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", 0x1000, 0x100, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10) 05:48:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x9) mount(&(0x7f0000001500)='ext2fs\x00', &(0x7f0000001540)='./file2/file0\x00', 0x8000000, &(0x7f0000001580)="bc270941d7f604cf001fd93508d4c0ae6c60e6329078b2e86c5a56e730a05965ad") rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='./file0\x00') vfork() lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x80000000}) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file1\x00') link(&(0x7f0000000280)='./file1\x00', 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9422) r2 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCATTACH(r2, 0xc1b46d00, &(0x7f0000000100)={0x0, 0x0, 0x2, &(0x7f0000000080)='./file0\x00', 0x800, 0x0, 0x7, 0x0, 0x5, 0x349d, &(0x7f00000000c0)='$\x00', [0x1154, 0x261, 0x6, 0x101, 0x155bdb22, 0x7, 0x5, 0x8, 0x2f5, 0x4, 0x4, 0x4, 0x0, 0x1ff, 0x0, 0x10000, 0x8, 0xa65, 0x1, 0xb90c, 0x80000001, 0x6, 0x6, 0x3ff, 0x4, 0x3, 0x400, 0x7, 0xff, 0x2b075599, 0x7ff, 0x9, 0xffffffff, 0x80, 0x81, 0x7, 0x487d2100, 0x100, 0x3a5e6514, 0x1f, 0x3, 0x58, 0x800, 0x6, 0x0, 0x8, 0x0, 0x8e1, 0x8, 0x3, 0x8, 0x6, 0x2, 0x7ff, 0xd9e3, 0x2, 0x7, 0x9, 0x9, 0x7fffffff, 0x0, 0xff, 0xc0000000, 0x49146ae0, 0x7, 0x7c, 0xfff, 0x7ff, 0x4, 0x480000, 0x764, 0x1, 0x2, 0x3, 0x1, 0xab, 0x5, 0x20, 0x2, 0x4, 0x44a, 0x5, 0x7, 0xff, 0x5, 0x2, 0x7f, 0xe022, 0x4, 0xd397]}) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x11, &(0x7f0000000140)="ec7b00000900ff2425c3f0a58b519798d2", 0x0, 0x0, 0x0, 0xfdffff05}) ioctl$CIOCCRYPT(r1, 0xc01c6367, &(0x7f0000000200)={0xfff, 0x3, 0x2, 0x7fff, &(0x7f0000000380)="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", &(0x7f0000000040)="3c7d8d39796b9719a5f76ac7c5d933757e64b21fc770d1ad714f8168e97a3385b741b2810364d08254336334303c85daf591e57b0e95b8bf6a7204edf1ca2a764ca0ba81d7c2a9383f6f0c74922650a128e40aa5a2b88769a3eb69e8461b07af9b1a2fe34f8fe12a6e52b8bbdf4fa4176fff55afb8594377b51b4fdf9dee160add354fe30ea70834295d8e6786cbd757b57d446e70b0e14837a139b9f49e26d5c41dc0f71f61520fa064fa9fece2c49dade41c5f5e131c54c929ee27acd06a555f966135a81f", &(0x7f0000000180)="cfe5acd78cebc400b706e357cd761f6a70cb11b94d861b", &(0x7f0000001380)="2fc5bd371332fbf2a06d9741d0fed2beb910cce53d9585e813b519896e291f2cceed0cf7da1a39c79e621df9d2e2f2466a8e4d0a560f0b109bc8f58a6b4b2ab0c6661eeead3c96119350a8f368ed9739182d6a5bf1dbd9983ea11eead28701a1fddb1fab69aef53bb47583b4c786b41bfeaa148aa3ef085886233ee755ecf75e92f0c670bcceba5f3de0ab6695"}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) extattr_set_link(&(0x7f0000001440)='./file0\x00', 0x1, &(0x7f0000001480)='/dev/crypto\x00', &(0x7f00000014c0)="4044f85c36ca8ecd1c1ea513ff214d4e71beb7a63ded20", 0x17) bind$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) ksem_post(0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x3ef) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4584434, &(0x7f0000000000)="16") setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5) 05:48:10 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:10 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:10 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:10 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = getpid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f00000000c0)=r1) open$dir(&(0x7f0000000240)='./file1\x00', 0x40000400000002c2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x101, 0x4) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 05:48:10 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}}, &(0x7f00000003c0)=0x98) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080)=0x4, 0x4) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) r4 = openat$filemon(0xffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f0000000100)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x8) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 05:48:11 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000440a"], 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int}) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)) 05:48:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfff, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet(r4, &(0x7f00000004c0)="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", 0x1000, 0x100, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10) 05:48:11 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r2, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:11 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x32, &(0x7f0000000040), 0x8) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000001100)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140)=0xc8, 0x4) socket(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42b, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) 05:48:11 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) Apr 7 05:48:11 ci-freebsd-i386-2 dhclient[1390]: send_packet: No buffer space available 05:48:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x294, 0x0, 0xfffd}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000002740), &(0x7f0000002780)=0xc) symlink(0x0, 0x0) __realpathat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/3, 0x3, 0x0) 05:48:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x9) (async) mount(&(0x7f0000001500)='ext2fs\x00', &(0x7f0000001540)='./file2/file0\x00', 0x8000000, &(0x7f0000001580)="bc270941d7f604cf001fd93508d4c0ae6c60e6329078b2e86c5a56e730a05965ad") (async, rerun: 32) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='./file0\x00') (rerun: 32) vfork() lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x80000000}) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file1\x00') link(&(0x7f0000000280)='./file1\x00', 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) (async, rerun: 64) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async, rerun: 64) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) (async, rerun: 64) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) (async, rerun: 64) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) open$dir(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x9422) r2 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCATTACH(r2, 0xc1b46d00, &(0x7f0000000100)={0x0, 0x0, 0x2, &(0x7f0000000080)='./file0\x00', 0x800, 0x0, 0x7, 0x0, 0x5, 0x349d, &(0x7f00000000c0)='$\x00', [0x1154, 0x261, 0x6, 0x101, 0x155bdb22, 0x7, 0x5, 0x8, 0x2f5, 0x4, 0x4, 0x4, 0x0, 0x1ff, 0x0, 0x10000, 0x8, 0xa65, 0x1, 0xb90c, 0x80000001, 0x6, 0x6, 0x3ff, 0x4, 0x3, 0x400, 0x7, 0xff, 0x2b075599, 0x7ff, 0x9, 0xffffffff, 0x80, 0x81, 0x7, 0x487d2100, 0x100, 0x3a5e6514, 0x1f, 0x3, 0x58, 0x800, 0x6, 0x0, 0x8, 0x0, 0x8e1, 0x8, 0x3, 0x8, 0x6, 0x2, 0x7ff, 0xd9e3, 0x2, 0x7, 0x9, 0x9, 0x7fffffff, 0x0, 0xff, 0xc0000000, 0x49146ae0, 0x7, 0x7c, 0xfff, 0x7ff, 0x4, 0x480000, 0x764, 0x1, 0x2, 0x3, 0x1, 0xab, 0x5, 0x20, 0x2, 0x4, 0x44a, 0x5, 0x7, 0xff, 0x5, 0x2, 0x7f, 0xe022, 0x4, 0xd397]}) (async, rerun: 64) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x11, &(0x7f0000000140)="ec7b00000900ff2425c3f0a58b519798d2", 0x0, 0x0, 0x0, 0xfdffff05}) (rerun: 64) ioctl$CIOCCRYPT(r1, 0xc01c6367, &(0x7f0000000200)={0xfff, 0x3, 0x2, 0x7fff, &(0x7f0000000380)="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", &(0x7f0000000040)="3c7d8d39796b9719a5f76ac7c5d933757e64b21fc770d1ad714f8168e97a3385b741b2810364d08254336334303c85daf591e57b0e95b8bf6a7204edf1ca2a764ca0ba81d7c2a9383f6f0c74922650a128e40aa5a2b88769a3eb69e8461b07af9b1a2fe34f8fe12a6e52b8bbdf4fa4176fff55afb8594377b51b4fdf9dee160add354fe30ea70834295d8e6786cbd757b57d446e70b0e14837a139b9f49e26d5c41dc0f71f61520fa064fa9fece2c49dade41c5f5e131c54c929ee27acd06a555f966135a81f", &(0x7f0000000180)="cfe5acd78cebc400b706e357cd761f6a70cb11b94d861b", &(0x7f0000001380)="2fc5bd371332fbf2a06d9741d0fed2beb910cce53d9585e813b519896e291f2cceed0cf7da1a39c79e621df9d2e2f2466a8e4d0a560f0b109bc8f58a6b4b2ab0c6661eeead3c96119350a8f368ed9739182d6a5bf1dbd9983ea11eead28701a1fddb1fab69aef53bb47583b4c786b41bfeaa148aa3ef085886233ee755ecf75e92f0c670bcceba5f3de0ab6695"}) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64) extattr_set_link(&(0x7f0000001440)='./file0\x00', 0x1, &(0x7f0000001480)='/dev/crypto\x00', &(0x7f00000014c0)="4044f85c36ca8ecd1c1ea513ff214d4e71beb7a63ded20", 0x17) (async, rerun: 64) bind$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64) bind(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) ksem_post(0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x3ef) (async) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4584434, &(0x7f0000000000)="16") setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5) 05:48:12 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r2, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:12 executing program 1: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x4, "9f4f7ffd72d25f1a4e6372fc33ae475a"}, 0x14) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:12 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:13 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = getpid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000040)=r2) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f00000000c0)=r1) open$dir(&(0x7f0000000240)='./file1\x00', 0x40000400000002c2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x101, 0x4) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 05:48:13 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000440a"], 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int}) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)) 05:48:13 executing program 1: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x12, 0x0}) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:13 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:13 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000280)=ANY=[], 0x118) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000080)=r2) r3 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x9}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) r7 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) freebsd11_fstat(r7, 0x0) dup2(r5, r6) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x3, @loopback, 0x7}, 0x1c) connect$inet6(r4, 0x0, 0x0) r8 = dup2(r4, r4) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000040)={0xfff, 0x0, 0x40, 0x20}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) 05:48:13 executing program 2: execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x42b, &(0x7f00000000c0), 0x4) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x9}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180), 0x0) r4 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000001c0)=r2) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x1000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="49d63d3965f73700"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0) r5 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x200, 0x0) __realpathat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/1, 0x1, 0x0) 05:48:13 executing program 2: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x4, "9f4f7ffd72d25f1a4e6372fc33ae475a"}, 0x14) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:13 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:14 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:14 executing program 0: r0 = socket(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:14 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000280)=ANY=[], 0x118) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000080)=r2) r3 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x9}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) r7 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) freebsd11_fstat(r7, 0x0) dup2(r5, r6) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x3, @loopback, 0x7}, 0x1c) connect$inet6(r4, 0x0, 0x0) r8 = dup2(r4, r4) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000040)={0xfff, 0x0, 0x40, 0x20}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) 05:48:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) dup2(r0, r0) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r6 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r5}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r6, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r7}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:14 executing program 0: execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x42b, &(0x7f00000000c0), 0x4) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x9}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180), 0x0) r4 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000001c0)=r2) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x1000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="49d63d3965f73700"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0) r5 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x200, 0x0) __realpathat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/1, 0x1, 0x0) 05:48:14 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000440a"], 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)) 05:48:14 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:14 executing program 0: r0 = socket(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:14 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000280)=ANY=[], 0x118) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000080)=r2) r3 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x9}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) r7 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) freebsd11_fstat(r7, 0x0) dup2(r5, r6) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x3, @loopback, 0x7}, 0x1c) connect$inet6(r4, 0x0, 0x0) r8 = dup2(r4, r4) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000040)={0xfff, 0x0, 0x40, 0x20}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) 05:48:14 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x1000}, &(0x7f0000000180)=0x90) 05:48:14 executing program 2: execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x42b, &(0x7f00000000c0), 0x4) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x9}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180), 0x0) r4 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000001c0)=r2) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x1000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="49d63d3965f73700"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0) r5 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x200, 0x0) __realpathat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/1, 0x1, 0x0) 05:48:14 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000440a"], 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r1 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)) 05:48:14 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$KDSETLED(0xffffffffffffffff, 0x20044b42) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000003c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000), 0x4) 05:48:14 executing program 2: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x4, "9f4f7ffd72d25f1a4e6372fc33ae475a"}, 0x14) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) socket(0x2, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r6 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r5}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r6, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="bfde74ad768efb24d59fe17730fe5b4c46b0575bafda33f76999fd56d3b845921711113e2ec0ffe6df4cbef8f3ae91b94c0abba6c162ba812eef067f947362ee273f232a804d36b0f4f0f454fe73df777ef5dbdfada4fa475bd07b12bafd255d5a1f4374298fdda1757d05f35d619a7692a6b859219860aea2188b592893cf03960bf46f1490f380d217dce32ccc620ee2de4ca85cd04bb18f892c24f68333dee18faceca90f170b1dc8db96ba964b33979b5d60f18506d1130c0317ddd07d907412fbb080809a21dfa18d3d8d623b69d4e98ce830f911926e108ed9679e1f7056debdb0209d3bdc8fe0446761221e53c658d0cee8501ab8103358dcee6b8d518023ff9afe9fd144247d4a2dcae899470aee2413391c92d4dea57ba0918dcb6d9bcc0c08e2e7031382752b8fcd2b3383fb95e2b33e1e0a35655ebaea572aa04261e5ac48c57f5023bda8a3455c8a9c9e38932a319aea2d15bd12237505c6804208ee196ec37f10bf04d5e21dcfa45f08f050f62cf27ed41032f4fb3493663150624334c41ee5a864a84ee625c041a5c517323354278a5528c5ed9775fa93edad8ad3ef078d66b0c08054aca060141889339c3e5966ca6fd96786e4cd234138a75906e24ca79908f47e2d3b61a5da82fe53dbaa60a8e4166306bc909bcccf3c8100f7631da71193009ee933eb9b0b755b2695ef5663ab95f3590f4a048fea1ef6e428a2d8b930078a40e54d7a6b4d3b7d3c162962d7c68602a11486cb3b053a42c4d7cc17b1e10674e459ae1647560441a133e504a726c3a63575d9d10acd8b62ba5947debce5ddc2e9e2aa5ae521833ca063d047a62272355dc8943d96dab55c7dac41a0bf960e03b49f8954746012c7f36049c848f7767a58022bb5d615377719018f25edf265b35df1ecefe3241f7d5b1de9f626d966d754afce7b992230cd043b5cb3a15d3b4919b94295e9da0b6ba266b29cac87ae0b91fc66669d857173a8771167e8436be5566c7a422fbeb7ca4d116004e40848aa0c0a8664f575dd180a474bbff09b64e97ae39fbd682ede1f604d9fc0edf3c3238aca0e296ecee956ebd28199667ab7b2bb35a6059bda1db5914188935dc0011b9644fc2b4ae9deaf9037c7aae272e766a32f52132d766f0e2b51c0fc11c2747485723316b467c75a1f5fe406a1e302528779dd3bf4282051ba8b27302ed79deef642be99c57372045fa0fdcfe7786797b3a7f65f263021c04aa1bf7abd516beda8303f1ae13fcdae9300682baf4c0af9ef8491f8e00999330cfbb5cd43f828ca1117dc4319836681620766ae7577fc247ff7f42b0535c168602e6cf79ecf72f95c3c2f475b6a1c1459bbd4761bbd47b2e1731a360bfc8e61c49fa303e5bc539ed952a00da8610f1a0e82d67fea8d6df0f8f33046a69a3af54a3e9b724a45c429d612589a5155db69f24f552d269eb44478376a6e3e87571df3292be763d5541e39a002ca46d48177bc748d302d65b48048d2a5a205cce8318b3b976f8ff8d6ee2334ca1ee36af870058f6e680ea4c3135eb85ece212ac3edf00eb548b136d65c62d17e6c25121f057a5c63e1603661ded344bc2ae601f0ae1a8902d5956e7a08ab397231646072e69817b9715cc3c64f4657468771e6816fe178040f5172f2406ec9559cc66c6c538c54d971b220ba11adbc72c1659dc007e4334f0cd1e7ac5aed14358a05bb923e14a1cf2c8dadd22799e591a3a86d311074a3831c6d9237a0b50c29f04c4373a86354c491f64a70b18fc6418432c8de6a38f778fd585164c19fc76fc969d6683e30a7f23dcf858fdde319a741745cc17ecfa4eb01b4d4aa4540df9d07f4affb00940491142acfbaab8ab3e23288fe9fcf881c797238750fc18bcf369a18e3e5f278d6fa870bf3e251d1c3f1334cc18958bda54f5c5bd1c84ddd6ce2cd9c0b80aec071a71bc368e9929108d61a4643c8b14702f0c0a26251f822d06f0713c5b081e6e134e5487dd51d38fe4c9fa8d36f9e375814ca33d1384bc2796efbee3841a1cec67ea5f254c57aba4b0449c4e7be26deb4840849500eb0536b553835d7a120a8e2023685397f5f01e3735bbb277bdde0d41c8c7ef99a7b57d90073e2761bc410dcce3368788b262447050af9e57680a3182108891e1582c96b0a5b08994941729ea6ee745575e3b993f274ff2b3fc96d9d9e900c427feb1a126003ab91701b39a41b07bffc878bb85a15a9048310bf9f380876d07e6d94fd2bc08b939718ad515f9b63ffa66508b5bb15dd3552d82f30144844cdcf1cb8632a5d4288282b7ca712d276fa0f16408447db2054f32873d8ec590bf11786223294d31deec8ba8425d5321d2657e299cac87275d3fbf63bbc7d51c3de1f6cf851021c2f0aa144752ea6c0226ff6e4960421478f25b12631b0840e2fdcc9b0274b38b82a5ce4ed38834296e53eab2ee1f410963c392686bba9abb798a4ff412b987415d8bc2d0d13f49a4579504448e0d39e60715964e5fd3c14ec20a55bb8faf07ae3cc76653803d57d8ad428442fc33e3b2d6ff8c8a02e74c1aa78d521af62f8ee1ef730916a546b3cca2c3ddf6a18d1abb50970dca1e4bebdc0899af69c3c97e14b62ed782b741364cafec1412ffd5a3faff253720250a5ca5cf3b5636805cf24847fb39e9109d7225118ca5dadffd20b6bd19e4aa6fa219314874ba554561f224fcfd04ff3bd78690084daacc310d515c65b1c8d9743a09f476b9235196e6801638a58b8ee6f11b6055cb6c0703ebb433669f193f9011b7e031bf43743c103e7eee39aa660e7a358a0d298c55b41302252fe6d2495343b7403384790a350b16417a901e9a76d9ddd9000167a1d7929e514bdac2bcc456b0964784a88900b5a419a4faa9b06b4c3bbbade746bd57246f4c4a8b3348c17b75986d32437f4832f9473624799e8491177f82fb15581b0466b49d91fab6f4a2887c94825d75bc1f1d11e987f8ca1b1c18df02901251dc1849deb454764f8cf8c356d531cd7c3f868649ab78c9db474ee4cb8d1492a472198c29984abf367ffa775b35d5b4949c712330e17620f65e09e3c9bd384d2300db135cc5352e10f93f580e0d1024740c13c96a05af3353be9a23c024611f83ece297ede98dd31e81f835afad22cd379d4681885bf911c10a113eef4fd2b0a78c809de0743d7c31a39d3fd6391ea1ee78dd6044041c628a8bb0a6d9129902a296d1824daeba5f82563eaefa06f1f82726e7c45151e5ef0a1faec2b2bd46f2e1f942ca1d0bf01d1cdb738d2eb96a8259321abfe1e208ca06d10594e3ec57e5218e994c5d1ac89ce5592f4c80f9c2ff3801a245b4306072cbf64e56e01198d6eb82e5f524378fd648adec6adad9685ba200d3b686962aa8067cd4c160995974c9b023496d4937f2ccc293699c58ef2f88d3f0fb7b9c9161547d23c71a2f03dc5621b72c73c7ff404f4249d5fc535ca200fc8effc97b9cb7d5523f8bf7fa21232459b00eb89f3ccf585e1b3fe30b8aa79fd0ef2aefe92376f3abf42d473c530d9d34be0d3ea24093817313528753fa2806197ea58add892cb8092a2d3813e3dad2fbda29d5f5dcf5e6b495a51d9245fa998926e7baf33a394683719ef4b572f8fc02db1b3ae07b258f1bc78ef47200cb3f0227b1b856b6662b87110d9a5835b0367c444fefd8c4522d5a8845d87865521a3ca4eab6fd396303bf36f85c926164c6da9ff3919ef32d4722a6d4ae64ba11d79136ffaa1ee1303194e99808c22025b2d6602ff101d9737971f27d2e92dcc8cd0ca97a7f91b2d6876dda02ec977e373a8d3aa5991d875855f705a05bac8c8988653ec915fbb0c95b6b5b18e89c75be7e19465db41de1dc44ce15865139b7ad52bae009ba21591816a742d6ccf79e2f19a96d08b32a9859e6ee135f532cf0e79a0e57eeeea4d336f18b66dd1fbf912d38e13cdb7ab00b9a25e761383a484867e6e6b5343f753920b470e865d98eb1c9d77c2114c148d648cb4eb9214c2782aa864294637724023c2fa05aa6ded732a847bfa01835e5d2f809b8b6e746a8fa143903dc8843fc3b4eededf16168617b07f8fbcef299615cbbc9325e210f5e8a989bbeaee145778dfd3ce5e56981e567ac1b1a6b540b9a3bfe1bb512084163447957cd86520209dbe0447f16d65976780e576648f685482e982fa6ba6b0caf96a638ecd2fee5f990534e945de5b1f473681c6e6a630095c1f96737c625f240e817bf51dfccf3dec5e849199f762faabe815d85f44d42e22425daaa00ef3fac2717030aa4d8a5549becd71aa53d7e66f94709413acba6edf512793b5163307c51a219b7d0f6470777e0fc556359226b6b6cb196f57dc37c44818ecfb0db61542641aac6a7010df4cfc9e4bf6c005d9f251fdf444fc305c7b783bf32f2d20ac90f38c1c6652ae5bf028af133e5ff0b2a83cd10033da28e10f2220383831f03ae5c04811fd379e5c3aa933f3ad152e6724776ab66d9d9d1b09d0d190474e9eb92a096be32cc13aac20057752cb2ac5087237ae5ac1d662ac66c093adcc4ef4ebed8923b0c510ff3bebb324766af16fd6e145d80c8d0648dd926d785e568fc5a7c064b09435e0481e1d6039e40dfcef812669aee2f71c0cecd524f6a4b86ce18fc737b8df6f073eef5c8bb83b4aced86ade361a44db03df63cace1e3dccb00d9faf071bc481a40b757a7407dd45439ffa63adfcb5015851438d3bcbf01ebc492ea08ce279190afaf1c845b38d1a68dc2ff834ffb07cf6a3ba64ea6b8081ecf3d4e86cf1e27233e77d8fea91f26101291abf63819fe91dfeaf1593862526c103743826ab3c5376d27b741a6a2ebe96cadb5783380a234a4c2bc0c65e1f85c2d7a691cddc93fda40fdd3fcccad63ab43b11e3ae8565e4b02098dba0a003c03f9555a9b5c8eb2245162661549e73c4e2d50c9c6c18df9feea61407a7464a597be6577f6a01c3fba25ec0bd653cd7b5efad1b2182165649759aebddfe1b8a05921323c8bce68647183daaaad96ce8111e04480fadae1d6fd75bc0d9df8624e1fb99d1d541c4e873ca637869feb8631c27cf55d630ce026ab2ae689511e8843fa468ad7cdfa319b2d0963ea212cd64e880b6f416b56442beee391d3326ef539c0d629fa16865a9fe074bec78325c15d359d362695901058e2da1c6cfb77e46089508ef34e0ffffaf4e8e762d2458dd5bb8e7ba2b04401a9430ad96c48c06663b75ac0c3f7130a27b342998285e1255df8b9ccaf78fc1208f2d018b567bbffa045b61cb0570cbecb8930c10c08ab3df62b0f13d917ab5fbc64b272548818dd6a5b41cbbcde57e16173d4ae1be3b9af45f87e20acfe9216e6098be68918ef6832553a8d8258d6543188421bbf05550e6b5cb9a855b7716a85daac4a36a3e873837060af1d2335d732d6e134773fd55f11550d17b17ad4e52eebca8f5e5e15d0ef2e1ce90b986c503e3b2d0ccc8cef5f5802e258f172ac19a36bebd6b6399b686d1c9107e2cce95d449fcdd95a8ec613a21747740d5bbac41addd6a16ba976f28c6e1f9836a841d83a99aa21c3bd694c38aa7906b9c3196005801911cb1f8157799a4e688460d7e59248e2176dc771920ce18a4a4413f21ad991eee8e8393df9441d3608537e971345377ab9076e76e21fb2d75202e870fb40ab74321a447b0daa165252a643cb7087298c79b3fb2af4b6d6f8f733e05f0a16064690aa81c5b20b7372e74d8ab7d1f137076fe345c65313860658c86aaf24af3381cfd5c915811254b20443a236238ee74d026f808b24b1b", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r7}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:15 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000004c0)) 05:48:15 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r1 = dup(0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:15 executing program 1: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:15 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) socket(0x2, 0x1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r6 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r5}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r6, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r7}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:15 executing program 2: r0 = socket(0x1, 0x5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x82, &(0x7f0000000200), 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r2, 0x0) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)={r4, 0x89}, 0x8) (async) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) r6 = fcntl$dupfd(r5, 0x0, r3) connect$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2005}, &(0x7f0000000380)=0x8) (async, rerun: 64) r8 = accept4$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x8, 0x10000000) (rerun: 64) sendto$inet(r8, &(0x7f0000000300)="6433cdb4c3fc6c072024f2c1cabaf14a1d171c211f0a6ea7996ff813318a2e41f0767cdfb1371c59aab73624991fdb948980f8048f89d4c44746ef26be6ad5786d6598b7", 0x44, 0x102, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRESHEX=r3, @ANYRES32=r4], &(0x7f00000000c0)=0x3e) (async) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000000), 0x0) open(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) (async) openat$crypto(0xffffffffffffff9c, 0x0, 0x800, 0x0) (async) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) (async, rerun: 32) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f00000003c0)={r7, 0x7fffffff}, 0x8) (rerun: 32) getsockopt$inet6_tcp_buf(r9, 0x6, 0x451, 0x0, &(0x7f0000000040)) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x3, 0x7}, 0x8) (async, rerun: 64) socket$inet_sctp(0x2, 0x5, 0x84) 05:48:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x33, 0x0, 0x0) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x4, 0x3}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 05:48:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$KDSETLED(0xffffffffffffffff, 0x20044b42) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000003c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000), 0x4) 05:48:15 executing program 1: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x4, "9f4f7ffd72d25f1a4e6372fc33ae475a"}, 0x14) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:16 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:16 executing program 2: r0 = socket(0x10, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x80000000}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x14000000}, 0x24) r2 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) fchflags(r2, 0x880) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000100)="88", 0x1}], 0x1) r3 = socket(0x2, 0x1, 0x0) socket(0x1c, 0x3, 0x1) listen(r3, 0x0) vfork() socket$inet6_sctp(0x1c, 0x0, 0x84) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x19, @sival_int=0x9e67}) r4 = openat$ptmx(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f0000001540)="ffffff7f2f") setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000180)={0xfffffffffffffe39, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket(0x2, 0x1, 0x0) r6 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r6, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xde}}}, &(0x7f00000004c0)=0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendmsg$unix(r5, &(0x7f0000002c00)={&(0x7f0000001540)=ANY=[], 0xa, 0x0}, 0x0) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000140)=0x100) 05:48:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:16 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) ksem_init(0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) open$dir(0x0, 0x40000400000002c2, 0x0) 05:48:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000011c0), 0x4) sendto(r0, &(0x7f0000001880)="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", 0xfb5, 0x0, &(0x7f0000002880)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fpathconf(0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sigqueue(0x0, 0x0, @sival_int) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000000)={0x17, 0xf, 0x0, 0x0, 0x0, 0x0}) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = setsid() ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000000c0)=r5) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xe34}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r8, 0x7f}, 0x8) r9 = dup2(r6, r7) r10 = getpid() ioctl$FILEMON_SET_PID(r9, 0xc0045302, &(0x7f0000000040)=r10) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 05:48:16 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300), 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$KDSETLED(0xffffffffffffffff, 0x20044b42) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000003c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000), 0x4) 05:48:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:16 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) ksem_init(0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) open$dir(0x0, 0x40000400000002c2, 0x0) 05:48:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000011c0), 0x4) sendto(r0, &(0x7f0000001880)="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", 0xfb5, 0x0, &(0x7f0000002880)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fpathconf(0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sigqueue(0x0, 0x0, @sival_int) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000000)={0x17, 0xf, 0x0, 0x0, 0x0, 0x0}) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = setsid() ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000000c0)=r5) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xe34}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r8, 0x7f}, 0x8) r9 = dup2(r6, r7) r10 = getpid() ioctl$FILEMON_SET_PID(r9, 0xc0045302, &(0x7f0000000040)=r10) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 05:48:16 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:16 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x20, &(0x7f0000000000)=""/166, &(0x7f0000000100)=0xa6) 05:48:16 executing program 1: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x4, "9f4f7ffd72d25f1a4e6372fc33ae475a"}, 0x14) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000011c0), 0x4) sendto(r0, &(0x7f0000001880)="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", 0xfb5, 0x0, &(0x7f0000002880)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fpathconf(0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sigqueue(0x0, 0x0, @sival_int) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000000)={0x17, 0xf, 0x0, 0x0, 0x0, 0x0}) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = setsid() ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000000c0)=r5) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xe34}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r8, 0x7f}, 0x8) r9 = dup2(r6, r7) r10 = getpid() ioctl$FILEMON_SET_PID(r9, 0xc0045302, &(0x7f0000000040)=r10) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 05:48:17 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:17 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:17 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r2 = dup(0xffffffffffffffff) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:17 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) 05:48:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r6 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r5}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r6, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r7}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000011c0), 0x4) sendto(r0, &(0x7f0000001880)="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", 0xfb5, 0x0, &(0x7f0000002880)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fpathconf(0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sigqueue(0x0, 0x0, @sival_int) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000000)={0x17, 0xf, 0x0, 0x0, 0x0, 0x0}) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = setsid() ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000000c0)=r5) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xe34}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r8, 0x7f}, 0x8) r9 = dup2(r6, r7) r10 = getpid() ioctl$FILEMON_SET_PID(r9, 0xc0045302, &(0x7f0000000040)=r10) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 05:48:17 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:17 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:17 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r2 = dup(0xffffffffffffffff) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100006) kmq_setattr(r3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) listen(r1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400", 0x20000}, 0x1c) r4 = openat$md(0xffffff9c, &(0x7f0000000100), 0x8, 0x0) bindat(r4, r2, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r5 = accept4(r1, 0x0, &(0x7f0000000040), 0x30000000) connect(r5, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xb30b, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 05:48:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r6 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r5}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r6, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r7}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:17 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) 05:48:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000011c0), 0x4) sendto(r0, &(0x7f0000001880)="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", 0xfb5, 0x0, &(0x7f0000002880)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fpathconf(0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sigqueue(0x0, 0x0, @sival_int) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000000)={0x17, 0xf, 0x0, 0x0, 0x0, 0x0}) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r5 = setsid() ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000000c0)=r5) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xe34}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r8, 0x7f}, 0x8) r9 = dup2(r6, r7) r10 = getpid() ioctl$FILEMON_SET_PID(r9, 0xc0045302, &(0x7f0000000040)=r10) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 05:48:17 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:17 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x1000}, &(0x7f0000000180)=0x90) 05:48:17 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000140)) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000000c0)=r2) 05:48:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300), 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:18 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) 05:48:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}) kmq_open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x9}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xe6e5}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r3, &(0x7f0000000100)="b9d5cf2903", 0x5, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 05:48:18 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) (async) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) (async) setsid() (async) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) (async) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) (async) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) (async) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) (async) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) (async) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) (async) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:18 executing program 0: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) open$dir(0x0, 0x0, 0x0) freebsd10_pipe(0x0) cap_rights_limit(0xffffffffffffffff, 0x0) aio_read(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f00000001c0), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100006) kmq_setattr(r3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) listen(r1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400", 0x20000}, 0x1c) r4 = openat$md(0xffffff9c, &(0x7f0000000100), 0x8, 0x0) bindat(r4, r2, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r5 = accept4(r1, 0x0, &(0x7f0000000040), 0x30000000) connect(r5, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xb30b, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 05:48:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:18 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) 05:48:18 executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000180)) 05:48:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100006) kmq_setattr(r3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) listen(r1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400", 0x20000}, 0x1c) r4 = openat$md(0xffffff9c, &(0x7f0000000100), 0x8, 0x0) bindat(r4, r2, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r5 = accept4(r1, 0x0, &(0x7f0000000040), 0x30000000) connect(r5, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xb30b, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 05:48:19 executing program 0: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:19 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) 05:48:19 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c) getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:19 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100006) kmq_setattr(r3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) listen(r1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400", 0x20000}, 0x1c) r4 = openat$md(0xffffff9c, &(0x7f0000000100), 0x8, 0x0) bindat(r4, r2, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r5 = accept4(r1, 0x0, &(0x7f0000000040), 0x30000000) connect(r5, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xb30b, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 05:48:19 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000180)) 05:48:20 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) 05:48:20 executing program 0: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:20 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(0x0, 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setgroups(0x0, 0x0) (async) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r2) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 05:48:20 executing program 0: r0 = socket(0x1, 0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) getsockopt$inet_tcp_int(r1, 0x6, 0x2, 0x0, &(0x7f00000006c0)) r2 = socket(0x1c, 0x20000000, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x83) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x425, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x2}, 0x24) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:48:20 executing program 0: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:20 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:20 executing program 1: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:20 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(0x0, 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:20 executing program 1: sigaction(0x0, 0x0, 0x0) freebsd10_pipe(0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000000)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff83, [0x80000, 0x4]}) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000280)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840061b4179a9ab4465988c56c5eab698b94a29a5c18ba322a95f0cadfb2f0a203f396427e70199b0fe086ffee944d83c5c0e4aa3af3209db2220032641c0dacccc2192de81b166628476c757bf14bd2b16da0921e0895aa07dc0ebeca5bce8e1199a4558887b29e9b9107569445e0e68e7240557bf6f423c5eda791517200718f326853c7d86301046e5d14ce3b648ddd283559c155eeda5b3de163c2244cea71a090"], 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000000)) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x400000, 0x0) 05:48:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0xfe52) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100), 0x4a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYBLOB="84d9352fc7", @ANYRESOCT, @ANYRESDEC], 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) 05:48:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100006) kmq_setattr(r3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) listen(r1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400", 0x20000}, 0x1c) r4 = openat$md(0xffffff9c, &(0x7f0000000100), 0x8, 0x0) bindat(r4, r2, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r5 = accept4(r1, 0x0, &(0x7f0000000040), 0x30000000) connect(r5, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xb30b, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 05:48:20 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:20 executing program 2: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:20 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(0x0, 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:20 executing program 2: sigaction(0x0, 0x0, 0x0) freebsd10_pipe(0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000000)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff83, [0x80000, 0x4]}) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000280)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840061b4179a9ab4465988c56c5eab698b94a29a5c18ba322a95f0cadfb2f0a203f396427e70199b0fe086ffee944d83c5c0e4aa3af3209db2220032641c0dacccc2192de81b166628476c757bf14bd2b16da0921e0895aa07dc0ebeca5bce8e1199a4558887b29e9b9107569445e0e68e7240557bf6f423c5eda791517200718f326853c7d86301046e5d14ce3b648ddd283559c155eeda5b3de163c2244cea71a090"], 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000000)) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x400000, 0x0) 05:48:20 executing program 2: 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_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:20 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000180)) 05:48:21 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100006) kmq_setattr(r3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) listen(r1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400", 0x20000}, 0x1c) r4 = openat$md(0xffffff9c, &(0x7f0000000100), 0x8, 0x0) bindat(r4, r2, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r5 = accept4(r1, 0x0, &(0x7f0000000040), 0x30000000) connect(r5, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0xb30b, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 05:48:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCDETACH(r2, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000001300)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x8c) socket(0x1c, 0x20000001, 0x0) rfork(0x13000) 05:48:21 executing program 1: sigaction(0x0, 0x0, 0x0) freebsd10_pipe(0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000000)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff83, [0x80000, 0x4]}) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000280)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840061b4179a9ab4465988c56c5eab698b94a29a5c18ba322a95f0cadfb2f0a203f396427e70199b0fe086ffee944d83c5c0e4aa3af3209db2220032641c0dacccc2192de81b166628476c757bf14bd2b16da0921e0895aa07dc0ebeca5bce8e1199a4558887b29e9b9107569445e0e68e7240557bf6f423c5eda791517200718f326853c7d86301046e5d14ce3b648ddd283559c155eeda5b3de163c2244cea71a090"], 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000000)) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x400000, 0x0) 05:48:21 executing program 1: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:21 executing program 2: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r1 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x200005ff}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:21 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:22 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100006) kmq_setattr(r0, 0x0, 0x0) 05:48:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCDETACH(r2, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000001300)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x8c) socket(0x1c, 0x20000001, 0x0) rfork(0x13000) 05:48:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:22 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:22 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:22 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:22 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) kmq_setattr(0xffffffffffffffff, 0x0, 0x0) 05:48:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCDETACH(r2, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000001300)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x8c) socket(0x1c, 0x20000001, 0x0) rfork(0x13000) 05:48:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:22 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:22 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:22 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:22 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) kmq_setattr(0xffffffffffffffff, 0x0, 0x0) 05:48:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCDETACH(r2, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000001300)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x8c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:22 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:22 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x10, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:22 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:22 executing program 0: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:22 executing program 1: kmq_setattr(0xffffffffffffffff, 0x0, 0x0) 05:48:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCDETACH(r2, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000001300)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x8c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:22 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:22 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x10, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:22 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:22 executing program 1: socket(0x0, 0x1, 0x2) kmq_setattr(0xffffffffffffffff, &(0x7f0000000240)={0x2000000000000000, 0x0, 0x0, 0x5}, 0x0) 05:48:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCDETACH(r2, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000001300)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x8c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'freebsd\x00', 0xec}, 0x24) mkdir(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) sigprocmask(0x0, &(0x7f0000000000)={[0x0, 0x0, 0x3, 0x2]}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x7, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x1f, 0x0, 0x10, &(0x7f0000000040)="ec7b0000f2ffff0da4dd4cdfcee0007f", 0x0, 0x0, 0x0, 0xfdffff87}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000d00)={&(0x7f0000000580)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0}, 0x0) accept4(r3, 0x0, &(0x7f00000000c0), 0x20000000) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x5, @rand_addr="3b77bf369821ba90a4aa30108edc3335", 0x401}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) 05:48:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x447, &(0x7f0000000000)=0xfffffffe, 0x4) 05:48:22 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0), &(0x7f0000000100)=0x18) mkdir(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0xfffffffd}, &(0x7f0000000040)=0x98) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x3}, 0xc) cpuset_getdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)='{', 0x1}], 0x1}, 0x0) 05:48:22 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0), &(0x7f0000000100)=0x18) (async) mkdir(0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0xfffffffd}, &(0x7f0000000040)=0x98) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x3}, 0xc) (async) cpuset_getdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) r4 = socket(0x1c, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)='{', 0x1}], 0x1}, 0x0) 05:48:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) r1 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCDETACH(r1, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:22 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x447, &(0x7f0000000000)=0xfffffffe, 0x4) 05:48:22 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0), &(0x7f0000000100)=0x18) mkdir(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0xfffffffd}, &(0x7f0000000040)=0x98) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x3}, 0xc) cpuset_getdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)='{', 0x1}], 0x1}, 0x0) 05:48:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001400), 0xc) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, 0x98) 05:48:22 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) 05:48:22 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400", 0x8000}, 0x1c) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x10}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x2c}, 0x0) 05:48:22 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r2 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r2, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x447, &(0x7f0000000000)=0xfffffffe, 0x4) 05:48:22 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0), &(0x7f0000000100)=0x18) mkdir(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, 0x0, 0xfffffffd}, &(0x7f0000000040)=0x98) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x3}, 0xc) cpuset_getdomain(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000380)='{', 0x1}], 0x1}, 0x0) 05:48:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000000000009078e0000002fffffffe6aa134144cef4921"]) accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, 0x0, 0x0, 0x20000, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1203, &(0x7f0000000100), 0x5) 05:48:22 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0), &(0x7f0000000300)=0x8) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000000), 0x1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="75d24de6fb63809a371a700a249c3c21"}}}, 0x98) 05:48:22 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='vegas\x00', 0x52) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) fork() setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x0, 0x0, 0x0, 0x0) r2 = setsid() r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2) mkdir(&(0x7f00000001c0)='./file0\x00', 0x22) chdir(0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) rfork(0x85000) 05:48:23 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000200)={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xffffffff]}) 05:48:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="e782b27be2d0ac52c9ef673935089a88de5309a2f062a423452403493d341272aeb6e797126fa2912b719355418dd9b8d656070702844c6f596f20307e3a2afa7fb4dbe8c5b449eb5b4a6d147691df253b63bd4bace9f7b7759364c548b1ff7e0dc00675017dbdff9aaa80430a6ecaa2f9fc12bac34a9614c5da27486f83ae0850c9d1ff21ec466e9bb26ae8ff853a2a5cd3f715f18018393ef86301b0ad2b98084d2289f7a9a48d419200c7e0fc1363610f84b10e96f708101689abf4201709300924fe75f8c153e9783d9d09b22a26ba26bc92833fbae170f11873c5ea0307bcdd856000542006279e59aebe5257223111a383e647ad976ec94e99fa23e10626de1a050dc93849c10cc3a4320ea765a61544d0f92e136afff9894958fde899d56fa7048ff51df5009533bfd30ab4ae88764c089288548c739cff58b8bb6c32eead780e0b89c0ad5ac20ce0044a708a42996758d6ecf4728dcab738189fdcd030a188f20496de38b74ace42b7db603679bed67515bf7472633061eebb45818c4562fb34253be09cd2a2ce9f7f991d54fdbb9f14753530a0e6bce424a9d91ff16664ca6829aa1b1f6f96d63716a75d86224dd76f7a75e019b587cd3e7f741e4eff660ec829bcdf3d7f1278afe1fd370f4c0892f31cca294f95f50cf0f38f7b3ceb90ba5cb6d5f7d08684f1974932732b145d64eecbe25d662add9d707746593fd0b8884d95320cc6a30ce87b95171de8d74d1889fb39477b16556736cae502e3dbcb62808e2a5e67a66a5878ad575a080855416e30202cc0a851b70f0f56616cd5a32ddaa16fc7c943db32e1dd47f09f4db16409ee8d6a4cba17dab84ae165580cf5154a28833ebd62f403ec40b228bb243a437955a9ba245cbb940b77ca4d0eed6155e9e4b751a0e3f686a37c95fe57e34c6afeb971aa390cf3d24dd9aa949d08d8a465c9be208ceb53d15ab588ff5b5423af7652206291b3d45b1ee815256a4629c3d9ed38747ac336cbd8ac4916184a1221d112c0d0a518a75ae8328f0587d91e07b4df6238c501ffdd0c752dbad810e3a6abdcce0e35c8e986a24574ca7c7937e75b9870709ef92aa47e6d8ba9ba4f546997e38d3b1cdd2db8dc9bac204ef2fc4b8d81bd8d30f353f271e8f50bbd09975ee6c0480bce59bedd1d63b05e17e68eb541c35127535e010076626779937e792714214f06359391752c04be4e177e67b671d327d72c597ebc0cc7f1470c6d51c50e783ced3db7eb3e5cea294bfd2acc3ed26e739ebaba907a67162c78d685396ae8713944c43ce34e3e5ee8c7ec055c5a7587791e05fc18d3d6984a34d7376f317a51bd31ae56a2db821712fa484c9f291c9ed89861aad8ab2524871e2ed65c7a4647460cf35da347e747da8150e3034379327de910021f82e62387e5951e203cda4bd056f7ee7ecb9f219c49a3fbedca50a661d178892526c66824f28cd9a9215d1c9353c3cbba2f55dc99dad2bc6d5784ef6757ab0c22260044e6006431f74ec3f314bbb71991534b562750d6dc73744b7c812320b85131fc7278bcbba6494b06c7bd462d15a9427b0c0a4422a7256496f1b2ab1aa3ed81c0b586f1c9d522d7d0d25338d7a494a70f63ebb3453154536b3b6ff39b33460c71a089bd77984e7ab2130b57380287a06fc42c864f88159d6a654902f2c6d91dd6d11db8fea240cc4cba59fd907a93a2598ecc9c234d7e6a40566c5dc755b5d56f8d8edc48573a007f05838fe9018ece32c8a11d1c86b9a9e44400b7b72c69961934208416edecdce7defb3b0a9cee735341d910e4f17344ec519df0b988a25227be0ab26e0d41168d29939946f34d5cf29f156e09a423bb422e2f542468e4628a3d0f29e05a958b5f39cfc990700e22030cb913bb3d42daf56fcfe3caede27bd9ee9c9c1a5255aa5ba715f193bfb17cd57ae0036676f69db49daa4b814af3d6fa57a8b665719921af24736f394b974074319e7bfd86deb936b7929c43a6fe52852dc79c125c17e209adfec01aee92480ce702f1360b16c8a1c7355b5d6e9619159bc9ead466067c54dc3971d91e1f57d9e2980f000a1092915a3295ebcd317ee1b679f6e721774aa913c4dffb82104650d6a3ba551edd736a6777bcd4ae3e711d702789e5098c16045acc7ad6bc288269efcc6bb8ed255c0d6130b96cb8f390ff3d3b6b6a14ee505aa05fce49d364246a39b853ff0d375eb565c1f5441f9f728179bd4444661e6a02893b22b1c7afcba964bf5f0ce39d0fbedc22e0ccaff2f4468bf14f32db791d26c5c6c7d249b8819c76373f97081ca650bd798d7bb9e578e5fa6d6cdc0f9753ba48f16e163c7948b294327a72d2c91e11177c1e7c5b7197855a3202adf4d4a2ad4a734ab6d5f94aa9ac7d9d7885d1635f8ad01f786c208ebb84a4be977f561d8f5e0d637007b011261fe0ec92facb9d6e06885314c6a0df0c5fd461e422e2e064e5930a3a7f7541e2cc6abe273c74e38518066012428e82e6da931b53a398908776bfafbf5b4ead3649f77712faa7f67c4e5cbe41afd9ff5387a8cb0df9b97116665fc033ff5b4d1fccd95fb8e87e2ea6c6fd2624ffa9d3b2f91600aa390eb46438f5abf7d2edd13b2297dacafe1003ae0341f24f1b5dc900cae8d54df9bf84eeba172d7cba2246361f9bd640a51f666fc4b57f50749ce03fa628a54dd91ea9cfe457bf81c815d717fb68771000cbda82ea9c15d7fb9e0385c2bd12d4085e2857e1e00c8e8b7d75a33f6eed3ff0cfc9117c2e3e379850d338454998f0ce2f2d0a747b64de2ae8f6089b870a358d1d0bba39a98ead63deab69ced6455d2b1c7bc1e176c19eab071411aadbd1e8c2dc1898f782d7b038d2fb6ea9687c1b3f1e7d9084d9214fa48b9a6ae9cbc9266a6b3a57bdd11d1e55746449ff34cbde1877fbd3b5bf36dc6006b2e2eb96a8d51d8b4bcc49fc4a8e657e3c0399c2c1802f3327416aa6f9a83446faa956b46b1f88ad781edbf5c95935440b4263ab7ce35615145d7b7e17af789dc6b9cd35a0c27355cce61e7384e56f4b2183718a06ea2ef57a06ce93ff53b4990619f8fa28b38537d30f90d99bde203a9651d43faddd2f6ace63be0c4ddc87c748684422caf572181d047ac1adbb8080c300958ea1c8b90df68ed8440087f01aed4a6f85e0a00c7480ea8302f61ec4a2cef07508641acce1d753aba8c0cb26ac903f9b494918264a2d923dfff21c10428c6f43ad89c6bd6589630c4139acaa827ba8eb46e102eca27d0761a3528e6f33461f0ea863497d87fa9964204224ce679a8329ebc6c6a9b6e5025b08d4fd7c401312b64d7acbb7fef0305f5336ca04a760086d57e9fdf413b94048cbb83c37b72dd53d71070fb71835eedd8bb425a8e37a5439dabe778b4d9163ba39bfc68877f14e6198429a7be46b3345dfa78440bc6bed5dd042ee695d9b4004f5b7fffd884bff30f8a462c13b9b0c043cd06eccf276b8e8af09aced3219d2a4b05c693950c812501970c3b4f606d71ca73e68dec7b6e39c6ccf46e8207cba4457957523d05a947315d3b9bfb64364414383be349bb9c958ed1865e6a663c1f0c07fbc692a3153fdad1e51764fa10f734a8e7e9a85e6cbdd31ed7996867606914a79d1fd7ebac1f18337af3119adf283c5827c77653be2a719ddf16688413343f3cda60279d069596e49f2e22477c6781ca77f059151beee88363da8d096e7b337046f9c00150971ea72291c71a33d196a1a5dc7d12117a00798727af26ff2c0faa909990c2c7a8805b8d6ee87204622f0161fcd3b59dde40a6e6025c6b0b52f8f6e0c027cc004b01e507222909f06e6fe9eec45f832a2b49c172d0f3a597701cd9606b2d734d96465935fc102909450bc60d40700099547f1dbe31881dc244aa08daeb3004a286da257fe3c62264a4d44ab490e29ea528e9bc858f193c5d43edd22a4f9cbed8e0806ca48cfb50a22ce3e9d0683b1927675c7a3906994531cd020050ffe5e867c5a7ef9a7878c154e4b91d16aeceac82a46d2244324b20430f47ae4461e4555b1ea0b33aad23edceddc04bef45293b96cb2a286703c10b6b5c66b39b7c29100956b774ef3a23133a329ece3aef118a9015052ec5fcc9a7904e16bf889900df030c0045015f9748bd412021e7870349055664fcb618dd4897b4ff7ee9360e04d0f2b5ed5255e16f71009665973b362852d5b991c4586dbd1e7d29f3ad5a373cd6f13bcabcf4544293702b5f23ee92d2c6db422dc1eac52654acd0f82e84cf84e6b2e8a8b57c784b42204f124cd6b1eeea7f8b091c05bd8a32b3f0544a8d159291b4b33fd8a938d9fca110e4bef967084d53e11b2b87ae887afd22ba7d7564bc4e390e58a57866f6b6fc40e88e4d6b44123e829c5e2c703465aa6e006f43a467f3b3f198ce3fa68164574783918e2d80eae9e037019513600ccae5bc0281f84e6b619d0f4fdbfde1f29ff54e9d33da95ddec659f1e47a1938c4eda2bee12cacd99a8587011e79798cfcca63e76feeccf097499ef5b79e3ba8cec8dfa821f1419deac4b041ad86059b0297f676f324b29f3b98619c7df5f5fdaa470dd5f673c96cf617cec338b72a19ea51ecfd01a6c58a6e77ac2e25c2b536e931acbf8c4b15a7b5736cf9cba5cd98883be42f4f23a6d633759ceab11d7839e4b172fe274a2b229ec64923b451fadf8a29def189a003fbddb763600dc4ed04a097a715fdc7ca49e93ad17173bb0b7dd86b3300aed860e10cd56cc9a3d86394b50f51bd3be420ddafc53f270244ee4e949f522a141e24980dd608717d76bf3d5422961c32e4cf6716b4694b40cf5b58ce0a4b6144dab2fa5c7ebd605e9113faf0490563e831c325b85dc00078718f688456be0daaccf5d61f6da9cb26d07daa8077afaa06b5447edaa37c48c8f57b2884d286d4fbb4abad508d4b217dbe3cba626dd1ae398525470ab3e6543eaf289827972bbcc70e1ccbbd48042e8fd2302ffa554a768e0f97f54a72c8c1279a4d8948ec502430c1db6b0e043ece86a02f48e87f2977903071b601924bc249c81589424b0be6b289d0597e38e38fa98f22e2b12a63b395fd6e730f9a6332a651ed2407568ae5fe2bf338fd0b17ef1ec520564be8ed1b4ca727cb109661c390278d8698a7341e285ad2c8d660570083dbe8198e99e3fbfc6e4840e341d492050a15894e636e85b2a368a5a5286622c529560a2bfab222b88f9f958a420814e7cefd82beffd2e93a9d73e60ee122a2c77cb7ea0e645cb347f04b301539f98cc58ee7c31ff8b0c88ddfc3f21ddd149699fff647d7df93aff37f9b62c7208149e15bdd66bab657a4ece2e2030e64a4cbce58e8ed85ca550ce973e7b750444a22a7095f2df95e3dba645bff2f3ee8687f6063421c5128947116725fc530be46ec548b3b31e0def61d9b42d0ac4e622ec8b83ec5bfd0502101597bf6c6714dfb1b46d4a90d339d2765595a87dceabcc889f45c88d756b316173014d3a9ab6a05e295eb5ea9912f173d3ff27d5a41ac8113e1096071370ba55b69537d718f1f830c527eba72436c8b6d9c006a26f846a2e156f30eb621f5796c4c7dec51e0779adaded1a62e755efa60fb1971ab6af70babed4b63b2920fbc0dce5a7a22ac4e0925e7b5ca4b89618f71d26c8959061daa770385cc3ce6b514e3ac5c47daa787285465f558c5522241d78aa57af7e08481e0daf455cdb0c01a3fd6b0089b60cf641d3c5ec06c4344d7ffd9de4a0725f91071f325b4dfa4a809446fa9d9d9d2bb313175db8be9a684eaac55b838b1c6b486ada959e3ebbbe564bb018c9c981a4ea954322cc1dc444158c6f9883487edbc525779bf46b113891e9096826f831ba4dbdd103965bfda1fe24e953171bdd73e0f073278dc21289590b09f28422c99c20bd8352bb25901b009d8ab96f552a89e6e635b2c1dfcd0fe0af3e19a31845dd852aa862d647b54c98cec2fc50763234e30d9522b85536ee2c666e3d48aced87170dd2a883789ca7c98e58d10a6ac688d9a1e4add3036ed5657e3721880567698403893530610b6be5c32faef9b05776e1415c185a6ef4686382640de620f5c6d52052d14db40786d3d12eab1a2f4363a1e59aa44303bd0a4856f3e7e62e81ad200"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:23 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='vegas\x00', 0x52) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) fork() setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x0, 0x0, 0x0, 0x0) r2 = setsid() r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2) mkdir(&(0x7f00000001c0)='./file0\x00', 0x22) chdir(0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) rfork(0x85000) 05:48:23 executing program 0: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:23 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:23 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='vegas\x00', 0x52) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) fork() setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740), 0x0, 0x0, 0x0, 0x0) r2 = setsid() r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r2) mkdir(&(0x7f00000001c0)='./file0\x00', 0x22) chdir(0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) rfork(0x85000) 05:48:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}) kmq_open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x9}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xe6e5}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r3, &(0x7f0000000100)="b9d5cf2903", 0x5, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 05:48:24 executing program 0: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() 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$inet(r0, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:24 executing program 2: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:24 executing program 2: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, 0x0, &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300), 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:24 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}) kmq_open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x9}) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xe6e5}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r3, &(0x7f0000000100)="b9d5cf2903", 0x5, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 05:48:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, 0x0, &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300), 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) 05:48:25 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:25 executing program 0: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() 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$inet(r0, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:25 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCDETACH(r0, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, 0x0, &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300), 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) 05:48:25 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:25 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @ke_flags}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000140)) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000000c0)=r2) 05:48:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:25 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCDETACH(r0, 0xc1b46d01, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB='_'], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300), 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:25 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'freebsd\x00', 0xec}, 0x24) mkdir(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) sigprocmask(0x0, &(0x7f0000000000)={[0x0, 0x0, 0x3, 0x2]}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x7, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x1f, 0x0, 0x10, &(0x7f0000000040)="ec7b0000f2ffff0da4dd4cdfcee0007f", 0x0, 0x0, 0x0, 0xfdffff87}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000d00)={&(0x7f0000000580)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0}, 0x0) accept4(r3, 0x0, &(0x7f00000000c0), 0x20000000) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x5, @rand_addr="3b77bf369821ba90a4aa30108edc3335", 0x401}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) 05:48:25 executing program 0: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}) kmq_open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x9}) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xe6e5}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r3, &(0x7f0000000100)="b9d5cf2903", 0x5, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 05:48:26 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r3, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r4, 0xc0046364, &(0x7f0000000000)) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3}}}, &(0x7f00000005c0)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0306020009ffffffffffffdb55ffffffffffffefaae43054ba20addcfb301c0c06a05800000000000000"]) syz_emit_ethernet(0x1db, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r8, 0x0, 0x1, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x77) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:48:26 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:26 executing program 2: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:26 executing program 1: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() setsockopt$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(r0, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) vfork() lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr=0x100, @thr={0x0, 0x0}}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x8) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f00000001c0)={0xb, 0x24, 0xffffffffffffff5c, 0x0, 0x0, 0x0, 0x0, 0x57e2acb4, [0x0, 0x208c, 0x639, 0xfffffffd]}) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b80)="b3", 0x1}, {&(0x7f0000001bc0)="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", 0x1000}], 0x2, 0x0, 0xf}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080), 0x4) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x80, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000000040)=ANY=[], 0x118) setsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x5, 0x4) ksem_post(0x0) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140), 0xc) ksem_init(&(0x7f0000000040)=0x0, 0x0) ksem_getvalue(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}}, 0x0, 0x20, 0x0, 0x5, 0x80000000, 0x3f}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000200)={r7, 0x4, 0x0, 0xffffffff, 0x4, 0x5}, 0x14) 05:48:26 executing program 2: r0 = socket(0x1, 0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async) getsockopt$inet_tcp_int(r1, 0x6, 0x2, 0x0, &(0x7f00000006c0)) (async) r2 = socket(0x1c, 0x20000000, 0xfd) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x83) (async) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x425, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00', 0x2}, 0x24) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:48:26 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(0x0, 0x200, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) vfork() lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr=0x100, @thr={0x0, 0x0}}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x8) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f00000001c0)={0xb, 0x24, 0xffffffffffffff5c, 0x0, 0x0, 0x0, 0x0, 0x57e2acb4, [0x0, 0x208c, 0x639, 0xfffffffd]}) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001b80)="b3", 0x1}, {&(0x7f0000001bc0)="e32b31347c4694b7d1f4df049cf6831af26552d42ad6cd797ac7b788df1ccc6ad6137e9bfdabeea25c105c2cd6c64475bfcf343767b684078a1e4100b6d23ae6b2b871eb1f00094a25e6530e5be975643108acf12f0c414cac6068ac4d606e90d96590a6482bde249c3e13a3eadb8bdb30bae41f70bd9df8edb14b77e65e3e8a9f6f0935670621142528c8de7c8b842792c8c67c24f811f0f748cbbc6389a5b24ef3b81bbf72ccca4bc4a30e2f6ced10530c50aed5725951e2a595528fad791433d063daa529b1268322b03877bc56615f2787462848e44c185b8a62eabb02cf1036325acb74d8e9b7e1920a2d05218b28bd96afe4b9276a1925fbe4860474e5bb741179fd3fee15cb0fd6c480efff3d3aa452d8e96382fe351aa4d8ee11ad636014353a151d312a02a815f59935be8fe5c2ee3eab02fdf7c4e55bf47f009ae1b0620a9317c93969a8f6c0120dff681ad2b02ee33cce69e820d3d8a68f81262a598902d584b85dd23f943168dc48f00c2303b687866367329a95e7ced529193b3d8213efbff3bfa32a08267fd4709667725198d465f6e069c89c218b6e051270b36c83aef8bd0798b5fff26d817c8f9d1a77c5c0eb7844cfd21a2ce830efc7b9b1798d4a906357f1120c90963817096d21f30ddb92375e927e6c5ec93cc51ce3fc122fce0dbd246b0d41d130a7e07f173d2310138398ce4fbe8fd95716f4525f3ff8a76104a32ec8c69b8e38086637cac8837c48c7907e997adcb40628c6d3290146da0b7b43799114ecfc50cbfee5ce7d3ab5e3bb419f79c120d87b74be85d00b7488b2ed69149718417ce6f7d4e4cd4a56325d32d8d2b260d7a4951797134c4603e4ab2ad0853adc00d7759c139b1890ab5e2dab5231d89af71d1085a8b2c620a19eb3327406c443f7c1be94199fd80b71ba7ba643fa4ac16b08dc520e574820e43cb7d46e4005501cab7c75e4694378605db3ba390ab4f91dac3fcef00c6802ab1d0debca9de00de6be16c4bbcaf8739598fd082d5c44a25e8376f477a2a9dc2a2975e1b34c83ba464ada54c0edaeabc28e54c71ead1cb3d8fd35ba4c92ce0bf63ecf8650631a14619d09c30404a66b8fa67dd35ef4116e5cee1de6817a6a9b2c5e217278b701bc2a142cc27f283350888d03535f8f92ec9f4fe60ccdcef504b0958158942a575b542a05819549ad8da1236c6c14d32dbd132602ea6bba9f415ccf2f9c20ee9dc1379c258516d44df098dcce0fadcebb5580d8c5864976fc2dc5e6734adc7c3380b0ecb746433898890edf4ab6306bcaaa9eeb41be2ffa4f3b1604d145dfada340827e15dcba292af94ec779863e5661d828c23bfd9c0ec3cd7b35e16b180c49492a868888befc306bb933a37153fd3776f5b59340ddf7087a878558f1c7d1864cc9dd58e78adf15fa75fe8f6bc21d1520dcd2b8e06631a01a2f708711cfb7621ba5467fb149eaad45d0b62a48ca203635404acef88bbdb620f9d937e12a4f071dfff32634f0ee9b5ea807f059d00a366d1af451f1df62244680579bc078ca9dd4becff6c78be50c1914c3191a26e4e8e635ab41fad4f588a6350227109add9ac84b4c2e6922368322bda596c01aba697a753dc5eb583fd594cba45712883ee3a752d1a4c46b17f437e3a8a2b4e9563e53582b6075cb13430c12c1ccb3cac7840b2685e216a2fc45a56e7336aa17910d7be41796adef07702eddfaf2490b783361af9d5f4e99b49e6f2ba8e1349df0a641663b0b313b851cd10a6c66187817402f38b34aade0b6027935032b9bec1293f254a52f663fd3fff9372dd3feacc76d32cc58489d4aaaaa0077e22bc01b83b180c8e5146fbeb1ed5962dea1f5e5ab2e1cf4570e89c284314cb9f7e2643d6ef265a175e79ed699cbc6871de9a4a653c57cb8f54812de8e0ee6d4d41fba6e947e76d1f389435a5af00258e44a6a7d41f84a843e6f45ff7b61174cb3d68605ac4cf6b66832b0e48cd1af80df170f771c76938fa10044138c905e21cff7b7a11b2b82f639dd7292611ca4cd640036df40b2927e5eadf6bf79a1e42f7f2de186f784973129704ed0413ea2759d0f5798b55345180a9cad813df8080aac099f18c6ceb33a7524a8c596e264559ef2beb1d170562d1d814e69d30f2ab15423968342c1df1a79727aa730f2187e06480b488f5215706a81ea9069cc4dc0b0b311550da096f40756e4ab0d772536594e43cd65ccdb06506dd26cef1da68d064ff4f21d2223d28798ec81caffb9d111e8a935c3bbbb43f95d727deb9341c51688abc2bc74a14f71d6af437fa83e575be6ee71d1b023bc51a5d22e089fc0b8832c158ab37739945236fb03b59b5af1839400d50cc94be9dd9d239e80eb7ab77138e81aad8a9188e092e0a737d211b6bc8f6f823fefe952ed0069579e7b3068e77e271bc727e73ec05882eb471fd7e6578fc8be20c0d0e4609292845364fb470c5e29110130c882ddf6f5ed57d1c4ac62be92ddfb6e2085df3a90c0b9cec50cf753dc14ef25c9828e934d62acdf21eb7e08ed5e074ee864fd901477edd5608bb5b05f9c560b372c061871f20098aa48b2fabe8a886f4f345356f0994a7da2ce178eeb3473a632171282a85888c02813f31ec70c334c5ad71c3578a2844434bcfcacd4bbc8b50f6172609d467ce5cb6e9814357330ee40fa970e2059ed7f2020821c027122527808d0c164841b61029f5a7911c1b8d06b90a2dcf97f35015452d3e8d26fc8726bc0d17c73bc6a467297a116df3ce02a4287d1f3706eb61ea7e6d576fe0400b5c0dcdb315bc348a1d314b251fc691411ac25ae0658fd4c5f6c8abcdd94740a1776381710771f5603e5da5f1bd5468895bf6983220a817db5f393a41960ad097e65596251ccf1dc5e9b290d2e321dc681a427308452c604900fa019608fe4e39f8011d44b6056b5904bfe9b0d4915ef9b2341c9b399aeea09a25651521285593ca9c558fc1b867baed241c0d53fbda5c9d4509861eb7b67b3727d368aa20acd1267d34a96dda8949cc33b0407f5640ede267ae25df10712caa57b21aa694213c6e347517bba2ed113b57a6fc6e9673dfe59c975a32d53a1c2ef09ee4f6b2ee3dca2f3298e5ec47feed3653a7d1e962a83b6651e43f95f50ab0c89204dd99bb08279b45d8036ef17f47503ccc3e8d0b423711282ae60636309595741c7dbafe04da6ff5ca9090d99a751f01fbdb3a13e550054d53aaff70ad0bb5713473583d01a1da0fc64c942538f6cb023149b9f9cf2d0535acba96b6c0dc682a83549fa45adc06480b27099e6dc76672fe11eafa5b383e0a467d0b4bbb1d7575cc51f4a45b81e0038bea0f180aeb60515e3300ef37ac188ffe8bdd45440bbca949de92fe26e4c62e3e6c4975b889ff18523e8a958b67665635e0eca7ef42878ec64a44c70450a2c92534ff29fbd125876e035f2b163fb379d411404ab73e1cd085bfb5d0e70156b4b1dfbb614c9d6e227b65b9f7b3db4bf28a231e209b3abcf120f39e74c3ae528c6bc8976441b1aa49d55c0098af07c11c27eda246f3815f820cf350b222d2b41d3e6327cc566a8b4d05288947f4bde49db55293f0fedf924d9f22c7c14aa16d2d049f6193e7c685c6ef38315ad13a1ee936cd28060fb75412721189b545dcfac84b58ff10d402278d4a49e5d0cf1d36e6bd8b0bdf953663345c45629c71bec9bf01b8627b8a08b3773310ba7e00421a22242401ea773425a1e7590398c58d323daccda9932f06ac9f8c7bbb0b186967ce735adc8276a28b8511408cc49d9c74bb1c4b4c35acaf3c485357994e79387d4e02c023afb411464ab88658e2e5b285433b9c790b37eb4a2a24818a027e2c1aecd3699626987460c6ccac029b1e211fe56054ac57fccefafd7077447c572b5c786b8c39c41ea973b4f0798d4d06d38cd8d7dadab3725b285be0a3773097bf6a1e5013ad43eb46f96033c816b70223e07d83a1aa82de25234a1f7885700ca0f3515caa946c54a0689a9478e339827c7ff6fca5cea74d6fe42050ff1cdbfc56f515ae519f2fa67976340b0547faab2f02f1775e649654a4386f1f965947fc870c1d5a01390f873f89f7ea8b5dcc2fda51d06ec8494ad1323656fba142d2b5dab2eef833847a6f97312fe41c2005e71eb172f58cf93a49ed2589a70c4ae80cdb96bb28179707432214f89a480be4c0694bf92811d82e9b2472948db975908efe4283cf08e1cd06e48493f8c77fb0e7345a49491cef4eb0878cc30557319df2748755c64cfc9baa845db147c53e48cd09f471bd6aa625a54430d1b85f94a37cba4d60ea282581f19f2bbe0b96745e41ee742bfe0b74f9e1497974d5fdbfca924e167a9091c235cd9b26544dbdfd492e5f3d6f19f41ee62dfefa3df6a50192414398a7d4aeecc228ace1e113b1a14faeb0743388c61de58a21b68b5c944d4ca89fccc8541b4f6365f6e1c791d757a3e959a400acbba510d61d0669202be63ef63ec388ad96ce58f22544a878756698afb0930e37f744587c97248b79d9fcef131df56f0df16c8e70bd2171cf0998bca6c68aa8739a9321100699481944c60c36ea9b701d39fc4f52b0c669ed81524b1dc13bef4178ac10d3b374011fa3d2882a5f02cda415af65f13c1cae13922bdf2a773f93a11272a93ad6ccb108e103b7813a47f741e10a6a46fb8ee96811427a5601fd88fd63235d7d3bb9403f95a8e28a5ccb479584320d6e52103610e898cdfba22376cf4cf9bef4b898a6cb822a54747ac798eb43c82d8f91b3eab773e21865de2c6072af626f2d50f8d2848ae238ff18ced4473609f93c8391fa43735b5f60990d4069feae2d989931014017575444ecbb00bb4127f9b13ea79ae2136568bb7625c02e7c3e1bb8e645a5a7954162ffa4c6315fd716eac1f2cb3f80b1c4a81e261f7ccd6297b132a92c310828419543a2d3d4a9ac9a1a6099fe83d36710e5e688cafa486674dd719917b20b30540815d0a02412c5e31ba814e3682d3fb9b996ebc1f85aad5ff94326c5c3aa5e7a28aac13267ab3819b5db5fcf56f904c5d410dd2370192a0f958eb9800ca2dda1c178a895cc91df302a41f1dfb217bf469026e496145474d2e294fb15259d52769b4272f7f9b3cbe8a4334269d06bf9dae75e68fc850391796d61c0737c4a5c176ec2b33f1688983153fe490f046908e924277334ccdfcc2ffb42a5f867e7f33ded9d7703ade22c247bb8beed7ebf3d6075a3724bd4f4ca2745f8ab7c9e3ff3a5a6bc441e0a6f1b4e56c89ad7695748d4f01363d85f076dbca10c787e27c3cdfe6d37daee73980cd60da82470be185fcc3afee7a380904ecd702767032eafc9961724ba11789116bf6702c641903771c903c8b8dee81b571e5fa2cc905d321a2eccd79c5acff9b73bc0a6749884cd431b10ef2569a5f24e6929cc64a7e8abcf110cbeac5d40aa1569625655137d9df518cf92a487d7354de013ddc602ef65ea3760ef29b24a29f3dad42eb19928b7b921a1027206991c3675238afff372b17fb16c21a6603e660dfbb058f0b9db8d8cc67d70c04c3c89abe5ae9fa7994e9a11eb6370f2bada5111c98e4d52ec094080c1399fc0fdd2fadbeb29244155b900e981d4e07b1b3728cce7b6e7bc962402220c1b74e8a480a9d17a6ba7c16d6be43981d408e2382f851166f924ae62b19b2f1d6f06452b4862362a6e96e935c0d56fb40117a9e86ec1b8487ebedf01f5420532418d4a7a4fe4cf32685d587be92588d4b8a88efa3ebf3241d0526dfc111ef6b23ce2f709183281686e79d", 0x1000}], 0x2, 0x0, 0xf}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080), 0x4) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x80, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000000040)=ANY=[], 0x118) setsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000000000)=0x5, 0x4) ksem_post(0x0) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140), 0xc) ksem_init(&(0x7f0000000040)=0x0, 0x0) ksem_getvalue(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}}, 0x0, 0x20, 0x0, 0x5, 0x80000000, 0x3f}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000200)={r7, 0x4, 0x0, 0xffffffff, 0x4, 0x5}, 0x14) 05:48:26 executing program 2: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:26 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r3, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r4, 0xc0046364, &(0x7f0000000000)) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3}}}, &(0x7f00000005c0)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0306020009ffffffffffffdb55ffffffffffffefaae43054ba20addcfb301c0c06a05800000000000000"]) syz_emit_ethernet(0x1db, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r8, 0x0, 0x1, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x77) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:48:26 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r3, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r4, 0xc0046364, &(0x7f0000000000)) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3}}}, &(0x7f00000005c0)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0306020009ffffffffffffdb55ffffffffffffefaae43054ba20addcfb301c0c06a05800000000000000"]) syz_emit_ethernet(0x1db, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r8, 0x0, 0x1, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x77) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:48:26 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(0x0, 0x0, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:26 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r3, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r4, 0xc0046364, &(0x7f0000000000)) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3}}}, &(0x7f00000005c0)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0306020009ffffffffffffdb55ffffffffffffefaae43054ba20addcfb301c0c06a05800000000000000"]) syz_emit_ethernet(0x1db, &(0x7f0000000a80)=ANY=[@ANYBLOB="ffffffffffff2fd3129ac54f8100340086dd68bea6ac01a161ff0000000000000000000000000000000000000000000000000000ffffe000000234000000000000000401220000000000171500000000000000010000010003912f298f08ed3e921e084206b3689a815fb5c57934d72aff88117d220bc91ad6ab09590306aa4afc0ced15b322d55bfdda3496cc9d3cd78b693bd0633d9c036ad5e9958def2ee2e34ea49bc303fc27edd1bf6f50bbf1654490169319018764825b1ccafd98d76625b533d81c6ace0de74b6fa1182e5fd0f92b2d04010501d29277a3b3759574f4080000000000000000010400000000f556015ae364df62b472dfddf3f020470000000010005a41650000008c0000ee0000000086009078ff0200010000000700000db40301bdb420b24add54931b0e00b61e050a8e45c0400a87983e1f0d5e7637e2b7912cb82a8bc9f6dae2bb202bc830f43ebc3fe32599a79b54f563923c058775d09147cf588dd90d44dc6dce10296c86edf060b72f6f90fa65641ee159578e89aaa4d60502bfbe8df675ca5a7436d03659e6760306a4732e263c2af7a3a9fa9cc2ca96ddedca171a903a5a5bdb607458d9bd4fd5c7ec3cb8a635e6c09e0ee65ec1fb74bd7c0c027dc21f20a637eab1aa08829a612f11640e6f7b2c39c9a63fab65d905c406d17eb4b9f3a8779800000000000000000000000000cbb1ea3dbfea42928d26d56d202fe37ac072562629883bc76c6386a98527e99e660b620a934d73f7a146d5077e9fc477d34e1cf4338214220f711cbb34a9931a0d4f4cf511581d7fd929386898f687ab924c6b9b02594953d32f33d134bcebd68c15c5a770a0567b"]) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r8, 0x0, 0x1, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x77) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:48:26 executing program 2: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:26 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r3, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r4, 0xc0046364, &(0x7f0000000000)) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3}}}, &(0x7f00000005c0)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0306020009ffffffffffffdb55ffffffffffffefaae43054ba20addcfb301c0c06a05800000000000000"]) syz_emit_ethernet(0x1db, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r8, 0x0, 0x1, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x77) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:48:26 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r3, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r4, 0xc0046364, &(0x7f0000000000)) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3}}}, &(0x7f00000005c0)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0306020009ffffffffffffdb55ffffffffffffefaae43054ba20addcfb301c0c06a05800000000000000"]) syz_emit_ethernet(0x1db, &(0x7f0000000a80)=ANY=[@ANYBLOB="ffffffffffff2fd3129ac54f8100340086dd68bea6ac01a161ff0000000000000000000000000000000000000000000000000000ffffe000000234000000000000000401220000000000171500000000000000010000010003912f298f08ed3e921e084206b3689a815fb5c57934d72aff88117d220bc91ad6ab09590306aa4afc0ced15b322d55bfdda3496cc9d3cd78b693bd0633d9c036ad5e9958def2ee2e34ea49bc303fc27edd1bf6f50bbf1654490169319018764825b1ccafd98d76625b533d81c6ace0de74b6fa1182e5fd0f92b2d04010501d29277a3b3759574f4080000000000000000010400000000f556015ae364df62b472dfddf3f020470000000010005a41650000008c0000ee0000000086009078ff0200010000000700000db40301bdb420b24add54931b0e00b61e050a8e45c0400a87983e1f0d5e7637e2b7912cb82a8bc9f6dae2bb202bc830f43ebc3fe32599a79b54f563923c058775d09147cf588dd90d44dc6dce10296c86edf060b72f6f90fa65641ee159578e89aaa4d60502bfbe8df675ca5a7436d03659e6760306a4732e263c2af7a3a9fa9cc2ca96ddedca171a903a5a5bdb607458d9bd4fd5c7ec3cb8a635e6c09e0ee65ec1fb74bd7c0c027dc21f20a637eab1aa08829a612f11640e6f7b2c39c9a63fab65d905c406d17eb4b9f3a8779800000000000000000000000000cbb1ea3dbfea42928d26d56d202fe37ac072562629883bc76c6386a98527e99e660b620a934d73f7a146d5077e9fc477d34e1cf4338214220f711cbb34a9931a0d4f4cf511581d7fd929386898f687ab924c6b9b02594953d32f33d134bcebd68c15c5a770a0567b"]) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r8, 0x0, 0x1, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x77) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:48:26 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="bfde74ad768efb24d59fe17730fe5b4c46b0575bafda33f76999fd56d3b845921711113e2ec0ffe6df4cbef8f3ae91b94c0abba6c162ba812eef067f947362ee273f232a804d36b0f4f0f454fe73df777ef5dbdfada4fa475bd07b12bafd255d5a1f4374298fdda1757d05f35d619a7692a6b859219860aea2188b592893cf03960bf46f1490f380d217dce32ccc620ee2de4ca85cd04bb18f892c24f68333dee18faceca90f170b1dc8db96ba964b33979b5d60f18506d1130c0317ddd07d907412fbb080809a21dfa18d3d8d623b69d4e98ce830f911926e108ed9679e1f7056debdb0209d3bdc8fe0446761221e53c658d0cee8501ab8103358dcee6b8d518023ff9afe9fd144247d4a2dcae899470aee2413391c92d4dea57ba0918dcb6d9bcc0c08e2e7031382752b8fcd2b3383fb95e2b33e1e0a35655ebaea572aa04261e5ac48c57f5023bda8a3455c8a9c9e38932a319aea2d15bd12237505c6804208ee196ec37f10bf04d5e21dcfa45f08f050f62cf27ed41032f4fb3493663150624334c41ee5a864a84ee625c041a5c517323354278a5528c5ed9775fa93edad8ad3ef078d66b0c08054aca060141889339c3e5966ca6fd96786e4cd234138a75906e24ca79908f47e2d3b61a5da82fe53dbaa60a8e4166306bc909bcccf3c8100f7631da71193009ee933eb9b0b755b2695ef5663ab95f3590f4a048fea1ef6e428a2d8b930078a40e54d7a6b4d3b7d3c162962d7c68602a11486cb3b053a42c4d7cc17b1e10674e459ae1647560441a133e504a726c3a63575d9d10acd8b62ba5947debce5ddc2e9e2aa5ae521833ca063d047a62272355dc8943d96dab55c7dac41a0bf960e03b49f8954746012c7f36049c848f7767a58022bb5d615377719018f25edf265b35df1ecefe3241f7d5b1de9f626d966d754afce7b992230cd043b5cb3a15d3b4919b94295e9da0b6ba266b29cac87ae0b91fc66669d857173a8771167e8436be5566c7a422fbeb7ca4d116004e40848aa0c0a8664f575dd180a474bbff09b64e97ae39fbd682ede1f604d9fc0edf3c3238aca0e296ecee956ebd28199667ab7b2bb35a6059bda1db5914188935dc0011b9644fc2b4ae9deaf9037c7aae272e766a32f52132d766f0e2b51c0fc11c2747485723316b467c75a1f5fe406a1e302528779dd3bf4282051ba8b27302ed79deef642be99c57372045fa0fdcfe7786797b3a7f65f263021c04aa1bf7abd516beda8303f1ae13fcdae9300682baf4c0af9ef8491f8e00999330cfbb5cd43f828ca1117dc4319836681620766ae7577fc247ff7f42b0535c168602e6cf79ecf72f95c3c2f475b6a1c1459bbd4761bbd47b2e1731a360bfc8e61c49fa303e5bc539ed952a00da8610f1a0e82d67fea8d6df0f8f33046a69a3af54a3e9b724a45c429d612589a5155db69f24f552d269eb44478376a6e3e87571df3292be763d5541e39a002ca46d48177bc748d302d65b48048d2a5a205cce8318b3b976f8ff8d6ee2334ca1ee36af870058f6e680ea4c3135eb85ece212ac3edf00eb548b136d65c62d17e6c25121f057a5c63e1603661ded344bc2ae601f0ae1a8902d5956e7a08ab397231646072e69817b9715cc3c64f4657468771e6816fe178040f5172f2406ec9559cc66c6c538c54d971b220ba11adbc72c1659dc007e4334f0cd1e7ac5aed14358a05bb923e14a1cf2c8dadd22799e591a3a86d311074a3831c6d9237a0b50c29f04c4373a86354c491f64a70b18fc6418432c8de6a38f778fd585164c19fc76fc969d6683e30a7f23dcf858fdde319a741745cc17ecfa4eb01b4d4aa4540df9d07f4affb00940491142acfbaab8ab3e23288fe9fcf881c797238750fc18bcf369a18e3e5f278d6fa870bf3e251d1c3f1334cc18958bda54f5c5bd1c84ddd6ce2cd9c0b80aec071a71bc368e9929108d61a4643c8b14702f0c0a26251f822d06f0713c5b081e6e134e5487dd51d38fe4c9fa8d36f9e375814ca33d1384bc2796efbee3841a1cec67ea5f254c57aba4b0449c4e7be26deb4840849500eb0536b553835d7a120a8e2023685397f5f01e3735bbb277bdde0d41c8c7ef99a7b57d90073e2761bc410dcce3368788b262447050af9e57680a3182108891e1582c96b0a5b08994941729ea6ee745575e3b993f274ff2b3fc96d9d9e900c427feb1a126003ab91701b39a41b07bffc878bb85a15a9048310bf9f380876d07e6d94fd2bc08b939718ad515f9b63ffa66508b5bb15dd3552d82f30144844cdcf1cb8632a5d4288282b7ca712d276fa0f16408447db2054f32873d8ec590bf11786223294d31deec8ba8425d5321d2657e299cac87275d3fbf63bbc7d51c3de1f6cf851021c2f0aa144752ea6c0226ff6e4960421478f25b12631b0840e2fdcc9b0274b38b82a5ce4ed38834296e53eab2ee1f410963c392686bba9abb798a4ff412b987415d8bc2d0d13f49a4579504448e0d39e60715964e5fd3c14ec20a55bb8faf07ae3cc76653803d57d8ad428442fc33e3b2d6ff8c8a02e74c1aa78d521af62f8ee1ef730916a546b3cca2c3ddf6a18d1abb50970dca1e4bebdc0899af69c3c97e14b62ed782b741364cafec1412ffd5a3faff253720250a5ca5cf3b5636805cf24847fb39e9109d7225118ca5dadffd20b6bd19e4aa6fa219314874ba554561f224fcfd04ff3bd78690084daacc310d515c65b1c8d9743a09f476b9235196e6801638a58b8ee6f11b6055cb6c0703ebb433669f193f9011b7e031bf43743c103e7eee39aa660e7a358a0d298c55b41302252fe6d2495343b7403384790a350b16417a901e9a76d9ddd9000167a1d7929e514bdac2bcc456b0964784a88900b5a419a4faa9b06b4c3bbbade746bd57246f4c4a8b3348c17b75986d32437f4832f9473624799e8491177f82fb15581b0466b49d91fab6f4a2887c94825d75bc1f1d11e987f8ca1b1c18df02901251dc1849deb454764f8cf8c356d531cd7c3f868649ab78c9db474ee4cb8d1492a472198c29984abf367ffa775b35d5b4949c712330e17620f65e09e3c9bd384d2300db135cc5352e10f93f580e0d1024740c13c96a05af3353be9a23c024611f83ece297ede98dd31e81f835afad22cd379d4681885bf911c10a113eef4fd2b0a78c809de0743d7c31a39d3fd6391ea1ee78dd6044041c628a8bb0a6d9129902a296d1824daeba5f82563eaefa06f1f82726e7c45151e5ef0a1faec2b2bd46f2e1f942ca1d0bf01d1cdb738d2eb96a8259321abfe1e208ca06d10594e3ec57e5218e994c5d1ac89ce5592f4c80f9c2ff3801a245b4306072cbf64e56e01198d6eb82e5f524378fd648adec6adad9685ba200d3b686962aa8067cd4c160995974c9b023496d4937f2ccc293699c58ef2f88d3f0fb7b9c9161547d23c71a2f03dc5621b72c73c7ff404f4249d5fc535ca200fc8effc97b9cb7d5523f8bf7fa21232459b00eb89f3ccf585e1b3fe30b8aa79fd0ef2aefe92376f3abf42d473c530d9d34be0d3ea24093817313528753fa2806197ea58add892cb8092a2d3813e3dad2fbda29d5f5dcf5e6b495a51d9245fa998926e7baf33a394683719ef4b572f8fc02db1b3ae07b258f1bc78ef47200cb3f0227b1b856b6662b87110d9a5835b0367c444fefd8c4522d5a8845d87865521a3ca4eab6fd396303bf36f85c926164c6da9ff3919ef32d4722a6d4ae64ba11d79136ffaa1ee1303194e99808c22025b2d6602ff101d9737971f27d2e92dcc8cd0ca97a7f91b2d6876dda02ec977e373a8d3aa5991d875855f705a05bac8c8988653ec915fbb0c95b6b5b18e89c75be7e19465db41de1dc44ce15865139b7ad52bae009ba21591816a742d6ccf79e2f19a96d08b32a9859e6ee135f532cf0e79a0e57eeeea4d336f18b66dd1fbf912d38e13cdb7ab00b9a25e761383a484867e6e6b5343f753920b470e865d98eb1c9d77c2114c148d648cb4eb9214c2782aa864294637724023c2fa05aa6ded732a847bfa01835e5d2f809b8b6e746a8fa143903dc8843fc3b4eededf16168617b07f8fbcef299615cbbc9325e210f5e8a989bbeaee145778dfd3ce5e56981e567ac1b1a6b540b9a3bfe1bb512084163447957cd86520209dbe0447f16d65976780e576648f685482e982fa6ba6b0caf96a638ecd2fee5f990534e945de5b1f473681c6e6a630095c1f96737c625f240e817bf51dfccf3dec5e849199f762faabe815d85f44d42e22425daaa00ef3fac2717030aa4d8a5549becd71aa53d7e66f94709413acba6edf512793b5163307c51a219b7d0f6470777e0fc556359226b6b6cb196f57dc37c44818ecfb0db61542641aac6a7010df4cfc9e4bf6c005d9f251fdf444fc305c7b783bf32f2d20ac90f38c1c6652ae5bf028af133e5ff0b2a83cd10033da28e10f2220383831f03ae5c04811fd379e5c3aa933f3ad152e6724776ab66d9d9d1b09d0d190474e9eb92a096be32cc13aac20057752cb2ac5087237ae5ac1d662ac66c093adcc4ef4ebed8923b0c510ff3bebb324766af16fd6e145d80c8d0648dd926d785e568fc5a7c064b09435e0481e1d6039e40dfcef812669aee2f71c0cecd524f6a4b86ce18fc737b8df6f073eef5c8bb83b4aced86ade361a44db03df63cace1e3dccb00d9faf071bc481a40b757a7407dd45439ffa63adfcb5015851438d3bcbf01ebc492ea08ce279190afaf1c845b38d1a68dc2ff834ffb07cf6a3ba64ea6b8081ecf3d4e86cf1e27233e77d8fea91f26101291abf63819fe91dfeaf1593862526c103743826ab3c5376d27b741a6a2ebe96cadb5783380a234a4c2bc0c65e1f85c2d7a691cddc93fda40fdd3fcccad63ab43b11e3ae8565e4b02098dba0a003c03f9555a9b5c8eb2245162661549e73c4e2d50c9c6c18df9feea61407a7464a597be6577f6a01c3fba25ec0bd653cd7b5efad1b2182165649759aebddfe1b8a05921323c8bce68647183daaaad96ce8111e04480fadae1d6fd75bc0d9df8624e1fb99d1d541c4e873ca637869feb8631c27cf55d630ce026ab2ae689511e8843fa468ad7cdfa319b2d0963ea212cd64e880b6f416b56442beee391d3326ef539c0d629fa16865a9fe074bec78325c15d359d362695901058e2da1c6cfb77e46089508ef34e0ffffaf4e8e762d2458dd5bb8e7ba2b04401a9430ad96c48c06663b75ac0c3f7130a27b342998285e1255df8b9ccaf78fc1208f2d018b567bbffa045b61cb0570cbecb8930c10c08ab3df62b0f13d917ab5fbc64b272548818dd6a5b41cbbcde57e16173d4ae1be3b9af45f87e20acfe9216e6098be68918ef6832553a8d8258d6543188421bbf05550e6b5cb9a855b7716a85daac4a36a3e873837060af1d2335d732d6e134773fd55f11550d17b17ad4e52eebca8f5e5e15d0ef2e1ce90b986c503e3b2d0ccc8cef5f5802e258f172ac19a36bebd6b6399b686d1c9107e2cce95d449fcdd95a8ec613a21747740d5bbac41addd6a16ba976f28c6e1f9836a841d83a99aa21c3bd694c38aa7906b9c3196005801911cb1f8157799a4e688460d7e59248e2176dc771920ce18a4a4413f21ad991eee8e8393df9441d3608537e971345377ab9076e76e21fb2d75202e870fb40ab74321a447b0daa165252a643cb7087298c79b3fb2af4b6d6f8f733e05f0a16064690aa81c5b20b7372e74d8ab7d1f137076fe345c65313860658c86aaf24af3381cfd5c915811254b20443a236238ee74d026f808b24b1b", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:26 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r3, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r4, 0xc0046364, &(0x7f0000000000)) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3}}}, &(0x7f00000005c0)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0306020009ffffffffffffdb55ffffffffffffefaae43054ba20addcfb301c0c06a05800000000000000"]) syz_emit_ethernet(0x1db, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r8, 0x0, 0x1, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x77) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:48:26 executing program 0: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:26 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r3, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r4, 0xc0046364, &(0x7f0000000000)) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3}}}, &(0x7f00000005c0)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0306020009ffffffffffffdb55ffffffffffffefaae43054ba20addcfb301c0c06a05800000000000000"]) syz_emit_ethernet(0x1db, &(0x7f0000000a80)=ANY=[@ANYBLOB="ffffffffffff2fd3129ac54f8100340086dd68bea6ac01a161ff0000000000000000000000000000000000000000000000000000ffffe000000234000000000000000401220000000000171500000000000000010000010003912f298f08ed3e921e084206b3689a815fb5c57934d72aff88117d220bc91ad6ab09590306aa4afc0ced15b322d55bfdda3496cc9d3cd78b693bd0633d9c036ad5e9958def2ee2e34ea49bc303fc27edd1bf6f50bbf1654490169319018764825b1ccafd98d76625b533d81c6ace0de74b6fa1182e5fd0f92b2d04010501d29277a3b3759574f4080000000000000000010400000000f556015ae364df62b472dfddf3f020470000000010005a41650000008c0000ee0000000086009078ff0200010000000700000db40301bdb420b24add54931b0e00b61e050a8e45c0400a87983e1f0d5e7637e2b7912cb82a8bc9f6dae2bb202bc830f43ebc3fe32599a79b54f563923c058775d09147cf588dd90d44dc6dce10296c86edf060b72f6f90fa65641ee159578e89aaa4d60502bfbe8df675ca5a7436d03659e6760306a4732e263c2af7a3a9fa9cc2ca96ddedca171a903a5a5bdb607458d9bd4fd5c7ec3cb8a635e6c09e0ee65ec1fb74bd7c0c027dc21f20a637eab1aa08829a612f11640e6f7b2c39c9a63fab65d905c406d17eb4b9f3a8779800000000000000000000000000cbb1ea3dbfea42928d26d56d202fe37ac072562629883bc76c6386a98527e99e660b620a934d73f7a146d5077e9fc477d34e1cf4338214220f711cbb34a9931a0d4f4cf511581d7fd929386898f687ab924c6b9b02594953d32f33d134bcebd68c15c5a770a0567b"]) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r8, 0x0, 0x1, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x77) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:48:26 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r3, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r4, 0xc0046364, &(0x7f0000000000)) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3}}}, &(0x7f00000005c0)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0306020009ffffffffffffdb55ffffffffffffefaae43054ba20addcfb301c0c06a05800000000000000"]) syz_emit_ethernet(0x1db, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r8, 0x0, 0x1, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x77) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:48:26 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}) kmq_open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x9}) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xe6e5}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r3, &(0x7f0000000100)="b9d5cf2903", 0x5, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 05:48:26 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r3, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r4, 0xc0046364, &(0x7f0000000000)) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000500)={0x0, @in={{0x10, 0x2, 0x3}}}, &(0x7f00000005c0)=0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000480)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0306020009ffffffffffffdb55ffffffffffffefaae43054ba20addcfb301c0c06a05800000000000000"]) syz_emit_ethernet(0x1db, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r8, 0x0, 0x1, 0x0, 0x0) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x77) bind$inet(0xffffffffffffffff, 0x0, 0x0) 05:48:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:27 executing program 2: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:27 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) 05:48:27 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r3, 0xc0046364, &(0x7f0000000000)) 05:48:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="e782b27be2d0ac52c9ef673935089a88de5309a2f062a423452403493d341272aeb6e797126fa2912b719355418dd9b8d656070702844c6f596f20307e3a2afa7fb4dbe8c5b449eb5b4a6d147691df253b63bd4bace9f7b7759364c548b1ff7e0dc00675017dbdff9aaa80430a6ecaa2f9fc12bac34a9614c5da27486f83ae0850c9d1ff21ec466e9bb26ae8ff853a2a5cd3f715f18018393ef86301b0ad2b98084d2289f7a9a48d419200c7e0fc1363610f84b10e96f708101689abf4201709300924fe75f8c153e9783d9d09b22a26ba26bc92833fbae170f11873c5ea0307bcdd856000542006279e59aebe5257223111a383e647ad976ec94e99fa23e10626de1a050dc93849c10cc3a4320ea765a61544d0f92e136afff9894958fde899d56fa7048ff51df5009533bfd30ab4ae88764c089288548c739cff58b8bb6c32eead780e0b89c0ad5ac20ce0044a708a42996758d6ecf4728dcab738189fdcd030a188f20496de38b74ace42b7db603679bed67515bf7472633061eebb45818c4562fb34253be09cd2a2ce9f7f991d54fdbb9f14753530a0e6bce424a9d91ff16664ca6829aa1b1f6f96d63716a75d86224dd76f7a75e019b587cd3e7f741e4eff660ec829bcdf3d7f1278afe1fd370f4c0892f31cca294f95f50cf0f38f7b3ceb90ba5cb6d5f7d08684f1974932732b145d64eecbe25d662add9d707746593fd0b8884d95320cc6a30ce87b95171de8d74d1889fb39477b16556736cae502e3dbcb62808e2a5e67a66a5878ad575a080855416e30202cc0a851b70f0f56616cd5a32ddaa16fc7c943db32e1dd47f09f4db16409ee8d6a4cba17dab84ae165580cf5154a28833ebd62f403ec40b228bb243a437955a9ba245cbb940b77ca4d0eed6155e9e4b751a0e3f686a37c95fe57e34c6afeb971aa390cf3d24dd9aa949d08d8a465c9be208ceb53d15ab588ff5b5423af7652206291b3d45b1ee815256a4629c3d9ed38747ac336cbd8ac4916184a1221d112c0d0a518a75ae8328f0587d91e07b4df6238c501ffdd0c752dbad810e3a6abdcce0e35c8e986a24574ca7c7937e75b9870709ef92aa47e6d8ba9ba4f546997e38d3b1cdd2db8dc9bac204ef2fc4b8d81bd8d30f353f271e8f50bbd09975ee6c0480bce59bedd1d63b05e17e68eb541c35127535e010076626779937e792714214f06359391752c04be4e177e67b671d327d72c597ebc0cc7f1470c6d51c50e783ced3db7eb3e5cea294bfd2acc3ed26e739ebaba907a67162c78d685396ae8713944c43ce34e3e5ee8c7ec055c5a7587791e05fc18d3d6984a34d7376f317a51bd31ae56a2db821712fa484c9f291c9ed89861aad8ab2524871e2ed65c7a4647460cf35da347e747da8150e3034379327de910021f82e62387e5951e203cda4bd056f7ee7ecb9f219c49a3fbedca50a661d178892526c66824f28cd9a9215d1c9353c3cbba2f55dc99dad2bc6d5784ef6757ab0c22260044e6006431f74ec3f314bbb71991534b562750d6dc73744b7c812320b85131fc7278bcbba6494b06c7bd462d15a9427b0c0a4422a7256496f1b2ab1aa3ed81c0b586f1c9d522d7d0d25338d7a494a70f63ebb3453154536b3b6ff39b33460c71a089bd77984e7ab2130b57380287a06fc42c864f88159d6a654902f2c6d91dd6d11db8fea240cc4cba59fd907a93a2598ecc9c234d7e6a40566c5dc755b5d56f8d8edc48573a007f05838fe9018ece32c8a11d1c86b9a9e44400b7b72c69961934208416edecdce7defb3b0a9cee735341d910e4f17344ec519df0b988a25227be0ab26e0d41168d29939946f34d5cf29f156e09a423bb422e2f542468e4628a3d0f29e05a958b5f39cfc990700e22030cb913bb3d42daf56fcfe3caede27bd9ee9c9c1a5255aa5ba715f193bfb17cd57ae0036676f69db49daa4b814af3d6fa57a8b665719921af24736f394b974074319e7bfd86deb936b7929c43a6fe52852dc79c125c17e209adfec01aee92480ce702f1360b16c8a1c7355b5d6e9619159bc9ead466067c54dc3971d91e1f57d9e2980f000a1092915a3295ebcd317ee1b679f6e721774aa913c4dffb82104650d6a3ba551edd736a6777bcd4ae3e711d702789e5098c16045acc7ad6bc288269efcc6bb8ed255c0d6130b96cb8f390ff3d3b6b6a14ee505aa05fce49d364246a39b853ff0d375eb565c1f5441f9f728179bd4444661e6a02893b22b1c7afcba964bf5f0ce39d0fbedc22e0ccaff2f4468bf14f32db791d26c5c6c7d249b8819c76373f97081ca650bd798d7bb9e578e5fa6d6cdc0f9753ba48f16e163c7948b294327a72d2c91e11177c1e7c5b7197855a3202adf4d4a2ad4a734ab6d5f94aa9ac7d9d7885d1635f8ad01f786c208ebb84a4be977f561d8f5e0d637007b011261fe0ec92facb9d6e06885314c6a0df0c5fd461e422e2e064e5930a3a7f7541e2cc6abe273c74e38518066012428e82e6da931b53a398908776bfafbf5b4ead3649f77712faa7f67c4e5cbe41afd9ff5387a8cb0df9b97116665fc033ff5b4d1fccd95fb8e87e2ea6c6fd2624ffa9d3b2f91600aa390eb46438f5abf7d2edd13b2297dacafe1003ae0341f24f1b5dc900cae8d54df9bf84eeba172d7cba2246361f9bd640a51f666fc4b57f50749ce03fa628a54dd91ea9cfe457bf81c815d717fb68771000cbda82ea9c15d7fb9e0385c2bd12d4085e2857e1e00c8e8b7d75a33f6eed3ff0cfc9117c2e3e379850d338454998f0ce2f2d0a747b64de2ae8f6089b870a358d1d0bba39a98ead63deab69ced6455d2b1c7bc1e176c19eab071411aadbd1e8c2dc1898f782d7b038d2fb6ea9687c1b3f1e7d9084d9214fa48b9a6ae9cbc9266a6b3a57bdd11d1e55746449ff34cbde1877fbd3b5bf36dc6006b2e2eb96a8d51d8b4bcc49fc4a8e657e3c0399c2c1802f3327416aa6f9a83446faa956b46b1f88ad781edbf5c95935440b4263ab7ce35615145d7b7e17af789dc6b9cd35a0c27355cce61e7384e56f4b2183718a06ea2ef57a06ce93ff53b4990619f8fa28b38537d30f90d99bde203a9651d43faddd2f6ace63be0c4ddc87c748684422caf572181d047ac1adbb8080c300958ea1c8b90df68ed8440087f01aed4a6f85e0a00c7480ea8302f61ec4a2cef07508641acce1d753aba8c0cb26ac903f9b494918264a2d923dfff21c10428c6f43ad89c6bd6589630c4139acaa827ba8eb46e102eca27d0761a3528e6f33461f0ea863497d87fa9964204224ce679a8329ebc6c6a9b6e5025b08d4fd7c401312b64d7acbb7fef0305f5336ca04a760086d57e9fdf413b94048cbb83c37b72dd53d71070fb71835eedd8bb425a8e37a5439dabe778b4d9163ba39bfc68877f14e6198429a7be46b3345dfa78440bc6bed5dd042ee695d9b4004f5b7fffd884bff30f8a462c13b9b0c043cd06eccf276b8e8af09aced3219d2a4b05c693950c812501970c3b4f606d71ca73e68dec7b6e39c6ccf46e8207cba4457957523d05a947315d3b9bfb64364414383be349bb9c958ed1865e6a663c1f0c07fbc692a3153fdad1e51764fa10f734a8e7e9a85e6cbdd31ed7996867606914a79d1fd7ebac1f18337af3119adf283c5827c77653be2a719ddf16688413343f3cda60279d069596e49f2e22477c6781ca77f059151beee88363da8d096e7b337046f9c00150971ea72291c71a33d196a1a5dc7d12117a00798727af26ff2c0faa909990c2c7a8805b8d6ee87204622f0161fcd3b59dde40a6e6025c6b0b52f8f6e0c027cc004b01e507222909f06e6fe9eec45f832a2b49c172d0f3a597701cd9606b2d734d96465935fc102909450bc60d40700099547f1dbe31881dc244aa08daeb3004a286da257fe3c62264a4d44ab490e29ea528e9bc858f193c5d43edd22a4f9cbed8e0806ca48cfb50a22ce3e9d0683b1927675c7a3906994531cd020050ffe5e867c5a7ef9a7878c154e4b91d16aeceac82a46d2244324b20430f47ae4461e4555b1ea0b33aad23edceddc04bef45293b96cb2a286703c10b6b5c66b39b7c29100956b774ef3a23133a329ece3aef118a9015052ec5fcc9a7904e16bf889900df030c0045015f9748bd412021e7870349055664fcb618dd4897b4ff7ee9360e04d0f2b5ed5255e16f71009665973b362852d5b991c4586dbd1e7d29f3ad5a373cd6f13bcabcf4544293702b5f23ee92d2c6db422dc1eac52654acd0f82e84cf84e6b2e8a8b57c784b42204f124cd6b1eeea7f8b091c05bd8a32b3f0544a8d159291b4b33fd8a938d9fca110e4bef967084d53e11b2b87ae887afd22ba7d7564bc4e390e58a57866f6b6fc40e88e4d6b44123e829c5e2c703465aa6e006f43a467f3b3f198ce3fa68164574783918e2d80eae9e037019513600ccae5bc0281f84e6b619d0f4fdbfde1f29ff54e9d33da95ddec659f1e47a1938c4eda2bee12cacd99a8587011e79798cfcca63e76feeccf097499ef5b79e3ba8cec8dfa821f1419deac4b041ad86059b0297f676f324b29f3b98619c7df5f5fdaa470dd5f673c96cf617cec338b72a19ea51ecfd01a6c58a6e77ac2e25c2b536e931acbf8c4b15a7b5736cf9cba5cd98883be42f4f23a6d633759ceab11d7839e4b172fe274a2b229ec64923b451fadf8a29def189a003fbddb763600dc4ed04a097a715fdc7ca49e93ad17173bb0b7dd86b3300aed860e10cd56cc9a3d86394b50f51bd3be420ddafc53f270244ee4e949f522a141e24980dd608717d76bf3d5422961c32e4cf6716b4694b40cf5b58ce0a4b6144dab2fa5c7ebd605e9113faf0490563e831c325b85dc00078718f688456be0daaccf5d61f6da9cb26d07daa8077afaa06b5447edaa37c48c8f57b2884d286d4fbb4abad508d4b217dbe3cba626dd1ae398525470ab3e6543eaf289827972bbcc70e1ccbbd48042e8fd2302ffa554a768e0f97f54a72c8c1279a4d8948ec502430c1db6b0e043ece86a02f48e87f2977903071b601924bc249c81589424b0be6b289d0597e38e38fa98f22e2b12a63b395fd6e730f9a6332a651ed2407568ae5fe2bf338fd0b17ef1ec520564be8ed1b4ca727cb109661c390278d8698a7341e285ad2c8d660570083dbe8198e99e3fbfc6e4840e341d492050a15894e636e85b2a368a5a5286622c529560a2bfab222b88f9f958a420814e7cefd82beffd2e93a9d73e60ee122a2c77cb7ea0e645cb347f04b301539f98cc58ee7c31ff8b0c88ddfc3f21ddd149699fff647d7df93aff37f9b62c7208149e15bdd66bab657a4ece2e2030e64a4cbce58e8ed85ca550ce973e7b750444a22a7095f2df95e3dba645bff2f3ee8687f6063421c5128947116725fc530be46ec548b3b31e0def61d9b42d0ac4e622ec8b83ec5bfd0502101597bf6c6714dfb1b46d4a90d339d2765595a87dceabcc889f45c88d756b316173014d3a9ab6a05e295eb5ea9912f173d3ff27d5a41ac8113e1096071370ba55b69537d718f1f830c527eba72436c8b6d9c006a26f846a2e156f30eb621f5796c4c7dec51e0779adaded1a62e755efa60fb1971ab6af70babed4b63b2920fbc0dce5a7a22ac4e0925e7b5ca4b89618f71d26c8959061daa770385cc3ce6b514e3ac5c47daa787285465f558c5522241d78aa57af7e08481e0daf455cdb0c01a3fd6b0089b60cf641d3c5ec06c4344d7ffd9de4a0725f91071f325b4dfa4a809446fa9d9d9d2bb313175db8be9a684eaac55b838b1c6b486ada959e3ebbbe564bb018c9c981a4ea954322cc1dc444158c6f9883487edbc525779bf46b113891e9096826f831ba4dbdd103965bfda1fe24e953171bdd73e0f073278dc21289590b09f28422c99c20bd8352bb25901b009d8ab96f552a89e6e635b2c1dfcd0fe0af3e19a31845dd852aa862d647b54c98cec2fc50763234e30d9522b85536ee2c666e3d48aced87170dd2a883789ca7c98e58d10a6ac688d9a1e4add3036ed5657e3721880567698403893530610b6be5c32faef9b05776e1415c185a6ef4686382640de620f5c6d52052d14db40786d3d12eab1a2f4363a1e59aa44303bd0a4856f3e7e62e81ad200"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:27 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r2 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r2, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:27 executing program 2: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:27 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) ioctl$CRIOGET(0xffffffffffffffff, 0xc0046364, &(0x7f0000000000)) 05:48:27 executing program 2: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) 05:48:27 executing program 2: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:27 executing program 1: flock(0xffffffffffffffff, 0xe) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:27 executing program 1: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:27 executing program 1: vfork() close(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() setsockopt$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(r0, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:27 executing program 0: ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) 05:48:27 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) 05:48:27 executing program 0: flock(0xffffffffffffffff, 0xe) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r6 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, &(0x7f0000000440)) sendmsg$inet6_sctp(r6, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:27 executing program 0: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r2 = dup(0xffffffffffffffff) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xe6e5}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r3, &(0x7f0000000100)="b9d5cf2903", 0x5, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 05:48:28 executing program 2: openat$md(0xffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, 0x0) r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:28 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:28 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r3, 0xc0046364, &(0x7f0000000000)) 05:48:28 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r3, 0xc0046364, &(0x7f0000000000)) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:28 executing program 2: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:28 executing program 1: openat$md(0xffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, 0x0) r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:28 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$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$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:28 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r3, 0xc0046364, &(0x7f0000000000)) 05:48:28 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r3, 0xc0046364, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:28 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast}, @icmp=@mask_reply}}}}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x5) 05:48:28 executing program 1: openat$md(0xffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, 0x0) r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:28 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:28 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r3, 0xc0046364, &(0x7f0000000000)) 05:48:28 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r3, 0xc0046364, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:28 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast}, @icmp=@mask_reply}}}}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x5) 05:48:28 executing program 1: openat$md(0xffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, 0x0) socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:28 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$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$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:28 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r2, 0xc0046364, &(0x7f0000000000)) 05:48:28 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r3, 0xc0046364, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:28 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast}, @icmp=@mask_reply}}}}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x5) 05:48:28 executing program 1: openat$md(0xffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, 0x0) socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:28 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$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$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:28 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r2, 0xc0046364, &(0x7f0000000000)) 05:48:28 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:28 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000440a"], 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)) 05:48:28 executing program 1: openat$md(0xffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, 0x0) socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x13000) 05:48:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:28 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:28 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r2, 0xc0046364, &(0x7f0000000000)) 05:48:28 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:28 executing program 0: open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) (async) vfork() (async, rerun: 32) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8}) (async, rerun: 32) socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 64) vfork() (async, rerun: 64) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0x80000000, 0x8, 0x400, 0xffffffff, 0x0, 0x3, 0x2, 0x1]}) unlink(&(0x7f00000001c0)='./file0\x00') 05:48:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:28 executing program 2: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:28 executing program 2: openat$md(0xffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, 0x0) r0 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x0) 05:48:28 executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:28 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) 05:48:28 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x10000005, 0x0) sendto$inet(r1, &(0x7f00000002c0)="e5f1cdc2bd8dcb0c2409c8a0fc2a5abb6eb15e7283e2489a9095300f70044e10986f1bfbc882fdf0059c1a6140a2b1b5b1840926a520f6b0af6ae19aca9fc6953fe4971c2600ee47ba1905e13e4fdc2bc570a4db9ef905d29999787e995fc1c629bf698623f91b8543a0fe8eaae508017a23a89bab7ba9334754aa1424", 0x7d, 0x108, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000001c0)='dctcp\x00', 0x6) r3 = socket(0x2, 0x1, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) getsockname(r4, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xffffffff}, 0x24) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x3, 0x84) getppid() r7 = fhopen(&(0x7f0000000000)={{[0xc8]}, {0x0, 0x0, "a2d421029ddb17322b07ca0c727c75eb"}}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BIOCSRTIMEOUT(r8, 0x80047476, &(0x7f0000002c80)) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6) r9 = dup2(r5, r6) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYRES16=r8], &(0x7f0000000240)=0xa) r10 = socket(0x1c, 0x4, 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) open$dir(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x2, 0x0) setsid() 05:48:28 executing program 0: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:29 executing program 2: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$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$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:29 executing program 2: openat$md(0xffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, 0x0) r0 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x0) 05:48:29 executing program 2: flock(0xffffffffffffffff, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:29 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast}, @icmp=@mask_reply}}}}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) freebsd11_fstat(0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) (async) socket(0x0, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x5) 05:48:29 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) 05:48:29 executing program 2: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[], 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:29 executing program 2: openat$md(0xffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1b46d01, 0x0) r0 = socket(0x1c, 0x20000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) rfork(0x0) 05:48:29 executing program 2: flock(0xffffffffffffffff, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:29 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r2 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r2, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:29 executing program 2: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) r3 = dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$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$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:29 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000080)="7d9a005a28") setsockopt$inet6_buf(r0, 0x29, 0x53, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) 05:48:29 executing program 2: flock(0xffffffffffffffff, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:29 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:29 executing program 2: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 05:48:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:29 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000080)="7d9a005a28") setsockopt$inet6_buf(r0, 0x29, 0x53, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) 05:48:29 executing program 2: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, 0x0, 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:29 executing program 1: getpriority(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, 0x0, 0x0) 05:48:29 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:29 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000080)="7d9a005a28") setsockopt$inet6_buf(r0, 0x29, 0x53, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) 05:48:29 executing program 0: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, 0x0, 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:29 executing program 0: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:29 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:29 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) (async) r1 = openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000080)="7d9a005a28") (async, rerun: 32) setsockopt$inet6_buf(r0, 0x29, 0x53, 0x0, 0x0) (async, rerun: 32) socket$inet6_udplite(0x1c, 0x2, 0x88) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) 05:48:29 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:29 executing program 1: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:29 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:30 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) socket(0x1c, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r1, 0xc0046364, &(0x7f0000000000)) 05:48:30 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fstatfs(r0, &(0x7f0000000280)) readv(r0, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/89, 0x59}], 0x1) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0}) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000240)={0x29, 0x24, 0xf0, &(0x7f00000000c0)="ea2b97f747a1b8e0f489f068c03b7115d35c9903c0a7992d9612550e3b35b90f8eeae33e9e7a68e900e129c53b5c6bb6d42d0ec6bd88fb6cf4ad9e3e4076d0bf8bdddf796c76579ce60855abd40a7706fdf69c973887843ddd218571ca2b06efa5375ec94f74582a0a6d448b09ceebf01d15344c1e81cadd4077c315f362a1d18ac2bec774b08036955cbe06a92fe37a89d3bd03540ffad0454b5cb4fbdcbb7f4335c6cf4526ebf7a3cd3dcf46e72b7d693f7052f2d1aebf0741100bcc6d636a28fe9bf88f4ee7a007a522971e597e8ad760289e75c67c92c6ba0551dc700ecd6ceed3154f2519d82788dfa9e7f1348b", 0x6f, &(0x7f00000001c0)="d0b211120c2dd7dd52a3aa4e1e584f610255ef6c6e4c570ee7e97141844bbceebcf612e6f4354f00af950e8efce38d37ca4f208dfa5b75e9bbbe97498988c6983590d48ce16b02f6e8e62f3c2df6e89a238d04eb1c66604031078bcdd62826fead66fa7f6558cda3136140a2aaee88", 0x4, 0x1f, [0x0, 0xff, 0x9, 0x2]}) 05:48:30 executing program 1: socket(0x0, 0x1, 0x2) kmq_setattr(0xffffffffffffffff, &(0x7f0000000240)={0x2000000000000000, 0x0, 0x0, 0x5}, 0x0) socket(0x0, 0x1, 0x2) (async) kmq_setattr(0xffffffffffffffff, &(0x7f0000000240)={0x2000000000000000, 0x0, 0x0, 0x5}, 0x0) (async) 05:48:30 executing program 1: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:30 executing program 1: ksem_init(0x0, 0x400000) ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_close(r0) 05:48:30 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fstatfs(r0, &(0x7f0000000280)) readv(r0, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/89, 0x59}], 0x1) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0}) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000240)={0x29, 0x24, 0xf0, &(0x7f00000000c0)="ea2b97f747a1b8e0f489f068c03b7115d35c9903c0a7992d9612550e3b35b90f8eeae33e9e7a68e900e129c53b5c6bb6d42d0ec6bd88fb6cf4ad9e3e4076d0bf8bdddf796c76579ce60855abd40a7706fdf69c973887843ddd218571ca2b06efa5375ec94f74582a0a6d448b09ceebf01d15344c1e81cadd4077c315f362a1d18ac2bec774b08036955cbe06a92fe37a89d3bd03540ffad0454b5cb4fbdcbb7f4335c6cf4526ebf7a3cd3dcf46e72b7d693f7052f2d1aebf0741100bcc6d636a28fe9bf88f4ee7a007a522971e597e8ad760289e75c67c92c6ba0551dc700ecd6ceed3154f2519d82788dfa9e7f1348b", 0x6f, &(0x7f00000001c0)="d0b211120c2dd7dd52a3aa4e1e584f610255ef6c6e4c570ee7e97141844bbceebcf612e6f4354f00af950e8efce38d37ca4f208dfa5b75e9bbbe97498988c6983590d48ce16b02f6e8e62f3c2df6e89a238d04eb1c66604031078bcdd62826fead66fa7f6558cda3136140a2aaee88", 0x4, 0x1f, [0x0, 0xff, 0x9, 0x2]}) 05:48:30 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$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$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, 0x0, 0x10000, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:30 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) syz_emit_ethernet(0x86, &(0x7f00000004c0)=ANY=[]) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:30 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) 05:48:30 executing program 1: ksem_init(0x0, 0x400000) ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_close(r0) 05:48:30 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fstatfs(r0, &(0x7f0000000280)) readv(r0, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/89, 0x59}], 0x1) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0}) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000240)={0x29, 0x24, 0xf0, &(0x7f00000000c0)="ea2b97f747a1b8e0f489f068c03b7115d35c9903c0a7992d9612550e3b35b90f8eeae33e9e7a68e900e129c53b5c6bb6d42d0ec6bd88fb6cf4ad9e3e4076d0bf8bdddf796c76579ce60855abd40a7706fdf69c973887843ddd218571ca2b06efa5375ec94f74582a0a6d448b09ceebf01d15344c1e81cadd4077c315f362a1d18ac2bec774b08036955cbe06a92fe37a89d3bd03540ffad0454b5cb4fbdcbb7f4335c6cf4526ebf7a3cd3dcf46e72b7d693f7052f2d1aebf0741100bcc6d636a28fe9bf88f4ee7a007a522971e597e8ad760289e75c67c92c6ba0551dc700ecd6ceed3154f2519d82788dfa9e7f1348b", 0x6f, &(0x7f00000001c0)="d0b211120c2dd7dd52a3aa4e1e584f610255ef6c6e4c570ee7e97141844bbceebcf612e6f4354f00af950e8efce38d37ca4f208dfa5b75e9bbbe97498988c6983590d48ce16b02f6e8e62f3c2df6e89a238d04eb1c66604031078bcdd62826fead66fa7f6558cda3136140a2aaee88", 0x4, 0x1f, [0x0, 0xff, 0x9, 0x2]}) 05:48:30 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$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$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x0, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:30 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) ioctl$CIOCFSESSION(r2, 0x80046366, &(0x7f0000000200)) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:30 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0) 05:48:30 executing program 1: ksem_init(0x0, 0x400000) ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_close(r0) 05:48:30 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fstatfs(r0, &(0x7f0000000280)) readv(r0, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/89, 0x59}], 0x1) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0}) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000240)={0x29, 0x24, 0xf0, &(0x7f00000000c0)="ea2b97f747a1b8e0f489f068c03b7115d35c9903c0a7992d9612550e3b35b90f8eeae33e9e7a68e900e129c53b5c6bb6d42d0ec6bd88fb6cf4ad9e3e4076d0bf8bdddf796c76579ce60855abd40a7706fdf69c973887843ddd218571ca2b06efa5375ec94f74582a0a6d448b09ceebf01d15344c1e81cadd4077c315f362a1d18ac2bec774b08036955cbe06a92fe37a89d3bd03540ffad0454b5cb4fbdcbb7f4335c6cf4526ebf7a3cd3dcf46e72b7d693f7052f2d1aebf0741100bcc6d636a28fe9bf88f4ee7a007a522971e597e8ad760289e75c67c92c6ba0551dc700ecd6ceed3154f2519d82788dfa9e7f1348b", 0x6f, &(0x7f00000001c0)="d0b211120c2dd7dd52a3aa4e1e584f610255ef6c6e4c570ee7e97141844bbceebcf612e6f4354f00af950e8efce38d37ca4f208dfa5b75e9bbbe97498988c6983590d48ce16b02f6e8e62f3c2df6e89a238d04eb1c66604031078bcdd62826fead66fa7f6558cda3136140a2aaee88", 0x4, 0x1f, [0x0, 0xff, 0x9, 0x2]}) 05:48:30 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$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$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x0, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:30 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000840), 0x8, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:30 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0) 05:48:30 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fstatfs(r0, &(0x7f0000000280)) readv(r0, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/89, 0x59}], 0x1) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0}) 05:48:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0x0, 0x6, 0x206, 0x5, 0x81fc, 0x6}, 0x98) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 05:48:30 executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, 0x0, 0x1000}, &(0x7f0000000180)=0x90) 05:48:30 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:30 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:31 executing program 1: r0 = socket(0x1c, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xfffffffc, @mcast2, 0x3}, 0x1c) 05:48:31 executing program 0: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:31 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() 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$inet(r0, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:31 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x1f}, 0x10) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xa0) socket$inet(0x2, 0x1, 0x8) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, 0x0, 0x0) (async) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000000)={0x19, 0x0, 0x10, &(0x7f0000000340)="ec12bedc794e00b07f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdfffffb}) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) seteuid(0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x40, 0x0) (async, rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x998d, @empty, 0x3}}, 0x0, 0x1, 0x3, 0x8, 0x0, 0x1080, 0x6}, 0x98) (async) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) socket$inet(0x2, 0x0, 0x0) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) (async) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) socket(0x2, 0x3, 0x0) (async) semget$private(0x0, 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGEADDR(r6, 0xc4704437, &(0x7f0000000040)) (async) ioctl$DIOCBEGINADDRS(r6, 0xc4584433, &(0x7f0000000280)="ec1e486c8178a685d13e02aacacb2154645fc1b7241bd1b83d59eea9b6615b3d3fb7907c84291cbedda8eae3d4bef3a17d958eb52a478dc28f20b7f7de633b335f0a22056533061fd540af985d6e7fa2161f282c51742f134b5c0f91455802438f50649700215440b8e96b69719e52c0fe2498f95763be") freebsd11_fhstatfs(0x0, 0x0) getresgid(0x0, 0x0, 0x0) 05:48:31 executing program 2: open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) 05:48:31 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fstatfs(r0, &(0x7f0000000280)) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0}) 05:48:31 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000003000)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0, 0x0, &(0x7f0000002f40)=[@prinfo={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x8000, 0x0, 0x0, 0x8}}, @sndinfo={0x1c}], 0x6c}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000240)=0x3, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:31 executing program 1: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:31 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_int, @spare=[0x0, 0x8001]}) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() 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$inet(r0, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:31 executing program 1: r0 = socket(0x1c, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000001240)=ANY=[@ANYBLOB="e118"], 0xc8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0xfffffffc, @mcast2, 0x3}, 0x1c) 05:48:31 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r3 = dup2(r0, r2) r4 = getpid() ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$lock(r5, 0xd, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x34, r4}) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f0000000000)=0x8, 0x4) 05:48:31 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0}) 05:48:31 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000003000)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0, 0x0, &(0x7f0000002f40)=[@prinfo={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x8000, 0x0, 0x0, 0x8}}, @sndinfo={0x1c}], 0x6c}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000240)=0x3, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:31 executing program 1: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:31 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:31 executing program 1: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) kqueue() dup2(0xffffffffffffffff, r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) aio_fsync(0x1000000, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @thr={0x0, 0x0}}}) aio_fsync(0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setresgid(0x0, 0xee01, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) fcntl$getown(r0, 0x5) bind$inet6(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x95) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty, 0xffffffff}, 0x1c) freebsd11_fstat(0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000180)={@in={{0x0, 0x2, 0x3, @broadcast}}}, &(0x7f0000002340)=0xffffffdd) 05:48:31 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000003000)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0, 0x0, &(0x7f0000002f40)=[@prinfo={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x8000, 0x0, 0x0, 0x8}}, @sndinfo={0x1c}], 0x6c}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000240)=0x3, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, r6}, 0x0) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:31 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:31 executing program 1: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:31 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:31 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r3 = dup2(r0, r2) r4 = getpid() ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$lock(r5, 0xd, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x34, r4}) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f0000000000)=0x8, 0x4) 05:48:31 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000003000)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0, 0x0, &(0x7f0000002f40)=[@prinfo={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x8000, 0x0, 0x0, 0x8}}, @sndinfo={0x1c}], 0x6c}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[], 0x1010) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000240)=0x3, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r7 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, r6}, 0x0) sendmsg$inet6_sctp(r7, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:31 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:31 executing program 1: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0}) 05:48:31 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r4}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r5 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:31 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r3 = dup2(r0, r2) r4 = getpid() ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$lock(r5, 0xd, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x34, r4}) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f0000000000)=0x8, 0x4) 05:48:31 executing program 1: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) kqueue() dup2(0xffffffffffffffff, r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) aio_fsync(0x1000000, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @thr={0x0, 0x0}}}) aio_fsync(0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setresgid(0x0, 0xee01, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) fcntl$getown(r0, 0x5) bind$inet6(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x95) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty, 0xffffffff}, 0x1c) freebsd11_fstat(0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000180)={@in={{0x0, 0x2, 0x3, @broadcast}}}, &(0x7f0000002340)=0xffffffdd) 05:48:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) kmq_open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x9}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xe6e5}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000100)="b9d5cf2903", 0x5, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 05:48:31 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000080), 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:31 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) 05:48:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="0d1d3380b0c70c63916f2392e4d26bc5", 0x777}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r7}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:31 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r3 = dup2(r0, r2) r4 = getpid() ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$lock(r5, 0xd, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x34, r4}) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f0000000000)=0x8, 0x4) 05:48:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200, 0x0, 0x0, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) 05:48:31 executing program 0: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:32 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000080), 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:32 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:32 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:32 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r3 = dup2(r0, r2) r4 = getpid() ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$lock(r5, 0xd, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x34, r4}) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) 05:48:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001600)={r1, 0x1}, 0x8) 05:48:32 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:32 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000080), 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:32 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(r3, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:32 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:32 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r3 = dup2(r0, r2) r4 = getpid() ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r4) socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) 05:48:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001600)={0x0, 0x1}, 0x8) 05:48:32 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:32 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000080)=0x7, 0x4) bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:32 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000001940)=[0x0]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0xffffffff, 0xffff, r3}, 0x10) sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x54a000, 0x0, 0x140}) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r4 = openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000040)={0x10000, 0x99}) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) connect$inet(0xffffffffffffffff, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 05:48:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) kmq_open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x9}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xe6e5}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000100)="b9d5cf2903", 0x5, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 05:48:32 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r3 = dup2(r0, r2) r4 = getpid() ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000040)=r4) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) 05:48:32 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001600)={0x0, 0x1}, 0x8) 05:48:32 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="7d544433907e7e2f9f08cfb5ecb18e0bc4c31004faacce99661811f5149b2760b776c435451b80981667214b7bf011bbe409e074cfc422733b1e955555bbaeac79205fc25b691cf28c86a15c256f47ee47a882edad192f5d8dfcb180c2679765f76396c9e5dcef0d8e42da4697227a90bfe19aef0b7a235dc1a3d63cb53f1099b28af7b77d806ac02789fbd791614a07eb48b66f88d41a218f5ecfefea9506623dc8e6305cef08800d3a51a87ccddef29da8e9e20f7a099ba7c57775349819f79f44dca222f264a57a00602f375db2fc09a7bfb8b37c4ca0fac9599c5e01eb9b5e5df3e5390beb9a", 0xe8}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="5dea13fc62d4831beeba48ae6cfba851e6187049f44d7d655b21b812fea0fcf012d0dd0e797d9eaecae359fb889452ee4bfeb109b373696845cf81c8a4d5121f2cdbec04aba5bcb6742f104235bb464d829aa3200b1055d41473fb8b509537cfb3398788355802382d235ad468f3550c4a404a48d1ef3f342e7e5dfdf75099fd3dab503c475eab559ccbcbb52e30b7460da6e920b4e40b67c0e0a9b3ed1535c9de38ef0061f43e", 0xa7}, {&(0x7f00000015c0)="2e76b6041caa012d87be02982d7046fd250b928820502fa4564b38202e8b274619eac0197ccfe56ea86bd68afd9269ba713bac540126049acb0d4c14fbcc7af357698c9a2c6bfc5297abdeff49dd871070bbc21789b2bfef1f2984159918a785df57ff38c7e08cdb002a3aacb5415689afa7364e06773b0887d1e2b3b50ef451a5de66a778227d7813f6929b398f041bc90fc72219ad6561a60fb37717d3a6cc08b8cfafc6e453894e1973bfec30b4ca20259307365efad0ec92dcb3053bb57282ed6d1e25f156793c6a3b0624ca072319db038d826d360cdb80078e5aa2cde5042ec607cfc6cbd27f993825f45441fe06ed2aa6", 0xf4}], 0x4, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r7}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:32 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000080)=0x7, 0x4) bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:32 executing program 0: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000340)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:33 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, r2) getpid() open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) 05:48:33 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001600)={0x0, 0x1}, 0x8) 05:48:33 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x0, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x10, 0xd02d, 0x463}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2020, 0x4, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xff, 0x2100, 0x3, 0x2}}, @authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x5300, 0x1000, 0xbfc0, r7}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10}], 0xc0, 0x10d}, 0x0) 05:48:33 executing program 1: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) 05:48:33 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}) kmq_open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x9}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xe6e5}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000100)="b9d5cf2903", 0x5, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 05:48:33 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, r2) getpid() open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) 05:48:33 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001600)={0x0, 0x1}, 0x8) 05:48:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10d}, 0x0) 05:48:33 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x0, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x8, 0xfb}, &(0x7f0000000080)=0x18) seteuid(0xffffffffffffffff) socket(0x0, 0x0, 0x0) ksem_unlink(&(0x7f0000000000)) 05:48:33 executing program 0: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:34 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, r2) getpid() open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) 05:48:34 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001600)={0x0, 0x1}, 0x8) 05:48:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4f}}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, r6}, &(0x7f0000000440)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) 05:48:34 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x0, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:34 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000000c0)=r1) 05:48:34 executing program 1: open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 05:48:34 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000080)=0x7, 0x4) bind(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:34 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001600)={0x0, 0x1}, 0x8) 05:48:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) 05:48:34 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:34 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000000c0)=r1) 05:48:34 executing program 1: open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 05:48:34 executing program 1: vfork() socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fork() setsockopt$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(r0, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) 05:48:34 executing program 2: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 05:48:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa2, 0x7}, &(0x7f0000000140)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) 05:48:34 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:34 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = open$dir(0x0, 0x40000400000002c6, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000000c0)=r1) 05:48:34 executing program 2: open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) 05:48:34 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa}, &(0x7f0000000300)=0x8) 05:48:34 executing program 0: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 05:48:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) 05:48:34 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0)="9896e103381b073250d70f22c93d060c713e982071e5ed3ffb9d0b41d0265b7606d14b509cd879f6b3b04d8b251dff220ebaccb1d270159c3d09fd57e8b131b6c5b336a8b2ff14d6c5", 0x49, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:34 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = open$dir(0x0, 0x40000400000002c6, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000000c0)=r1) 05:48:34 executing program 0: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xb}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x800, 0x3ff, 0x8000000, r1}, 0x10) 05:48:34 executing program 0: ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendto(r0, &(0x7f0000000780)="f117", 0x2, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 05:48:35 executing program 1: flock(0xffffffffffffffff, 0xe) openat$crypto(0xffffffffffffff9c, &(0x7f0000001740), 0x1, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 05:48:35 executing program 1: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) 05:48:35 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:35 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = open$dir(0x0, 0x40000400000002c6, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000000c0)=r1) 05:48:35 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001600)={0x0, 0x1}, 0x8) 05:48:35 executing program 0: r0 = open$dir(0x0, 0x0, 0x0) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x400, 0x0) getfhat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = open(&(0x7f0000000800)='./file0\x00', 0x4, 0x111) r2 = openat$filemon(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000140)=r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0x1, 0x84) openat(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', 0x2000000, 0xa0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) cpuset_getid(0x0, 0x0, 0x0, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(0x0) sendmsg$inet_sctp(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)='0', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000000580)={&(0x7f0000000480)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f00000004c0)="b8", 0x1}], 0x1, &(0x7f0000000540)=[@prinfo={0x14}], 0x14}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r5, 0xffff, 0x20, &(0x7f0000000000), 0x25) lio_listio(0x1, &(0x7f0000000600)=[{0xffffffffffffff9c, 0x40, &(0x7f0000000b00)="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", 0x1000, [0x20, 0x6], 0xfffffffd, 0x0, 0x2, {0x9, 0x6f9a, &(0x7f0000000000)="8ce50b46fc50f99aa5cea7c28a8df25303de6a82"}, {0x0, 0xe, @sigval_ptr=0x81, @spare=[0x20, 0x7, 0x2, 0x1f, 0x5, 0x800, 0x7, 0x7]}}, {r1, 0x7, &(0x7f0000000080)="add328ae35dda5860961862c53a7c06b932701ea3f1ba06cca587be667f7bf24c05353843844d22b289206fe2b4713f89f848e4cb1bf1c2921e95288a76e71222f937de82c04f6e171e2bb22a46561bb45a099018b26f674f13aee90338d2f5f4eb7cb15a1fdce779f09af163e78c887ea6a6452206cf18728255d1fd0fc10ddc8fb11e06a25d790826a0c6ce5be0963ee79b46b5f4278713caa97b4dbdb2b296859d8e12a765ef8981ed2836b04bac034e49a85d3e75c8b9701e550afc108a1e847898e48e8239aa321bf042e6f5bb9370529", 0xd3, [0x7, 0x7], 0x7, 0x24, 0x2, {0x4, 0xda, &(0x7f0000000180)="d0adbc90e753ed22b3a5cc9880dc9857f1f345223b6091e15eeba4da36a31dee854344bddc577c728c32314cb725dacbd254bc5927e59ebe2c7eafb564ad1644bc71c23671a23e6eb915497a0178396b628d1cb670f32b61669616be05700cf91341a0641934a231e9e7b11e8e12f5219577c199f7cf0f8930ecb42afb8c98c54220a29098c5d9b8a5ce9a6772b9e5c83340645e558dc6177e0bdbe2044e94f181cbe0740a4ae6d33f1bb586c74b57e57304"}, {0x2, 0xc, @sigval_int=0x3, @ke_flags}}, {r2, 0xa8d3, &(0x7f0000000240)="5b18da8c1134311462fbe5b875a4d3b4d129b9fbadf9f9b519dfee1f3b7bdd8a99adfc74dbd73d8ac6e03f18b0d424a832a47841e819fe5778f033e871adc509d63e8aec3e237d4e5e0552996704b05412a3ab9c56bc140926242ef902c54afe94eee5ac7f94d3ce27e490efc428", 0x6e, [0x2e3f, 0x41be], 0x1f, 0x23, 0x40, {0x66b, 0xc61, &(0x7f00000002c0)="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"}, {0x1, 0xd, @sigval_int=0x81, @thr={&(0x7f00000003c0)="3e362ef3ab660f3a16ce32c4c1fae6cff30fa6c8d8fd660f38dc2fc4c3b148abc0b5000098640fc7f80fe99a070000000f71f600", &(0x7f0000000400)="153c1d3c904f9c652de26f0798ab36ba706b9fa11456c4af8615e5bef5e4ff4645911bf41c1116ebe651b457c0a5f969affbef4baea62f3242e08e1a347964d9bd5cbb266ad3219fc5427cca5c5971dd"}}}, {0xffffffffffffffff, 0x823f, &(0x7f0000000480)="6cc11015ff14770270951e53b9488cfe69d5d7e1d610a10e185ee9aa98498b944cf91d90059c65f195016068c6c47d0d32f24f7b0ed4272efa754d1d43", 0x3d, [0x5, 0x8001], 0xfc, 0x0, 0x2, {0xfffff1e2, 0x5, &(0x7f00000004c0)="6c5990386357aeb236c2c48088e852e833bdc6575b5dfe2bb491c44543a69d123828612327d8a5a2c5685144fe55b0235561a77c611b09ad2a2577f8eaf9fbdd24bb8eab95b4ca9976b4468f18b0bbc6f8fbf8236217a12e8ccfcbedeb2b524d921ae192a71d841ef9d6bddb0b422d252fe8e20c0a5b2b791ac4acefa9e80e17085d6d3d489e75a6b398a62029b19f962836d31f513acdf8baf1349f85f0bfe81d39093607129e7a26fb4ef0cc6985b8128406a4b2bc47702c516b53b53a0ab51dceff2718574964b25f"}, {0x1, 0x3, @sigval_int=0xcff, @thr={&(0x7f00000005c0)="d34e008fc9d096e1c4e1351420c4e17c52bf43499c7e8ad6c4e23536a700000010dc5e6ac4c279db5edac4e17c5a5b0fd9d0", &(0x7f0000001b00)="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"}}}], 0x4, &(0x7f0000000780)={0x1, 0x1f, @sigval_int, @ke_flags=0x33}) open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) 05:48:35 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x6000, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xffffffff}}) r2 = socket(0x2, 0x1, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000180)={0x29, 0x7, 0x5c, &(0x7f0000000040)="4bdd61724857edec9093c804f1758d48f6dd524b3c796d27916bf27c4c9468124127da06512b1f06daf9f8e14165ee7b3c0b50716dba5b6239babb09cbb732c1b0f92024ea9d34eaafca31d173a27e26895b65d6aae1c9c20cafe860", 0x47, &(0x7f00000000c0)="f3b10a94c19ee71f8d0212cbffc62dc17a4f1631f049c70eb6bd1d9b0033fed2ecbb22c96c655cc591d4e1e2a10d155a12286c7a8652cf09a7212b68ba315220d87ba73275e3ad", 0x6, 0x800, [0xffffffff, 0xffffff0c, 0x7fffffff, 0xff]}) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x7ffffffe}, 0x10) sendto$inet(r2, &(0x7f0000000980)="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", 0xfffffe3c, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000140)='./file1\x00') setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x80000, 0x8d) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$SMB_SENDB(r3, 0x801c697b, &(0x7f0000000800)={0x0, 0x0, 0x0, @byte, @buf="d96a", 0x0, 0x0, 0x0, 0x0}) r4 = vfork() procctl$PROC_REAP_ACQUIRE(0x0, r4, 0x2, 0x0) 05:48:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r1, &(0x7f00000001c0)='\a', 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) 05:48:35 executing program 2: socket(0x0, 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f00000002c0)=0x4) r1 = socket(0x2, 0x1, 0x0) ioctl$DIOCRCLRASTATS(0xffffffffffffffff, 0xc4504448, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) rfork(0x3040) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r2, &(0x7f0000000080)="d2", 0x1, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000280)='8', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000003700)={0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000000000)="f9", 0x1}], 0x1}, 0x0) vfork() r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f00000000c0)=0x400f0, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x91ee, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) extattr_set_fd(r4, 0x0, &(0x7f00000001c0)='+:}%\x00', &(0x7f0000000300)="a01d8a088fc67044b6e27a5a6dd8ff1110910027331ae5795706a8c1d093daf3bd357bb79183f9f3cb835954db24f092fab7583e2ea9efb70e5f0c0834004d0b3af97ca42ae9536de4b2a713076b70753c5c8d612003ec38fe26985466b28ad1cc8e7034a23f56b855dc6375cf19d4b1037757cd2896fc6806aea92e2e661cef7c5ce1ea6fb9841a3581f1697908824a6851a970688edd6b0383dac677e51ed71c2ba9bbd8", 0xa5) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int=0x9, @spare=[0xa9, 0x3, 0x7ff, 0xfffffffc, 0x3, 0x7f, 0x8, 0xfffffffe]}) shutdown(r2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000000)=ANY=[], 0x1010) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r5, 0xffff, 0x0, &(0x7f0000000080)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x80000005, 0x1b) 05:48:35 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:35 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000080)=0x7, 0x4) bind(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 05:48:35 executing program 2: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) 05:48:35 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001600)={0x0, 0x1}, 0x8) 05:48:35 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) socket$inet_sctp(0x2, 0x1, 0x84) socket(0x1c, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r1, 0xc0046364, &(0x7f0000000000)) 05:48:36 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0}) 05:48:36 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), 0xb) ksem_unlink(&(0x7f0000000000)) 05:48:36 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000080)=0x7, 0x4) bind(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:48:36 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) 05:48:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x90) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000400)=ANY=[], 0x2) dup2(r5, r6) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000180), 0x4) r8 = socket$inet(0x2, 0x4, 0x47) getsockopt$inet_tcp_TCP_RXTLS_MODE(r8, 0x6, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000002c0)={r4, 0x0, 0x3, [0x1000, 0x0, 0x3]}, &(0x7f0000000300)=0xe) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000001100)={{"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", "25c0df97aa9f2fe84702816c22c63454a5c8d9cd8948c6f194649de1d29d570f"}, 0x0}) 05:48:36 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be0c99020c19a03edddcabcf383d5fe55c8da223ddb5958cfc189ad0b3493c7ec01a979b9bf9815033aa1956b113c9e4a6e739c57f5e6fb82402c8e6d4d2bf0c5e", 0x80, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4) rfork(0x3060) 05:48:36 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0}) 05:48:36 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), 0xb) ksem_unlink(&(0x7f0000000000)) 05:48:36 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000080)=0x7, 0x4) bind(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:48:36 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 05:48:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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"/4347, 0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) 05:48:36 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f00000001c0)="078dfd1c4ab4d84fcfc5377b3b568eb4f668af191e4dda15319632e217d1a552e498a344283cff02a895a3c807e192026e6941b66e10fb719f4b4073810dc9be0c99020c19a03edddcabcf383d5fe55c8da223ddb5958cfc189ad0b3493c7ec01a979b9bf9815033aa1956b113c9e4a6e739c57f5e6fb82402c8e6d4d2bf0c5e", 0x80, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4) rfork(0x3060) 05:48:36 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) r1 = kqueue() kevent(r1, &(0x7f0000001140)=[{0x4, 0xfffffffffffffffe, 0x8091}], 0x1, 0x0, 0x0, 0x0) setsid() sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0008000000000000000000000057c200"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000900000042"], 0x1c}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01"], 0x6) syz_emit_ethernet(0x196, &(0x7f0000000380)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '?\x00', 0x160, 0x3a, 0x0, @rand_addr, @mcast2, {[@routing={0x47, 0x12, 0x1, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @empty, @loopback, @rand_addr="ba26822c8ad1ee9d8b924fc977828cee", @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="0086378991f906e06a60a9075ca69bab", @local={0xfe, 0x80, '\x00', 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, @empty]}, @dstopts={0x15, 0x11, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xc0}, @generic={0x1, 0x75, "4bcb573b7abea1e90cca05af8af7f0ec00718cb98ec7fbc8d79105a68e823808d643e3fca71e764683bdc5c09056406193d3b1ca0d92d58cfdd7513d6767ec40a7c2c4bd48385e24855378bc4a90a96478083bc08cb38ed40acc20da9ab31f719f1bd4d3e3bf825e3be6686cf8422f518d6f5a2802"}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x21, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x40, 0x5, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}) fspacectl(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000084d5db687ca7599076986800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[], 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sigval_int}) kmq_notify(0xffffffffffffffff, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[{0x21ac000000000}], 0x1}) bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1a78}) 05:48:36 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = open$dir(&(0x7f0000000200)='./file1\x00', 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f00000000c0)=r1) 05:48:36 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0), 0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000000), 0xc) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000080)=0x7, 0x4) bind(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:48:36 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), 0xb) ksem_unlink(&(0x7f0000000000)) 05:48:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xb2d3, 0x3200}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="32a431e66274d1cc94f989378c04eef777e1c990cc862553c02cbb53c38ddf6eda7e5b50acd1ae0eaa094eb12369612f54be2b89c6c5cbc83e965f9262ff3cca2ceb3850e20375015620deff7febe5fc0102d434bc2fbf891e617dc494639e0362e1f6c46962538ac2f4d0e50ee67cf071d2d8", 0x73}, {&(0x7f0000000340)="f344d71e4ca1ac8144b578e3fedb8c2e6d69dceb875d657c2f7830cc80643558fdcf31120ed7c175b5c5061e667c94b0460e5e78fe39d18d27981c28196a2429dd6bd2e5a493c1333f5ee0f4e886e2beecb02e552b7f2415e8704039ab394bdc10e2e549dc5a28d72a97ede5bd4bfc7e0dd5f31bec360154d73b89cb276c35710aaf3e0473c7ea466d3603fdb03f9ddc0866faa0085fbd16df2e8df474f0fca65d9d7707a0da597b6830b914ba2f54983164415c77f1abff42563957c7e080b5e71a623d878b2dc21e7e4b43beac3099e11fc8dfff4c9053faed05bb50dd500fbb89cd809b16c89621fb75e4eae1708ec46279df58", 0xf5}, {&(0x7f0000000240)="0603863b61eb699dbfd4cc355f481ab37cee263f29a16e6cca03294bf10a652535", 0x21}, {&(0x7f0000000440)="41ffd43bdef193af37fbb1166ea0bdf6b46496b76e783a12c2a369ff226a789505bedcf47736299aa6f46bd5437613445a772132b9c0d99ab63b07f67013b89a073658ded414f6af5a8a45894cf07e367427463b3db893213a9c05fe4378ad494576026125350917f843d789cf1d54308d410b94b25586c912c4d593a02351b715a514007fd66c89280da086696be2084623b6fe17c98706e7ad8676a9124bc4190b9e1e2cfb1cfa07d026396ef62c7d43cc935a7326b3f33b75254d3cbd3030543b6b5eef63fe5c206f80d1c72c9136a2b25121db4f8257b7271bb68d99dc3e75b66796e1858f35321bc3b690e081e18c0dbd17ab", 0xf5}, {&(0x7f0000001640)="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0x10fb}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000af527cdfc3aa91469d9eb18d30a2c18a2c0000008400000002000000aa58ff03000400000600000000000000010000000400000003000000", @ANYRES32, @ANYBLOB="1c000000840000000a000000000000000000000000000000000000011400000084000000010000003e09000000080000e7fe1f270540c98b9b49a81408c88a9352ba21a484d8103751877047d0ff85d847ad62c5a950a54d0100000001000000a997b263a78f5e275c"], 0x88, 0x81}, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0) 05:48:36 executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f00000000c0)={0x28, 0x7, 0x0, 0x0, 0x0, 0x0}) vfork() syz_emit_ethernet(0x2e, &(0x7f0000000140)=ANY=[@ANYBLOB="0700c71020ece05c82707a13080046f000200000000000019078e0000001ac1400aa8903000012009078000000004d"]) socket$inet_sctp(0x2, 0x1, 0x84) socket(0x1c, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CRIOGET(r1, 0xc0046364, &(0x7f0000000000)) 05:48:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) shutdown(r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xfc0}, {&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a43f436cf", 0x31}], 0x2}, 0x188) 05:48:36 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000340)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x88, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r3 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x4, 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2000, &(0x7f0000000280)=""/143, &(0x7f0000000380)=0x8f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) sendto(r3, &(0x7f00000001c0)="2b15453ea14a34f841a33577416c3b3422483bd7d9d2940111058aca02ff3ca8e102be45763c4cf2bf0745d382f04d9efeb1da25566089fd145af381507e7e777d1c2a430a12e89385788684", 0x4c, 0x4, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) panic: size_on_all_streams = 2629 smaller than control length 4081 cpuid = 0 time = 1712468916 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053faebf0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053faed50 vpanic() at vpanic+0x26a/frame 0xfffffe0053faef10 panic() at panic+0xb5/frame 0xfffffe0053faefe0 sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x26a9/frame 0xfffffe0053faf110 sctp_process_data() at sctp_process_data+0x3229/frame 0xfffffe0053faf800 sctp_common_input_processing() at sctp_common_input_processing+0x1681/frame 0xfffffe0053fafa20 sctp_input_with_port() at sctp_input_with_port+0x5ab/frame 0xfffffe0053fafbb0 sctp_input() at sctp_input+0x31/frame 0xfffffe0053fafbd0 ip_input() at ip_input+0xaee/frame 0xfffffe0053fafcf0 swi_net() at swi_net+0x2f3/frame 0xfffffe0053fafd90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fafef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053faff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053faff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2190f37(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82707860 .str.27 rsp 0xfffffe0053faed30 rbp 0xfffffe0053faed50 rsi 0 rdi 0xffffffff815e5669 printf+0x149 r8 0 r9 0xffffffff r10 0x3 r11 0x2 r12 0xfffffe00542ba740 r13 0xfffffffffffffffe r14 0xffffffff82707860 .str.27 r15 0 rip 0xffffffff815d215e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2190f37(%rip) db> show proc Process 12 (intr) at 0xfffffe00541f6580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836ed7e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836ed7e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836ee780 (map 0xffffffff836ee780) (map.pmap 0xffffffff836ee840) (pmap 0xffffffff836ee8b0) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 0 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 2318 773 773 0 R (threaded) syz-executor.2 101076 RunQ syz-executor.2 101376 RunQ syz-executor.2 2317 2316 771 0 SV uwait 0xfffffe00743a7500 syz-executor.1 2316 771 771 0 T (threaded) syz-executor.1 101351 s syz-executor.1 101375 D ppwait 0xfffffe0076285000 syz-executor.1 2291 1 773 0 SV uwait 0xfffffe00743a6e80 syz-executor.2 2285 1 771 0 SV uwait 0xfffffe00743a7200 syz-executor.1 2279 1 770 0 SV uwait 0xfffffe0058b33200 syz-executor.0 2258 1 773 0 SV uwait 0xfffffe00743a8880 syz-executor.2 2247 2246 771 0 S uwait 0xfffffe00743a7600 syz-executor.1 2246 1 771 0 SV connec 0xfffffe0058af80da syz-executor.1 2215 1 773 0 SV uwait 0xfffffe0058b32a00 syz-executor.2 2188 1 773 0 SV uwait 0xfffffe007471bf00 syz-executor.2 2134 1 773 0 SV uwait 0xfffffe00743a7800 syz-executor.2 2079 1 2076 0 SV uwait 0xfffffe007471bb00 syz-executor.2 2030 1 2026 0 SV uwait 0xfffffe0057aad980 syz-executor.1 1975 1 771 0 S umtxn 0xfffffe005754bf00 syz-executor.1 1910 1 771 0 S uwait 0xfffffe007471c780 syz-executor.1 1895 1 773 0 SV uwait 0xfffffe00743a7a00 syz-executor.2 1888 1 770 0 S uwait 0xfffffe0058b32d00 syz-executor.0 1869 1 770 0 S uwait 0xfffffe007471c980 syz-executor.0 1865 1 771 0 S uwait 0xfffffe00743a7000 syz-executor.1 1857 1 770 0 S uwait 0xfffffe005754bd00 syz-executor.0 1851 1 773 0 SV uwait 0xfffffe007471c380 syz-executor.2 1848 1 773 0 S uwait 0xfffffe007471c280 syz-executor.2 1779 1 773 0 S uwait 0xfffffe00743a6d80 syz-executor.2 1749 1 770 0 S umtxn 0xfffffe0057aad880 syz-executor.0 1729 1 770 0 S uwait 0xfffffe0058b32c00 syz-executor.0 1713 1 771 0 SV uwait 0xfffffe005754ba00 syz-executor.1 1686 1 771 0 S uwait 0xfffffe0057aada80 syz-executor.1 1664 1 773 0 SV uwait 0xfffffe0057aae380 syz-executor.2 1658 1 771 0 S uwait 0xfffffe0058b33800 syz-executor.1 1642 1 773 0 S uwait 0xfffffe0057ab0d80 syz-executor.2 1622 1 771 0 SV uwait 0xfffffe00743a8000 syz-executor.1 1619 1618 773 0 S uwait 0xfffffe0057aad780 syz-executor.2 1618 1 773 0 SV connec 0xfffffe0058b0449a syz-executor.2 1611 1 770 0 SV uwait 0xfffffe005754bb00 syz-executor.0 1608 1 773 0 SV uwait 0xfffffe005754b900 syz-executor.2 1605 1604 771 0 S uwait 0xfffffe0057aaea80 syz-executor.1 1604 1 771 0 SV connec 0xfffffe006aa2585a syz-executor.1 1600 1 770 0 SV uwait 0xfffffe0057aaeb80 syz-executor.0 1592 1 771 0 SV uwait 0xfffffe0058b32300 syz-executor.1 1582 1 770 0 SV uwait 0xfffffe0058b32900 syz-executor.0 1576 1 771 0 SV uwait 0xfffffe0058b32000 syz-executor.1 1574 1 770 0 SV uwait 0xfffffe0058b32700 syz-executor.0 1565 1 770 0 SV uwait 0xfffffe0058b32500 syz-executor.0 1563 1 773 0 SV uwait 0xfffffe0057aae880 syz-executor.2 1556 1 770 0 SV uwait 0xfffffe0058b32e00 syz-executor.0 1549 1 770 0 SV uwait 0xfffffe0057ab0980 syz-executor.0 1545 1 773 0 SV ksem 0xfffffe0057177098 syz-executor.2 1541 1 771 0 SV uwait 0xfffffe0058b35500 syz-executor.1 1537 1 770 0 SV uwait 0xfffffe00743a7c80 syz-executor.0 1532 1 773 0 SV uwait 0xfffffe00743a7e80 syz-executor.2 1523 1 771 0 SV uwait 0xfffffe00743a7d80 syz-executor.1 1513 1 770 0 SV uwait 0xfffffe005754bc00 syz-executor.0 1498 1 771 0 SV uwait 0xfffffe0058b32b00 syz-executor.1 1494 1493 1493 0 D tun_con 0xfffffe006d136e28 ifconfig 1493 768 1493 0 Ss wait 0xfffffe00541f85c0 syz-executor.3 1484 1 770 0 SV uwait 0xfffffe0057549e80 syz-executor.0 1466 1 771 0 SV uwait 0xfffffe0057aade80 syz-executor.1 1428 1 770 0 SV uwait 0xfffffe0058b34200 syz-executor.0 1399 1384 1399 0 Ss select 0xfffffe006cef98c0 dhclient 1390 1 1390 0 Ss select 0xfffffe006cefa440 dhclient 1384 1372 424 65 S select 0xfffffe006cef9c40 dhclient 1377 1 775 0 SV uwait 0xfffffe0058b32200 syz-executor.3 1372 424 424 0 S wait 0xfffffe006d6dc000 sh 1276 1275 771 0 S uwait 0xfffffe00743a8480 syz-executor.1 1275 1 771 0 SV uwait 0xfffffe00743a8580 syz-executor.1 1273 1 771 0 T uwait 0xfffffe0057ab0e80 syz-executor.1 1191 1 775 0 SV uwait 0xfffffe00743a8780 syz-executor.3 1188 1 773 0 SV uwait 0xfffffe0057ab0880 syz-executor.2 1169 1 775 0 SV uwait 0xfffffe0057ab0b80 syz-executor.3 1164 1 770 0 SV uwait 0xfffffe0057aad580 syz-executor.0 1161 1 773 0 SV uwait 0xfffffe0058b33900 syz-executor.2 1153 1 771 0 SV uwait 0xfffffe0057aad380 syz-executor.1 1143 1 770 0 SV uwait 0xfffffe00743a8680 syz-executor.0 1139 1 773 0 SV uwait 0xfffffe0057aad680 syz-executor.2 1128 1 771 0 SV uwait 0xfffffe0057ab0a80 syz-executor.1 1109 1 775 0 SV uwait 0xfffffe0058b33400 syz-executor.3 1093 1 770 0 SV uwait 0xfffffe0057aad180 syz-executor.0 1088 1 775 0 SV connec 0xfffffe0058b110da syz-executor.3 1081 1 771 0 SV uwait 0xfffffe0057aad480 syz-executor.1 1072 1 773 0 SV uwait 0xfffffe0058b33080 syz-executor.2 1064 1 771 0 SV connec 0xfffffe0058b120da syz-executor.1 1056 1 770 0 SV uwait 0xfffffe0057aae580 syz-executor.0 981 1 771 0 SV uwait 0xfffffe0057aae980 syz-executor.1 971 1 770 0 SV connec 0xfffffe0058b160da syz-executor.0 952 1 775 0 SV uwait 0xfffffe0057aae680 syz-executor.3 948 1 775 0 SV uwait 0xfffffe0057aae000 syz-executor.3 945 1 771 0 SV uwait 0xfffffe00542ad880 syz-executor.1 908 1 775 0 SV uwait 0xfffffe0058b33300 syz-executor.3 902 1 775 0 SV uwait 0xfffffe0058b33500 syz-executor.3 880 0 0 0 DL aiordy 0xfffffe00740c2ae0 [aiod4] 879 0 0 0 DL aiordy 0xfffffe006d6dc560 [aiod3] 878 0 0 0 DL aiordy 0xfffffe006d6dcac0 [aiod2] 877 0 0 0 DL aiordy 0xfffffe006d6ddae0 [aiod1] 876 1 773 0 SV uwait 0xfffffe005754a000 syz-executor.2 773 768 773 0 Ss nanslp 0xffffffff83744481 syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83744481 syz-executor.1 770 768 770 0 Rs CPU 1 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffffe0058b35600 syz-fuzzer 100117 S uwait 0xfffffe0057aaed80 syz-fuzzer 100118 S wait 0xfffffe006aa91040 syz-fuzzer 100119 S wait 0xfffffe006aa91040 syz-fuzzer 100120 S uwait 0xfffffe0057aaf100 syz-fuzzer 100121 S uwait 0xfffffe0057aaf200 syz-fuzzer 100122 S uwait 0xfffffe0057aaf300 syz-fuzzer 100123 S wait 0xfffffe006aa91040 syz-fuzzer 100124 S wait 0xfffffe006aa91040 syz-fuzzer 100129 S uwait 0xfffffe0058b34400 syz-fuzzer 100130 S kqread 0xfffffe00588fe000 syz-fuzzer 100133 S uwait 0xfffffe0058b34600 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006aa8f0b0 csh 764 682 764 0 Ss select 0xfffffe006cefb7c0 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 0xffffffff83744480 cron 682 1 682 0 Ss select 0xfffffe006cefbac0 sshd 495 1 495 0 Ss select 0xfffffe006cefcb40 syslogd 424 1 424 0 Ss wait 0xfffffe0057be1040 devd 423 1 423 65 Ss select 0xfffffe006cefc4c0 dhclient 338 1 338 0 Ss select 0xfffffe006cefc5c0 dhclient 335 1 335 0 Ss select 0xfffffe00589345c0 dhclient 17 0 0 0 DL syncer 0xffffffff83861ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b8040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83860180 [bufdaemon] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe006a616ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100081 D launds 0xffffffff83891504 [laundry: dom0] 100082 D umarcl 0xffffffff81d6d0d0 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84160ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a45c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348c340 [doneq0] 100045 D - 0xffffffff8348c2c0 [async] 100076 D - 0xffffffff8348c140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388cd20 [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 - 0xffffffff836ece00 [g_event] 100036 D - 0xffffffff836ece20 [g_up] 100037 D - 0xffffffff836ece40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 0 [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 0xffffffff8388d780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ed7e0 [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 - 0xffffffff8270caa1 [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] 1140 1139 773 0 Z syz-executor.2 1546 1545 773 0 Z syz-executor.2 db> show all locks Process 1494 (ifconfig) thread 0xfffffe007432e740 (100521) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83862340) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3039 Process 770 (syz-executor.0) thread 0xfffffe0057697000 (100088) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00763ec600) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8087 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0058a64398) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8086 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00763ec530) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4343 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058a642c8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4339 shared sx killpg racer (killpg racer) r = 0 (0xfffffe0058a356e8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_fork.c:975 Process 12 (intr) thread 0xfffffe00542ba740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe007405c320) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2135 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 394 5436K 513 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 filedesc 182 1451K 2880 kobj 326 1304K 488 newblk 599 1174K 2042 vfscache 3 1025K 3 pcb 338 1020K 3311 inodedep 266 612K 1264 subproc 294 607K 2505 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tcp_fsb_rack 80 165K 426 pagedep 79 148K 1023 tidhash 3 141K 3 vmem 3 138K 5 tfo_ccache 1 128K 1 IP reass 1 128K 1 filemon 15 120K 139 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 sctp_atcl 226 85K 1988 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 kdtrace 372 68K 3697 module 514 65K 514 sctp_stro 64 64K 352 umtx 512 64K 512 ddb_capture 1 64K 1 dirrem 183 46K 1183 temp 33 37K 2249 BPF 22 36K 33 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 freefile 180 23K 1085 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 lltable 47 15K 73 bus-sc 34 15K 1687 CC Mem 57 14K 668 eventhandler 162 14K 162 KTRACE 101 13K 1601 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 sctp_atky 290 12K 2375 kqueue 139 11K 2399 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 tcp_pcm_rack 40 10K 213 newdirblk 73 10K 1012 in6_multi 65 9K 65 sctp_timw 34 9K 34 pwddesc 135 9K 2384 bmsafemap 2 9K 1235 rpc 4 9K 4 ksem 2 9K 34 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 cred 31 8K 325 audit_evclass 238 8K 300 DEVFSP 112 7K 560 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 plimit 22 6K 356 pfs_nodes 22 6K 22 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 20 vt 11 5K 11 kcovinfo 65 5K 65 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 158 4K 3452 lockf 35 4K 96 sctp_athm 226 4K 2041 session 28 4K 87 acpisem 28 4K 28 terminal 11 3K 11 sctp_stri 5 3K 46 inpcbpolicy 79 3K 998 uidinfo 4 3K 67 clone 9 3K 9 sctp_map 128 2K 702 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 25301 diradd 15 2K 1215 ip6ndp 12 2K 14 Unitno 29 2K 51 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 cryptodev 24 2K 445 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 mkdir 11 2K 2024 osd 62 2K 653 ipsecpolicy 2 2K 2 select 10 2K 37 acpidev 20 2K 20 freework 5 2K 991 softdep 1 1K 1 freeblks 4 1K 965 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 293 pci_link 10 1K 10 crypto 4 1K 22 encap_export_host 12 1K 12 indirdep 2 1K 33 netlink 2 1K 54 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 41 vnodes 1 1K 1 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 soname 10 1K 5045 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 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 40 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 1 1K 15764 Per-cpu 1 1K 1 filecaps 2 1K 90 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 974 sctp_iter 0 0K 20 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 8 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 8 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 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 109 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 34 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 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 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_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 217 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 9 lio 0 0K 862 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 202 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 314 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 671 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 filedesc_to_leader 0 0K 0 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 10 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 1 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 8329 1069 35689 0 254 38494208 0 mbuf 256 8879 784 125825 0 254 2473728 0 malloc-384 384 4387 83 5386 0 30 1716480 0 BUF TRIE 144 237 11579 847 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-16384 16384 91 4 1438 0 1 1556480 0 malloc-128 128 11495 378 14759 0 126 1519744 0 malloc-4096 4096 328 4 493 0 2 1359872 0 RADIX NODE 144 8656 159 49770 0 62 1269360 0 UMA Slabs 0 112 11212 14 11212 0 126 1257312 0 sctp_asoc 2256 64 446 351 0 254 1150560 0 vmem btag 56 17226 93 17226 0 254 969864 0 malloc-65536 65536 11 1 14 0 1 786432 0 FFS inode 1168 617 27 1705 0 8 752192 0 malloc-4096 4096 144 4 2330 0 2 606208 0 sctp_ep 1144 157 354 1612 0 254 584584 0 VM OBJECT 264 2133 57 27771 0 30 578160 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 210 298 3922 0 254 487680 0 THREAD 1824 233 23 1376 0 8 466944 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 76 441 374 0 254 380512 0 256 Bucket 2048 169 15 1402 0 8 376832 0 malloc-2048 2048 164 12 1636 0 8 360448 0 MAP ENTRY 96 3482 172 79562 0 126 350784 0 VNODE 448 657 99 1747 0 30 338688 0 malloc-256 256 835 290 2823 0 62 288000 0 malloc-64 64 3967 380 31430 0 254 278208 0 malloc-16 16 14439 311 15082 0 254 236000 0 DEVCTL 1024 21 199 148 0 0 225280 0 FPU_save_area 832 235 26 2419 0 16 217152 0 tcp_log 416 0 513 145 0 254 213408 0 PROC 1376 137 17 2319 0 8 211904 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 66 696 12722 0 254 195072 0 FFS2 dinode 256 617 133 1705 0 62 192000 0 malloc-4096 4096 42 4 986 0 2 188416 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5295 375 5329 0 254 181440 0 malloc-128 128 1260 135 5931 0 126 178560 0 malloc-128 128 1179 216 28774 0 126 178560 0 ertt_txseginfo 40 2 4341 62219 0 254 173720 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-8192 8192 16 5 140 0 1 172032 0 filedesc0 1072 135 19 2384 0 8 165088 0 malloc-32768 32768 0 5 20 0 1 163840 0 malloc-1024 1024 134 26 151 0 16 163840 0 S VFS Cache 104 1023 381 2322 0 126 146016 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-2048 2048 5 59 1228 0 8 131072 0 unpcb 256 11 499 1258 0 254 130560 0 ksiginfo 112 143 901 2007 0 126 116928 0 malloc-256 256 332 103 3553 0 62 111360 0 malloc-256 256 364 71 2560 0 62 111360 0 tcp_inpcb 1304 57 24 640 0 8 105624 0 malloc-384 384 227 43 1989 0 30 103680 0 malloc-32768 32768 2 1 14 0 1 98304 0 malloc-4096 4096 22 2 43 0 2 98304 0 malloc-1024 1024 68 28 541 0 16 98304 0 g_bio 408 0 240 7288 0 30 97920 0 malloc-384 384 208 32 225 0 30 92160 0 malloc-8192 8192 10 1 12 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 VMSPACE 616 114 30 1883 0 16 88704 0 128 Bucket 1024 57 26 306 0 16 84992 0 malloc-256 256 228 87 3938 0 62 80640 0 sctp_readq 152 1 519 4 0 254 79040 0 sctp_chunk 152 48 472 102 0 254 79040 0 malloc-64 64 605 466 2384 0 254 68544 0 malloc-128 128 405 122 727 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 84 171 1686 0 62 65280 0 32 Bucket 256 79 176 1748 0 62 65280 0 tcp_rack_pcb 1216 40 10 213 0 8 60800 0 sctp_stream_msg_out 112 4 536 42 0 254 60480 0 malloc-8192 8192 7 0 33 0 1 57344 0 64 Bucket 512 80 24 2174 0 30 53248 0 malloc-64 64 556 263 775 0 254 52416 0 malloc-128 128 284 119 2326 0 126 51584 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 19461 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 12 12 114 0 8 49152 0 malloc-1024 1024 7 41 1621 0 16 49152 0 da_ccb 544 0 84 1951 0 16 45696 0 PWD 40 92 1019 1081 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 Files 80 449 101 12948 0 126 44000 0 TURNSTILE 136 257 58 257 0 62 42840 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-4096 4096 9 1 12 0 2 40960 0 pcpu-8 8 4782 338 5031 0 254 40960 0 pipe 728 21 34 391 0 16 40040 0 udplite_inpcb 416 7 83 76 0 30 37440 0 udp_inpcb 416 8 82 231 0 30 37440 0 malloc-64 64 201 366 2834 0 254 36288 0 malloc-64 64 7 560 14361 0 254 36288 0 malloc-64 64 163 404 3107 0 254 36288 0 malloc-64 64 224 343 272 0 254 36288 0 malloc-64 64 286 281 738 0 254 36288 0 tcp_rack_map 128 51 228 200 0 126 35712 0 tcp_bbr_map 128 0 279 530 0 126 35712 0 malloc-128 128 27 252 162 0 126 35712 0 malloc-128 128 29 250 73 0 126 35712 0 malloc-128 128 112 167 116 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 50 40 65 0 30 34560 0 malloc-256 256 45 90 185 0 62 34560 0 malloc-256 256 22 113 1124 0 62 34560 0 malloc-256 256 7 128 19 0 62 34560 0 SLEEPQUEUE 88 257 127 257 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 161 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 3 13 133 0 8 32768 0 malloc-2048 2048 3 13 8 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 19 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 21 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-512 512 5 59 48 0 30 32768 0 malloc-512 512 6 58 17 0 30 32768 0 malloc-512 512 0 64 139 0 30 32768 0 malloc-512 512 15 49 107 0 30 32768 0 malloc-512 512 4 60 8 0 30 32768 0 pcpu-64 64 491 21 491 0 254 32768 0 KNOTE 160 32 168 12782 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 87 0 126 31680 0 clpbuf 2624 0 12 40 0 4 31488 0 tcp_bbr_pcb 832 0 36 200 0 16 29952 0 sctp_laddr 48 94 494 529 0 254 28224 0 malloc-32 32 276 606 1141 0 254 28224 0 16 Bucket 144 63 133 330 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 42 91 430 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 21 0 1 24576 0 rl_entry 40 65 541 68 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 57 243 618 0 126 24000 0 ripcb 384 7 53 51 0 30 23040 0 malloc-384 384 14 46 46 0 30 23040 0 malloc-384 384 34 26 60 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 0 630 12 0 254 20160 0 udp_inpcb ports 32 3 627 39 0 254 20160 0 tcp_inpcb ports 32 18 612 226 0 254 20160 0 ertt 72 57 223 640 0 126 20160 0 malloc-32 32 111 519 167 0 254 20160 0 malloc-32 32 24 606 55 0 254 20160 0 malloc-32 32 157 473 1641 0 254 20160 0 malloc-32 32 54 576 142 0 254 20160 0 malloc-32 32 385 245 7652 0 254 20160 0 malloc-32 32 109 521 1028 0 254 20160 0 2 Bucket 32 70 560 665 0 254 20160 0 malloc-16 16 616 634 32933 0 254 20000 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 0 35 56 0 16 19320 0 AIOLIO 272 0 70 431 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 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 6 0 2 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 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 47096 0 254 16032 0 malloc-16 16 326 674 4572 0 254 16000 0 kenv 258 17 43 1076 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 9 741 922 0 254 12000 0 malloc-16 16 15 735 335 0 254 12000 0 malloc-16 16 93 657 2355 0 254 12000 0 malloc-16 16 38 712 179 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 itimer 352 0 33 6 0 30 11616 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 L VFS Cache 320 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-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 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