 1447 770 0 DV ppwait 0xfffffe007459a540 syz-executor.0 1447 1446 770 0 DV ppwait 0xfffffe007452fa80 syz-executor.0 1446 1445 770 0 DV ppwait 0xfffffe0074450fe0 syz-executor.0 1445 1444 770 0 DV ppwait 0xfffffe007452ffe0 syz-executor.0 1444 1443 770 0 DV ppwait 0xfffffe0074451540 syz-executor.0 1443 1442 770 0 DV ppwait 0xfffffe0074530540 syz-executor.0 1442 1441 770 0 DV ppwait 0xfffffe0074451aa0 syz-executor.0 1441 1440 770 0 DV ppwait 0xfffffe0074530aa0 syz-executor.0 1440 1439 770 0 DV ppwait 0xfffffe0074452000 syz-executor.0 1439 1438 770 0 DV ppwait 0xfffffe0074531000 syz-executor.0 1438 1437 770 0 DV ppwait 0xfffffe0074452560 syz-executor.0 1437 1436 770 0 DV ppwait 0xfffffe0074531560 syz-executor.0 1436 1435 770 0 DV ppwait 0xfffffe0074452ac0 syz-executor.0 1435 1434 770 0 DV ppwait 0xfffffe0074409000 syz-executor.0 1434 1433 770 0 DV ppwait 0xfffffe007452e500 syz-executor.0 1433 1 770 0 DV ppwait 0xfffffe0074409560 syz-executor.0 1416 1 770 0 S uwait 0xfffffe00742e5580 syz-executor.0 1403 1 773 0 S uwait 0xfffffe00742e4b00 syz-executor.3 1396 1 770 0 S uwait 0xfffffe0057ab0c00 syz-executor.0 1373 1 770 0 S uwait 0xfffffe00542ad880 syz-executor.0 1362 1 770 0 S uwait 0xfffffe0058b2c300 syz-executor.0 1355 1 771 0 SV uwait 0xfffffe0058b2bd80 syz-executor.1 1337 1 772 0 SV uwait 0xfffffe0058b2ce00 syz-executor.2 1326 1 771 0 SV uwait 0xfffffe0058b2c500 syz-executor.1 1316 1 770 0 SV uwait 0xfffffe0058b2b980 syz-executor.0 1315 1 773 0 S uwait 0xfffffe0058b2b680 syz-executor.3 1305 1 770 0 S uwait 0xfffffe00742e4d00 syz-executor.0 1286 1 773 0 SV uwait 0xfffffe00742e4a00 syz-executor.3 1241 1 770 0 S uwait 0xfffffe0058b2c400 syz-executor.0 1233 1 771 0 S uwait 0xfffffe0058b2c680 syz-executor.1 1223 1 770 0 S uwait 0xfffffe0057aad100 syz-executor.0 1195 1 772 0 S uwait 0xfffffe0058b2e400 syz-executor.2 1187 1 772 0 S uwait 0xfffffe0057aad980 syz-executor.2 1177 1 772 0 S uwait 0xfffffe0057549d80 syz-executor.2 1168 1 1168 0 Ss select 0xfffffe006d689340 dhclient 1166 1 772 0 S uwait 0xfffffe0057aad400 syz-executor.2 1160 1 1160 0 Ss select 0xfffffe006d688dc0 dhclient 1143 1 771 0 S uwait 0xfffffe0058b2c200 syz-executor.1 1119 1 770 0 S uwait 0xfffffe00742e5280 syz-executor.0 1094 1 772 0 S uwait 0xfffffe0058b2c000 syz-executor.2 1080 1 772 0 S uwait 0xfffffe0057aad300 syz-executor.2 1071 1 770 0 S uwait 0xfffffe0058b2be80 syz-executor.0 1067 1 770 0 S uwait 0xfffffe00742e5900 syz-executor.0 1058 1 773 0 S uwait 0xfffffe0058b2e600 syz-executor.3 1047 1 772 0 S uwait 0xfffffe0058b2c600 syz-executor.2 1037 1 770 0 S uwait 0xfffffe0057aad200 syz-executor.0 1032 1 770 0 S uwait 0xfffffe0058b2e500 syz-executor.0 1015 1 772 0 S uwait 0xfffffe0057aad580 syz-executor.2 1006 1 770 0 R syz-executor.0 1003 1 770 0 S uwait 0xfffffe0058b2cd00 syz-executor.0 995 1 770 0 S uwait 0xfffffe0058b2d980 syz-executor.0 992 1 773 0 S uwait 0xfffffe0057aad000 syz-executor.3 991 1 770 0 S uwait 0xfffffe00742e5800 syz-executor.0 941 1 770 0 S uwait 0xfffffe0057aad780 syz-executor.0 931 1 771 0 S uwait 0xfffffe0058b2d080 syz-executor.1 924 1 770 0 S uwait 0xfffffe0058b2d780 syz-executor.0 922 1 772 0 S uwait 0xfffffe0057aade00 syz-executor.2 918 1 770 0 S uwait 0xfffffe0058b2cf00 syz-executor.0 916 1 772 0 S uwait 0xfffffe005754be80 syz-executor.2 915 1 771 0 S uwait 0xfffffe0058b2ca00 syz-executor.1 899 1 770 0 S uwait 0xfffffe0057aaf000 syz-executor.0 887 1 770 0 S uwait 0xfffffe0057aae080 syz-executor.0 875 1 772 0 S uwait 0xfffffe005754bc80 syz-executor.2 837 0 0 0 DL (threaded) [KTLS] 100094 D - 0xfffffe006d6cc200 [thr_0] 100145 D - 0xfffffe006d6cc280 [thr_1] 100146 D - 0xffffffff83854b08 [reclaim_0] 816 0 0 0 DL aiordy 0xfffffe00571b6000 [aiod4] 815 0 0 0 DL aiordy 0xfffffe006d1b8560 [aiod3] 814 0 0 0 DL aiordy 0xfffffe00541f85c0 [aiod2] 813 0 0 0 DL aiordy 0xfffffe006a9a8ae0 [aiod1] 812 1 770 0 SV uwait 0xfffffe0057aad880 syz-executor.0 772 768 772 0 Ss nanslp 0xffffffff83743480 syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 R (threaded) syz-fuzzer 100117 S uwait 0xfffffe00542adf00 syz-fuzzer 100120 RunQ syz-fuzzer 100121 S uwait 0xfffffe0058b2e800 syz-fuzzer 100122 S wait 0xfffffe006d2c3000 syz-fuzzer 100123 S uwait 0xfffffe0058b2d280 syz-fuzzer 100124 S uwait 0xfffffe0058b2d380 syz-fuzzer 100125 RunQ syz-fuzzer 100126 S wait 0xfffffe006d2c3000 syz-fuzzer 100130 S wait 0xfffffe006d2c3000 syz-fuzzer 100132 Run CPU 0 syz-fuzzer 100139 S uwait 0xfffffe0057aada80 syz-fuzzer 100170 S uwait 0xfffffe0058b2cc00 syz-fuzzer 100183 S uwait 0xfffffe0058b2cb00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d1bb110 csh 764 682 764 0 Ss select 0xfffffe006cee7bc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f08b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f10b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f18b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543410b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 686 1 686 0 Ss nanslp 0xffffffff83743480 cron 682 1 682 0 Ss select 0xfffffe006cee7e40 sshd 495 1 495 0 Ss select 0xfffffe00589306c0 syslogd 424 1 424 0 Ss wait 0xfffffe006a9a7ac0 devd 423 1 423 65 Ss select 0xfffffe0058930340 dhclient 338 1 338 0 Ss select 0xfffffe00589303c0 dhclient 335 1 335 0 Ss select 0xfffffe0058930440 dhclient 17 0 0 0 DL syncer 0xffffffff83860ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b8040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385f180 [bufdaemon] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100091 D sdflush 0xfffffe0058b3bce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a8680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838904f8 [dom0] 100081 D launds 0xffffffff83890504 [laundry: dom0] 100082 D umarcl 0xffffffff81d673e0 [uma] 7 0 0 0 DL - 0xffffffff834c0cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84587ea0 [pf purge] 5 0 0 0 RL CPU 1 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348b340 [doneq0] 100045 D - 0xffffffff8348b2c0 [async] 100076 D - 0xffffffff8348b140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388bd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ebe00 [g_event] 100036 D - 0xffffffff836ebe20 [g_up] 100037 D - 0xffffffff836ebe40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388c780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ec7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff82706f41 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] 3469 772 772 0 Z syz-executor.2 db> show all locks Process 2304 (ifconfig) thread 0xfffffe00747ae740 (101631) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83861340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4922K 492 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 filedesc 406 3247K 5056 sysctloid 35078 2067K 35149 vtbuf 24 1968K 46 pcb 621 1333K 7142 kobj 326 1304K 488 subproc 523 1132K 3755 newblk 60 1039K 3121 vfscache 3 1025K 3 inodedep 201 587K 2686 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 268K 7 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 sctp_atcl 446 168K 4428 sctp_stro 150 150K 776 tidhash 3 141K 3 pagedep 37 137K 2184 tfo_ccache 1 128K 1 IP reass 1 128K 1 filemon 15 120K 205 DEVFS1 109 109K 126 sem 4 106K 4 kdtrace 611 105K 6536 gtaskqueue 18 98K 18 umtx 736 92K 736 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 BPF 30 53K 77 dirrem 173 44K 2562 temp 34 39K 2324 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 tcp_fsb_rack 12 25K 526 sctp_atky 596 24K 5357 LRO 20 21K 20 freefile 161 21K 2382 DEVFS_RULE 56 20K 56 kqueue 265 20K 3647 ifaddr 67 19K 70 routetbl 138 19K 446 ufs_mount 4 17K 5 lltable 52 17K 89 proc 3 17K 3 pwddesc 257 17K 3659 CC Mem 65 17K 1146 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 ksem 35 14K 128 eventhandler 162 14K 162 cred 38 14K 417 KTRACE 100 13K 102 ifnet 7 13K 7 ether_multi 152 13K 193 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 sctp_timw 39 10K 39 in6_multi 65 9K 65 bmsafemap 2 9K 2640 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 7 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 sctp_athm 446 7K 4740 DEVFSP 111 7K 704 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 proc-args 281 6K 4643 plimit 23 6K 384 pf_ifnet 16 6K 28 pfs_nodes 22 6K 22 hhook 15 5K 17 sctp_map 300 5K 1552 ufs_dirhash 24 5K 72 UMA 269 5K 269 vt 11 5K 11 kcovinfo 65 5K 65 pf_table 2 4K 9 memdesc 1 4K 1 MCA 32 4K 32 session 32 4K 142 evdev 4 4K 4 newdirblk 31 4K 2168 acpisem 28 4K 28 inpcbpolicy 93 3K 1628 crypto 6 3K 86 lockf 27 3K 113 terminal 11 3K 11 uidinfo 6 3K 40 selfd 38 3K 40592 clone 9 3K 9 freework 9 3K 2131 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 2117 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 91 sctp_ifa 13 2K 14 select 13 2K 68 CAM XPT 22 2K 543 tcp_pcm_rack 6 2K 267 msi 12 2K 12 in_multi 6 2K 19 tun 4 2K 4 toponodes 6 2K 6 cryptodev 23 2K 661 osd 70 2K 1124 filedesc_to_leader 22 2K 47 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 22 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 4336 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 218 pci_link 10 1K 10 diradd 5 1K 2596 encap_export_host 12 1K 12 sctp_stri 1 1K 246 netlink 2 1K 65 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 14 ip6opt 2 1K 104 sctp_iter 1 1K 14 indirdep 1 1K 37 ip_msource 4 1K 15 vnodes 1 1K 39 ktls 1 1K 8 eventfd 2 1K 36 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 pf_rule 1 1K 22 sctp_cpal 1 1K 4 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 fadvise 4 1K 13 VN POLL 1 1K 12 aio 4 1K 5 soname 5 1K 6332 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 filecaps 3 1K 113 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2665 sctp_mvrf 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 376 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 9 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 1 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 18 in_mfilter 0 0K 48 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 19 statfs 0 0K 218 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 380 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 17109 ioctlops 0 0K 463 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 306 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 700 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 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 diroff 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 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 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 17 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 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 md_disk 0 0K 10 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1076 46604 0 254 38494208 0 malloc-16384 16384 203 4 2526 0 1 3391488 0 mbuf 256 9414 1509 130613 0 254 2796288 0 malloc-384 384 4322 208 6810 0 30 1739520 0 BUF TRIE 144 235 11581 1117 0 62 1701504 0 RADIX NODE 144 10979 188 76510 0 62 1608048 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11554 164 18559 0 126 1499904 0 malloc-4096 4096 328 4 500 0 2 1359872 0 UMA Slabs 0 112 11552 34 11552 0 126 1297632 0 sctp_asoc 2256 150 360 776 0 254 1150560 0 malloc-4096 4096 266 4 3457 0 2 1105920 0 vmem btag 56 18365 106 18365 0 254 1034376 0 sctp_ep 1144 295 468 3529 0 254 872872 0 FFS inode 1168 692 29 3141 0 8 842128 0 VM OBJECT 264 2964 66 41550 0 30 799920 0 socket 960 333 431 6696 0 254 733440 0 malloc-2048 2048 302 26 3552 0 8 671744 0 THREAD 1824 352 16 3065 0 8 671232 0 malloc-65536 65536 10 0 13 0 1 655360 0 MAP ENTRY 96 6017 283 117511 0 126 604800 0 pbuf 2624 0 202 0 0 2 530048 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 150 367 984 0 254 380512 0 VNODE 448 733 113 3184 0 30 379008 0 256 Bucket 2048 168 16 1186 0 8 376832 0 PROC 1376 257 7 3469 0 8 363264 0 FPU_save_area 832 354 33 3534 0 16 321984 0 malloc-64 64 4118 481 47919 0 254 294336 0 filedesc0 1072 257 16 3659 0 8 292656 0 malloc-256 256 262 863 4445 0 62 288000 0 malloc-16 16 14540 210 15655 0 254 236000 0 malloc-32768 32768 6 1 7 0 1 229376 0 DEVCTL 1024 18 202 149 0 0 225280 0 tcp_log 416 0 513 392 0 254 213408 0 malloc-128 128 1485 158 5925 0 126 210304 0 malloc-1024 1024 156 36 950 0 16 196608 0 malloc-384 384 447 63 4430 0 30 195840 0 mbuf_packet 256 71 691 21939 0 254 195072 0 FFS2 dinode 256 692 58 3141 0 62 192000 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5320 350 5400 0 254 181440 0 malloc-128 128 1181 214 28754 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-8192 8192 16 5 206 0 1 172032 0 malloc-32768 32768 0 5 25 0 1 163840 0 malloc-1024 1024 134 26 151 0 16 163840 0 malloc-256 256 490 140 4337 0 62 161280 0 S VFS Cache 104 1032 489 3676 0 126 158184 0 VMSPACE 616 199 41 3067 0 16 147840 0 g_bio 408 0 360 8985 0 30 146880 0 malloc-384 384 318 42 321 0 30 138240 0 malloc-65536 65536 0 2 7 0 1 131072 0 malloc-65536 65536 0 2 114 0 1 131072 0 malloc-65536 65536 0 2 119 0 1 131072 0 malloc-2048 2048 5 59 1243 0 8 131072 0 unpcb 256 26 484 1493 0 254 130560 0 malloc-256 256 336 174 6857 0 62 130560 0 malloc-256 256 378 132 8229 0 62 130560 0 tcp_inpcb 1304 65 25 1111 0 8 117360 0 ksiginfo 112 254 790 1526 0 126 116928 0 malloc-4096 4096 21 3 42 0 2 98304 0 malloc-8192 8192 10 1 12 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 56 27 375 0 16 84992 0 tcp_bbr_map 128 3 648 923 0 126 83328 0 malloc-256 256 43 272 3108 0 62 80640 0 sctp_readq 152 25 495 131 0 254 79040 0 sctp_chunk 152 260 260 2590 0 254 79040 0 Files 80 632 268 20682 0 126 72000 0 64 Bucket 512 90 46 3545 0 30 69632 0 malloc-64 64 555 516 798 0 254 68544 0 malloc-64 64 688 383 3022 0 254 68544 0 malloc-128 128 396 131 900 0 126 67456 0 malloc-128 128 221 306 4749 0 126 67456 0 DIRHASH 1024 35 29 67 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 7 1 33 0 1 65536 0 32 Bucket 256 98 157 3553 0 62 65280 0 sctp_stream_msg_out 112 8 532 162 0 254 60480 0 TURNSTILE 136 369 72 369 0 62 59976 0 malloc-4096 4096 13 1 16 0 2 57344 0 malloc-4096 4096 8 6 1037 0 2 57344 0 da_ccb 544 0 98 2379 0 16 53312 0 ertt_txseginfo 40 525 788 26988 0 254 52520 0 udp_inpcb 416 9 117 298 0 30 52416 0 malloc-64 64 320 499 4182 0 254 52416 0 NAMEI 1024 0 48 28945 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 14 10 304 0 8 49152 0 malloc-2048 2048 13 11 21 0 8 49152 0 SLEEPQUEUE 88 369 143 369 0 126 45056 0 pcpu-8 8 5019 613 5611 0 254 45056 0 tcp_bbr_pcb 832 4 50 235 0 16 44928 0 PWD 40 175 936 2172 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 malloc-32 32 726 660 11107 0 254 44352 0 malloc-8192 8192 3 2 104 0 1 40960 0 pipe 728 24 31 481 0 16 40040 0 tcp_rack_pcb 1216 6 24 263 0 8 36480 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 7 560 15033 0 254 36288 0 malloc-64 64 306 261 4149 0 254 36288 0 malloc-64 64 227 340 279 0 254 36288 0 malloc-64 64 285 282 888 0 254 36288 0 tcp_rack_map 128 3 276 438 0 126 35712 0 malloc-128 128 28 251 199 0 126 35712 0 malloc-128 128 35 244 355 0 126 35712 0 malloc-128 128 112 167 130 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ripcb 384 14 76 167 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 48 42 63 0 30 34560 0 malloc-256 256 50 85 256 0 62 34560 0 malloc-256 256 27 108 1017 0 62 34560 0 malloc-256 256 7 128 26 0 62 34560 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 3 13 109 0 8 32768 0 malloc-2048 2048 3 13 22 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 41 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 7 25 1674 0 16 32768 0 malloc-1024 1024 5 27 21 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 9 55 75 0 30 32768 0 malloc-512 512 8 56 54 0 30 32768 0 malloc-512 512 0 64 140 0 30 32768 0 malloc-512 512 11 53 326 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 KNOTE 160 32 168 25759 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 32 232 142 0 126 31680 0 L VFS Cache 320 0 96 113 0 30 30720 0 sctp_laddr 48 370 218 1163 0 254 28224 0 malloc-32 32 276 606 1236 0 254 28224 0 16 Bucket 144 66 130 388 0 62 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 malloc-16 16 960 790 36805 0 254 28000 0 AIO 208 19 114 429 0 62 27664 0 udplite_inpcb 416 5 58 52 0 30 26208 0 cpuset 200 8 120 10 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 0 6 10 0 2 24576 0 malloc-4096 4096 2 4 6 0 2 24576 0 rl_entry 40 124 482 124 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 60 240 1153 0 126 24000 0 itimer 352 0 66 205 0 30 23232 0 malloc-384 384 14 46 87 0 30 23040 0 malloc-384 384 39 21 76 0 30 23040 0 malloc-384 384 0 60 303 0 30 23040 0 Mountpoints 2816 2 6 4 0 4 22528 0 clpbuf 2624 0 8 41 0 4 20992 0 udp_inpcb ports 32 3 627 57 0 254 20160 0 tcp_inpcb ports 32 25 605 322 0 254 20160 0 ertt 72 65 215 1111 0 126 20160 0 malloc-32 32 113 517 243 0 254 20160 0 malloc-32 32 23 607 103 0 254 20160 0 malloc-32 32 157 473 2101 0 254 20160 0 malloc-32 32 58 572 144 0 254 20160 0 malloc-32 32 123 507 1658 0 254 20160 0 2 Bucket 32 70 560 892 0 254 20160 0 cryptop 280 0 70 20 0 30 19600 0 AIOCB 552 0 35 102 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 AIOLIO 272 0 70 380 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 9 0 1 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 6 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 35308 0 254 16032 0 malloc-16 16 498 502 6603 0 254 16000 0 kenv 258 17 43 1079 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 udplite_inpcb ports 32 0 378 2 0 254 12096 0 malloc-16 16 10 740 531 0 254 12000 0 malloc-16 16 15 735 862 0 254 12000 0 malloc-16 16 86 664 2148 0 254 12000 0 malloc-16 16 36 714 175 0 254 12000 0 malloc-16 16 14 736 28 0 254 12000 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0